Add swapperfinance/swapper-toolkit

agents/swapperfinance__swapper-toolkit/README.md

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+# swapper-toolkit
+
+The payment layer for AI agents. **Swapper Toolkit** gives any AI agent or coding
+assistant the ability to deposit funds, bridge crypto assets, and manage wallets —
+without leaving the conversation.
+
+Handles fiat on-ramps (Mastercard, Visa, Apple Pay, Google Pay, 170+ countries),
+crypto transfers, and cross-chain bridging via Chainlink CCIP into lending, staking,
+and liquidity pools. Powered by Chainlink CRE for end-to-end workflow orchestration.
+
+---
+
+## Run
+
+```bash
+npx @open-gitagent/gitagent run -r https://github.com/swapperfinance/swapper-toolkit
+```
+
+Or install as a skill pack into any compatible agent:
+
+```bash
+npx skills add swapperfinance/swapper-toolkit
+```
+
+---
+
+## Key Capabilities
+
+- **`/swapper-deposit`** — Generate deposit deep-links for wallets and DeFi protocols.
+  Collects destination wallet address, chain ID, and token contract, then surfaces a
+  Swapper widget link the user confirms in-browser. Never auto-executes.
+- **Fiat on-ramp** — Accepts Mastercard, Visa, Apple Pay, Google Pay across 170+ countries;
+  converts fiat to crypto and lands it in the target wallet or protocol.
+- **Cross-chain bridging** — Routes assets via Chainlink CCIP across Ethereum, Base,
+  Arbitrum, Optimism, Polygon, Solana, BNB Chain, Avalanche, HyperEVM, and Fast.
+- **Mid-task funding** — Detects when a wallet has insufficient funds during an agent
+  workflow and proactively offers to top it up before the operation fails.
+
+---
+
+## Safety
+
+- Every transaction requires **explicit user confirmation** via the Swapper widget.
+- Deep-links are generated, not executed — the user always approves in their browser.
+- Private keys are never stored, requested, or logged.
+- Fees, slippage, and cross-chain risks are surfaced before confirmation.
+
+---
+
+## Supported Chains
+
+| Chain       | Chain ID |
+|-------------|----------|
+| Ethereum    | 1        |
+| Base        | 8453     |
+| Arbitrum    | 42161    |
+| Optimism    | 10       |
+| Polygon     | 137      |
+| Solana      | solana   |
+| BNB Chain   | 56       |
+| Avalanche   | 43114    |
+| HyperEVM    | 999      |
+| Fast        | fast     |
+
+---
+
+## Works With
+
+Claude Code, Cursor, Windsurf, OpenClaw, GitHub Copilot, CrewAI, AutoGPT, LangChain,
+and any AI agent framework that supports the open skills standard.
+
+---
+
+## Built with
+
+[gitagent](https://github.com/open-gitagent/gitagent) — a git-native, framework-agnostic open standard for AI agents.

agents/swapperfinance__swapper-toolkit/metadata.json

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+{
+  "name": "swapper-toolkit",
+  "author": "swapperfinance",
+  "description": "DeFi payment toolkit for AI agents — deposit funds, bridge assets, and manage crypto wallets via fiat on-ramp, Chainlink CCIP, and 10+ chains.",
+  "repository": "https://github.com/swapperfinance/swapper-toolkit",
+  "version": "0.1.0",
+  "category": "finance",
+  "tags": ["defi", "crypto", "wallet", "web3", "blockchain", "chainlink", "fiat-on-ramp", "token-swap", "cross-chain", "payments"],
+  "license": "MIT",
+  "model": "claude-sonnet-4-6",
+  "adapters": ["claude-code", "system-prompt"],
+  "icon": false
+}