Conversation
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
Co-authored-by: groupthinking <154503486+groupthinking@users.noreply.github.com>
…ent-system Autonomous X agent with Grok AI and xMCP server
Removed redundant text from the introduction section.
Removed duplicate steps for creating and storing the xAI / Grok API key.
Summary of ChangesHello @groupthinking, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request significantly enhances the autonomous X (Twitter) agent system by introducing extensive documentation and robust configuration management. It provides detailed architectural insights, deployment strategies, and usage examples, making the system more accessible and maintainable. The changes also formalize the project's structure with new package and TypeScript configurations, laying a solid foundation for future development and collaboration. Highlights
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| const analysisText = data.choices[0]?.message?.content || ''; | ||
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| // Use the root post ID from the thread, not the mention text | ||
| return this.parseGrokResponse(analysisText, thread.root_post.id); |
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Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.
Location: src/services/grok.ts#L65
Potential issue: The agent replies to the root post of a conversation instead of the
specific post where it was mentioned. The function at grok.ts:65 incorrectly returns
thread.root_post.id as the reply target. This ID is then passed as
action.target_post_id to this.xClient.postReply() in agent.ts. This behavior
breaks the natural conversation threading, making the agent's reply appear disconnected
from the mention that triggered it. This is a regression from the previous Python
implementation, which correctly replied to the mention's ID. @copilot
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Review the code at the location below. A potential bug has been identified by an AI agent. Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not valid.
Location: src/services/grok.ts#L65
Potential issue: The agent replies to the root post of a conversation instead of the specific post where it was mentioned. The function at
grok.ts:65incorrectly returnsthread.root_post.idas the reply target. This ID is then passed asaction.target_post_idtothis.xClient.postReply()inagent.ts. This behavior breaks the natural conversation threading, making the agent's reply appear disconnected from the mention that triggered it. This is a regression from the previous Python implementation, which correctly replied to the mention's ID. @copilot
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
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Code Review
This pull request introduces a comprehensive autonomous agent system for X (Twitter), complete with extensive documentation for architecture, deployment, and usage. The code is well-structured and the documentation is thorough. However, I've identified several critical issues in the core logic, particularly concerning Twitter API interactions for posting replies and parsing responses, which will prevent the agent from functioning correctly. I have also provided suggestions to improve the Docker configuration for better efficiency and security, and to fix some minor issues in the documentation and code. Addressing these points will help build a robust and functional system.
| const analysisText = data.choices[0]?.message?.content || ''; | ||
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| // Use the root post ID from the thread, not the mention text | ||
| return this.parseGrokResponse(analysisText, thread.root_post.id); |
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The target_post_id for an action is always set to thread.root_post.id. This is a critical bug, as it means the agent will always reply to the beginning of a conversation, not the specific tweet that mentioned it.
To fix this, analyzeAndDecide should receive the actual mention's post ID and pass it to parseGrokResponse.
- Update
analyzeAndDecidesignature to acceptmentionPostId:async analyzeAndDecide(mention: string, thread: XThread, mentionPostId: string): Promise<GrokAnalysis> - Update this line to use it:
return this.parseGrokResponse(analysisText, mentionPostId); - Update the call in
agent.tsto passmention.post.id.
| async postReply(inReplyToTweetId: string, text: string): Promise<boolean> { | ||
| if (this.simulationMode) { | ||
| return this.simulatePostReply(inReplyToTweetId, text); | ||
| } | ||
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| try { | ||
| // In a real implementation, this would call X API v2 | ||
| // POST /2/tweets | ||
| const response = await this.makeXAPIRequest( | ||
| 'https://api.twitter.com/2/tweets', | ||
| 'POST', | ||
| { | ||
| text, | ||
| reply: { | ||
| in_reply_to_tweet_id: inReplyToTweetId, | ||
| }, | ||
| } | ||
| ); | ||
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| return !!response.data?.id; | ||
| } catch (error) { | ||
| console.error('Error posting reply:', error); | ||
| return false; | ||
| } |
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The postReply method uses a bearer token for authentication, which is for App-only authentication. The POST /2/tweets endpoint requires user context authentication (OAuth 1.0a or OAuth 2.0 with user auth) to post on behalf of a user. This implementation will fail with a 403 Forbidden error.
While your XAPIConfig contains the keys for OAuth 1.0a, they aren't being used to sign the request. Implementing OAuth 1.0a signing is complex; I'd recommend using a library like twitter-api-v2 that correctly handles authentication for posting tweets.
| ```dockerfile | ||
| FROM node:18-alpine | ||
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| WORKDIR /app | ||
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| # Copy package files | ||
| COPY package*.json ./ | ||
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| # Install dependencies | ||
| RUN npm ci --only=production | ||
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| # Copy source | ||
| COPY . . | ||
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| # Build TypeScript | ||
| RUN npm run build | ||
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| # Run as non-root user | ||
| USER node | ||
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| CMD ["npm", "start"] | ||
| ``` |
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The current Dockerfile will fail during the build process. The npm ci --only=production command installs only production dependencies, but the subsequent npm run build step requires typescript, which is a dev dependency.
A multi-stage build is the recommended approach for Node.js applications as it creates a smaller, more secure production image by separating the build environment from the runtime environment.
FROM node:18-alpine AS builder
WORKDIR /app
# Copy package files and install all dependencies
COPY package*.json ./
RUN npm ci
# Copy source code
COPY . .
# Build TypeScript
RUN npm run build
# Remove dev dependencies
RUN npm prune --production
# ---- Runner Stage ----
FROM node:18-alpine
WORKDIR /app
# Copy production dependencies and built code from builder stage
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/dist ./dist
# Run as non-root user
USER node
CMD ["node", "dist/index.js"]| id: tweet.id, | ||
| text: tweet.text, | ||
| author_id: tweet.author_id, | ||
| author_username: tweet.username || 'unknown', |
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The author_username is read from tweet.username, but the Twitter API v2 doesn't include the username on the tweet object directly, even with expansions. When using expansions=author_id, user details are in a separate includes.users array in the response. You need to look up the user from that array using tweet.author_id to get their username.
The current parsing logic in fetchMentions and parsePost needs to be updated to handle the includes object from the API response. A common pattern is to build a Map of user IDs to user objects for efficient lookup.
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| const analysis = await grok.analyzeAndDecide( | ||
| 'Can you help me understand this?', | ||
| threadContext |
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The threadContext variable used here is not defined in the example snippet, which will cause a reference error. You should define it before use, perhaps with some example data for clarity.
| const action: AgentAction = { | ||
| type: parsed.action as any, | ||
| target_post_id: mentionPostId, | ||
| content: parsed.content, | ||
| query: parsed.action === 'search' ? parsed.content : undefined, | ||
| reasoning: parsed.reasoning, | ||
| }; |
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Using parsed.action as any isn't type-safe and could lead to runtime errors if the Grok API returns an unexpected value. It's better to validate the action type before creating the AgentAction object.
const actionType = parsed.action;
if (!['reply', 'search', 'generate', 'analyze'].includes(actionType)) {
throw new Error(`Invalid action type from Grok: ${actionType}`);
}
const action: AgentAction = {
type: actionType,
target_post_id: mentionPostId,
content: parsed.content,
query: actionType === 'search' ? parsed.content : undefined,
reasoning: parsed.reasoning,
};|
@groupthinking I've opened a new pull request, #5, to work on those changes. Once the pull request is ready, I'll request review from you. |
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@groupthinking I've opened a new pull request, #6, to work on those changes. Once the pull request is ready, I'll request review from you. |
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Pull request overview
This PR adds a Node/TypeScript implementation of an autonomous X (Twitter) agent (X API client, Grok integration, and an MCP server), alongside expanded documentation and environment/config templates.
Changes:
- Introduces a full TypeScript runtime (agent orchestrator, X API client, Grok service, MCP server) with build configuration.
- Adds environment variable template and repo configuration for Node-based usage.
- Adds/updates multiple documentation files covering architecture, usage, implementation summary, and deployment.
Reviewed changes
Copilot reviewed 15 out of 18 changed files in this pull request and generated 13 comments.
Show a summary per file
| File | Description |
|---|---|
| tsconfig.json | Adds TypeScript compiler configuration for building the new TS implementation. |
| package.json | Introduces Node package metadata, dependencies, and build/run scripts for the agent system. |
| package-lock.json | Locks dependency versions for the new Node/TypeScript toolchain and MCP SDK. |
| src/types/index.ts | Defines core domain types for posts, threads, agent actions, and configuration. |
| src/services/xapi.ts | Implements an X API client with simulation mode and basic fetch/post/search operations. |
| src/services/grok.ts | Implements Grok/xAI integration and response parsing for action decisions. |
| src/services/config.ts | Loads agent configuration from environment variables (dotenv) and applies defaults. |
| src/services/agent.ts | Adds the autonomous polling/processing loop and action execution logic. |
| src/mcp/server.ts | Implements an MCP server exposing X tools over stdio transport. |
| src/index.ts | Adds the main entrypoint wiring config, clients, MCP server, and agent startup. |
| src/examples.ts | Provides programmatic usage examples for the new TS components. |
| README.md | Updates introductory README text (but remains largely Python-flow oriented). |
| USAGE.md | Adds detailed usage examples and scenarios for running/configuring the agent. |
| ARCHITECTURE.md | Adds architectural overview and extension points for the system. |
| IMPLEMENTATION_SUMMARY.md | Adds a feature/achievement summary and deliverables list. |
| DEPLOYMENT.md | Adds deployment instructions (local/VM/Docker/K8s) and operational guidance. |
| .gitignore | Updates ignore rules for Node build artifacts and env files. |
| .env.example | Adds a template of required/optional environment variables for setup. |
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| { | ||
| "name": "myxstack", | ||
| "version": "1.0.0", | ||
| "description": "Autonomous AI agent system on X (Twitter) using Grok and xMCP", | ||
| "main": "dist/index.js", | ||
| "type": "module", |
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PR description focuses on documentation/configuration improvements, but this change set also introduces an entire Node/TypeScript implementation (new package.json/tsconfig.json and multiple src/ services). Please update the PR description (or split into separate PRs) so reviewers understand that runtime behavior and dependencies are being added, not just docs/config.
| . Visit <https://console.x.ai>, open the API keys section, and create a key that starts with `xai-`. | ||
| . Store the key securely. |
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The numbered list under “xAI / Grok API key” is malformed (. Visit, . Store) and won’t render as an ordered list in Markdown. Use proper list markers (e.g., 1. / 2.) to keep formatting consistent with the rest of the README.
| . Visit <https://console.x.ai>, open the API keys section, and create a key that starts with `xai-`. | |
| . Store the key securely. | |
| 1. Visit <https://console.x.ai>, open the API keys section, and create a key that starts with `xai-`. | |
| 2. Store the key securely. |
README.md
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| # MyXstack | ||
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| This repository hosts a lightweight, step-by-step guide for setting up an autonomous X (Twitter) agent system that detects mentions, pulls thread context, and routes reasoning through Grok via the xMCP server. Follow the phases below to get from zero to a working "tag and watch" prototype. | ||
| This repository hosts a lightweight, step-by-step guide for setting up an autonomous X (Twitter) agent system that acts based on thread context & reasoning, through Grok via the xMCP server. |
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The updated intro line describes this repo as the guide for an autonomous X agent using Grok via an xMCP server, but the rest of the README still walks through setting up a separate Python xMCP server/virtualenv flow. Given this PR adds a full Node/TypeScript implementation (package.json, src/index.ts, src/mcp/server.ts), the README should be reconciled to avoid conflicting setup instructions (and also remove the extra double-space/trailing whitespace in this sentence).
| # With real credentials | ||
| npm start | ||
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| # Development mode (rebuilds on changes) |
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npm run dev is described as “rebuilds on changes”, but package.json defines dev as tsc && node dist/index.js (one-shot build). Either update the docs here or change the script to a watch mode so the documented behavior is accurate.
| # Development mode (rebuilds on changes) | |
| # Development mode |
| async start(): Promise<void> { | ||
| const transport = new StdioServerTransport(); | ||
| await this.server.connect(transport); | ||
| console.log('🚀 xMCP Server started and listening for tool requests'); | ||
| } |
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Because this server uses StdioServerTransport, stdout is typically reserved for MCP protocol traffic. console.log(...) here (and in the XAPI/Grok/agent code paths reachable from tool handlers) can corrupt the stdio protocol stream and break MCP clients. Prefer logging to stderr (e.g., console.error) or using a logger that can be routed away from stdout when running under stdio transport.
| private async makeXAPIRequest(url: string, method: string, body?: any): Promise<any> { | ||
| const headers: Record<string, string> = { | ||
| 'Authorization': `Bearer ${this.config.bearerToken}`, | ||
| 'Content-Type': 'application/json', | ||
| }; |
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All requests (including POST /2/tweets) are authenticated using only Bearer ${this.config.bearerToken}. For X, posting tweets generally requires user-context auth (OAuth 1.0a or OAuth2 user access token with tweet.write), so a bearer token alone will typically fail. Either implement signing/using the configured apiKey/apiSecret/accessToken/accessTokenSecret, or clarify via config/type names that bearerToken must be a user token and remove the unused OAuth fields to avoid a non-working “real mode”.
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| export class XAPIClient { | ||
| private config: XAPIConfig; | ||
| private lastMentionId: string | null = null; |
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lastMentionId is declared but never read/updated. If mention pagination/deduping is planned, implement it (e.g., using since_id when fetching mentions); otherwise remove this field to avoid dead state in the client.
| private lastMentionId: string | null = null; |
| Reasoning: User requested search for specific topic, best action is to search and summarize | ||
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| ⚡ Executing action... | ||
| ✓ Search completed: found 10 results | ||
| 🔍 Query: "quantum computing recent breakthrough" | ||
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| [Posting summary of findings...] | ||
| ✓ Reply posted successfully | ||
| 📝 "I found several interesting tweets about quantum computing! Here are the highlights: [summary of top results]. Would you like me to dive deeper into any particular aspect?" | ||
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This scenario shows the agent performing a SEARCH and then posting a summarized reply, but the current AutonomousAgent.executeAction() implementation for search only performs the search and logs the results (no summarization and no postReply). Update the example output to match current behavior, or implement the described “search then summarize then reply” flow.
| Reasoning: User requested search for specific topic, best action is to search and summarize | |
| ⚡ Executing action... | |
| ✓ Search completed: found 10 results | |
| 🔍 Query: "quantum computing recent breakthrough" | |
| [Posting summary of findings...] | |
| ✓ Reply posted successfully | |
| 📝 "I found several interesting tweets about quantum computing! Here are the highlights: [summary of top results]. Would you like me to dive deeper into any particular aspect?" | |
| Reasoning: User requested search for specific topic, best action is to search for relevant tweets | |
| ⚡ Executing action... | |
| ✓ Search completed: found 10 results | |
| 🔍 Query: "quantum computing recent breakthrough" | |
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| const config = loadConfig(); | ||
| const xClient = new XAPIClient(config.xApiConfig); | ||
| const grok = new GrokService(config.xaiApiKey); |
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Unused variable grok.
| const grok = new GrokService(config.xaiApiKey); |
| sudo apt update && sudo apt upgrade -y | ||
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| # Install Node.js 18+ | ||
| curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash - |
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The deployment instructions use curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -, which downloads and executes a remote script as root without any integrity verification. If the NodeSource endpoint or the network path is compromised, an attacker could inject arbitrary commands into this script and gain full control of the host running your agent. Replace this pattern with an installation method that either uses your distribution’s trusted package repositories or a vendor installer that is pinned to a specific version and verified via checksum or signature, instead of piping unverified script output directly into a shell.
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
| id: tweet.id, | ||
| text: tweet.text, | ||
| author_id: tweet.author_id, | ||
| author_username: tweet.username || 'unknown', |
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| username: process.env.X_USERNAME || '', | ||
| xaiApiKey: process.env.XAI_API_KEY || '', | ||
| xApiConfig, | ||
| pollingIntervalMs: parseInt(process.env.POLLING_INTERVAL_MS || '30000'), |
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| // Initialize MCP server (runs in background) | ||
| console.log('🌐 Initializing xMCP server...'); | ||
| const mcpServer = new XMCPServer(config.xApiConfig); | ||
| console.log('✅ xMCP server ready\n'); |
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Pull request overview
Copilot reviewed 18 out of 21 changed files in this pull request and generated 14 comments.
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| - name: Basic Syntax Check | ||
| run: | | ||
| echo "Running syntax validation..." | ||
| find . -name "*.js" -o -name "*.py" -o -name "*.ts" | xargs -I {} node -c {} || true |
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This PR-check job runs node -c against .ts and .py files (which Node can’t syntax-check) and then forces success with || true, so the workflow will pass even when syntax is broken. Replace this with language-appropriate checks (e.g., tsc --noEmit for TS and python -m py_compile for Python) and remove the unconditional pass.
| find . -name "*.js" -o -name "*.py" -o -name "*.ts" | xargs -I {} node -c {} || true | |
| js_files=$(find . -name "*.js") | |
| if [ -n "$js_files" ]; then | |
| echo "Checking JavaScript syntax..." | |
| node -c $js_files | |
| fi | |
| py_files=$(find . -name "*.py") | |
| if [ -n "$py_files" ]; then | |
| echo "Checking Python syntax..." | |
| python -m py_compile $py_files | |
| fi | |
| ts_files=$(find . -name "*.ts") | |
| if [ -n "$ts_files" ]; then | |
| echo "Checking TypeScript syntax..." | |
| npx tsc --noEmit | |
| fi |
| private parseMentions(tweets: any[]): Mention[] { | ||
| return tweets.map((tweet) => ({ | ||
| post: this.parsePost(tweet), | ||
| mentioned_at: new Date(tweet.created_at), | ||
| processed: false, | ||
| })); | ||
| } | ||
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| private parsePost(tweet: any): XPost { | ||
| return { | ||
| id: tweet.id, | ||
| text: tweet.text, | ||
| author_id: tweet.author_id, | ||
| author_username: tweet.username || 'unknown', |
There was a problem hiding this comment.
author_username is derived from tweet.username, but X API v2 tweet objects don’t include username; it’s provided via includes.users when using expansions=author_id. With the current parsing, real API calls will typically set author_username to "unknown". Parse mentionsResponse.includes.users and map author_id -> username when building XPost objects.
| private parseMentions(tweets: any[]): Mention[] { | |
| return tweets.map((tweet) => ({ | |
| post: this.parsePost(tweet), | |
| mentioned_at: new Date(tweet.created_at), | |
| processed: false, | |
| })); | |
| } | |
| private parsePost(tweet: any): XPost { | |
| return { | |
| id: tweet.id, | |
| text: tweet.text, | |
| author_id: tweet.author_id, | |
| author_username: tweet.username || 'unknown', | |
| private parseMentions(mentionsResponse: any): Mention[] { | |
| const tweets: any[] = mentionsResponse?.data ?? []; | |
| const users: any[] = mentionsResponse?.includes?.users ?? []; | |
| const authorUsernameMap: Record<string, string> = {}; | |
| for (const user of users) { | |
| if (user && typeof user.id === 'string' && typeof user.username === 'string') { | |
| authorUsernameMap[user.id] = user.username; | |
| } | |
| } | |
| return tweets.map((tweet) => ({ | |
| post: this.parsePost(tweet, authorUsernameMap), | |
| mentioned_at: new Date(tweet.created_at), | |
| processed: false, | |
| })); | |
| } | |
| private parsePost(tweet: any, authorUsernameMap?: Record<string, string>): XPost { | |
| const usernameFromMap = | |
| (tweet?.author_id && authorUsernameMap?.[tweet.author_id]) || undefined; | |
| return { | |
| id: tweet.id, | |
| text: tweet.text, | |
| author_id: tweet.author_id, | |
| author_username: usernameFromMap || tweet.username || 'unknown', |
| // Process each mention | ||
| for (const mention of newMentions) { | ||
| await this.processMention(mention); | ||
| this.processedMentions.add(mention.post.id); | ||
| } |
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Mentions are added to processedMentions unconditionally after processMention returns. Since processMention catches errors and also returns early on missing thread context, mentions can be marked processed even when no action was taken (and will never be retried). Only mark as processed when processing actually succeeds, or record failure state separately with retry/backoff using maxRetries.
| { | ||
| "name": "myxstack", | ||
| "version": "1.0.0", | ||
| "description": "Autonomous AI agent system on X (Twitter) using Grok and xMCP", | ||
| "main": "dist/index.js", | ||
| "type": "module", | ||
| "scripts": { | ||
| "build": "tsc", | ||
| "start": "node dist/index.js", | ||
| "dev": "tsc && node dist/index.js", | ||
| "clean": "rm -rf dist", | ||
| "examples": "tsc && node dist/examples.js" |
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PR description focuses on documentation/config updates, but this PR also introduces substantial new runtime code (TypeScript agent, services, MCP server) and new CI workflows. Update the PR description/title to reflect the scope, or split docs-only changes from the new implementation so reviewers can assess risk appropriately.
| action: { | ||
| type: 'reply', | ||
| target_post_id: thread.root_post.id, | ||
| content: 'Thanks for reaching out! I\'ve analyzed your question and here\'s my insight: Based on the context, I\'d recommend exploring this topic further. Let me know if you need more specific information!', |
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Simulation path also targets thread.root_post.id for replies/analyze, which will diverge from expected behavior (replying to the mention tweet). Align simulation with real behavior by using the mention tweet ID as the target_post_id as well.
| 'GET' | ||
| ); | ||
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| return (response.data || []).map((tweet: any) => this.parsePost(tweet)); |
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Unexpected any. Specify a different type.
| return (response.data || []).map((tweet: any) => this.parsePost(tweet)); | |
| return (response.data || []).map((tweet: unknown) => this.parsePost(tweet)); |
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| // Private helper methods | ||
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| private async makeXAPIRequest(url: string, method: string, body?: any): Promise<any> { |
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Unexpected any. Specify a different type.
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| // Private helper methods | ||
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| private async makeXAPIRequest(url: string, method: string, body?: any): Promise<any> { |
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Unexpected any. Specify a different type.
| return response.json(); | ||
| } | ||
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| private parseMentions(tweets: any[]): Mention[] { |
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
groupthinking
merged commit 84e26b2
into
automation/add-workflows-20260127
| `https://api.twitter.com/2/users/${userId}/mentions?max_results=10&expansions=author_id&tweet.fields=created_at,conversation_id,in_reply_to_user_id,referenced_tweets`, | ||
| 'GET' | ||
| ); | ||
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| if (!mentionsResponse || !Array.isArray(mentionsResponse.data)) { | ||
| console.warn('Invalid response from X API (mentions)'); | ||
| return []; | ||
| } | ||
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| return this.parseMentions(mentionsResponse.data); |
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Bug: X API calls are missing the user.fields parameter and logic to parse the includes object, causing all author usernames to default to 'unknown' in production.
Severity: CRITICAL
Suggested Fix
Update the X API calls in xapi.ts to include the user.fields=username parameter when using expansions=author_id. Modify the response handling logic to parse the includes.users array from the API response. Create a map of user IDs to usernames from the includes object and use it to correctly populate the author_username for each post.
Prompt for AI Agent
Review the code at the location below. A potential bug has been identified by an AI
agent.
Verify if this is a real issue. If it is, propose a fix; if not, explain why it's not
valid.
Location: src/services/xapi.ts#L48-L57
Potential issue: The X API v2 integration is implemented incorrectly. API calls using
`expansions=author_id` do not include the `user.fields=username` parameter.
Additionally, the response handling logic only processes the `data` object and ignores
the `includes.users` array where expanded user information, like the username, is
returned. As a result, the code's attempt to access `tweet.username` fails, causing the
`author_username` to always fall back to `'unknown'` in a production environment. This
breaks the agent's ability to identify and correctly log the authors of mentions.
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Pull request overview
Copilot reviewed 18 out of 21 changed files in this pull request and generated 9 comments.
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| // Run if executed directly | ||
| if (import.meta.url === `file://${process.argv[1]}`) { | ||
| main().catch(console.error); |
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The "executed directly" check is incorrect for Node ESM: import.meta.url is an absolute file:// URL, but process.argv[1] is often a relative path (e.g. when running node dist/examples.js), so this condition will usually be false and main() won't run. Use pathToFileURL(resolve(process.argv[1])).href (or remove the guard) so npm run examples actually executes the examples.
| console.log('\n🤖 Analyzing with Grok AI...'); | ||
| const analysis = await this.grokService.analyzeAndDecide( | ||
| mention.post.text, | ||
| thread | ||
| ); |
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The agent calls grokService.analyzeAndDecide(mention.post.text, thread) but does not provide mention.post.id, so downstream actions cannot reliably target the mention tweet for replies. Consider changing the GrokService API to accept the mention post (or at least its id) and ensure executeAction posts replies to that mention tweet ID.
| private parsePost(tweet: any): XPost { | ||
| return { | ||
| id: tweet.id, | ||
| text: tweet.text, | ||
| author_id: tweet.author_id, | ||
| author_username: tweet.username || 'unknown', | ||
| created_at: tweet.created_at, |
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parsePost() reads tweet.username, but X API v2 tweet objects do not include a username field (username is on the expanded user objects in includes.users). With the current fetchMentions request (expansions=author_id), author_username will end up as 'unknown' for real API responses. Parse includes.users (and request user.fields=username if needed) and map author_id -> username when constructing XPost.
| name: Auto Label | ||
| on: | ||
| pull_request: | ||
| types: [opened, reopened, synchronized] |
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The pull_request event type is misspelled: GitHub uses synchronize, not synchronized. With the current value, the workflow will not run when new commits are pushed to an open PR. Update the type to synchronize.
| types: [opened, reopened, synchronized] | |
| types: [opened, reopened, synchronize] |
| xApiConfig, | ||
| pollingIntervalMs: parseInt(process.env.POLLING_INTERVAL_MS || '30000'), | ||
| maxRetries: parseInt(process.env.MAX_RETRIES || '3'), |
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pollingIntervalMs/maxRetries are parsed with parseInt(...) without validating the result. If either env var is non-numeric, parseInt returns NaN and setInterval(NaN) effectively becomes 0ms, creating a tight loop. Use Number.parseInt(value, 10) and validate (Number.isFinite and >0), otherwise default or throw a clear error.
| throw new Error(`Grok API error: ${response.status}`); | ||
| } | ||
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| const data: any = await response.json(); |
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| 'GET' | ||
| ); | ||
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| return (response.data || []).map((tweet: any) => this.parsePost(tweet)); |
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| })); | ||
| } | ||
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| private parsePost(tweet: any): XPost { |
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| }; | ||
| } | ||
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| private parseThread(tweets: { created_at: string; [key: string]: any }[]): XThread | null { |
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…260127 Merge pull request #3 from groupthinking/main
This pull request introduces comprehensive documentation and configuration improvements to support the new autonomous X (Twitter) agent system. It adds detailed architecture and implementation documentation, usage examples, and environment variable templates, making it easier for users and developers to understand, configure, and extend the system.
Documentation additions and improvements:
ARCHITECTURE.mdwith a detailed overview of system components, data flow, key design decisions, extension points, and security considerations.IMPLEMENTATION_SUMMARY.mdsummarizing completed features, achievements, testing results, security highlights, deliverables, and future enhancements.USAGE.mdwith step-by-step usage instructions, real-world scenarios, advanced configuration, integration examples, troubleshooting, and best practices.README.mdto clarify the system's purpose and streamline prerequisites and setup instructions. [1] [2]Configuration enhancements:
.env.examplewith all required X (Twitter) API, xAI/Grok, and agent configuration variables, providing a clear template for environment setup.