chore(deps): bump mcp from 1.23.1 to 1.28.1 in /samples/llm-council/patterns/strands-single-agent

[dependabot]

Bumps mcp from 1.23.1 to 1.28.1.

Release notes

Sourced from mcp's releases.

v1.28.0

Deprecations

Two API surfaces now emit DeprecationWarning ahead of their removal in v2. Nothing is removed in 1.x, and the warnings fire only when the deprecated API is called - importing the modules stays silent.

• WebSocket transport - mcp.client.websocket.websocket_client and mcp.server.websocket.websocket_servermodelcontextprotocol/typescript-sdk#1783
• Experimental tasks API - ClientSession.experimental, Server.experimental, ServerSession.experimental, and the experimental_task_handlers= kwarg on ClientSession. Tasks (SEP-1686) were removed from the MCP specification and are expected to return as a separate MCP extension.

If your test suite runs with filterwarnings = ["error"] and exercises these paths, add a scoped ignore such as ignore:The experimental tasks API is deprecated:DeprecationWarning or ignore:The WebSocket .* transport is deprecated:DeprecationWarning.

See #2828 for full details.

What's Changed

• [v1.x] Support Python 3.14 by @​maxisbey in modelcontextprotocol/python-sdk#2769
• fix: omit null optional fields from task result payloads by @​liuzemei in modelcontextprotocol/python-sdk#2809
• [v1.x] Deprecate the WebSocket transport and the experimental tasks entry points by @​maxisbey in modelcontextprotocol/python-sdk#2828
• [v1.x] Add a v2 status banner to the README by @​maxisbey in modelcontextprotocol/python-sdk#2835
• [v1.x] Deflake the child process cleanup tests by @​maxisbey in modelcontextprotocol/python-sdk#2839

New Contributors

• @​liuzemei made their first contribution in modelcontextprotocol/python-sdk#2809

Full Changelog: modelcontextprotocol/python-sdk@v1.27.2...v1.28.0

v1.27.2

What's Changed

• [v1.x] ci: deploy docs to py.sdk.modelcontextprotocol.io via Pages artifact by @​maxisbey in modelcontextprotocol/python-sdk#2635
• [v1.x] Add subject and claims to AccessToken by @​maxisbey in modelcontextprotocol/python-sdk#2690
• [v1.x] Bind transport sessions to the authenticated principal by @​maxisbey in modelcontextprotocol/python-sdk#2719
• [v1.x] Scope experimental tasks to the session that created them by @​maxisbey in modelcontextprotocol/python-sdk#2720

Full Changelog: modelcontextprotocol/python-sdk@v1.27.1...v1.27.2

v1.27.1

What's Changed

• [v1.x] fix: catch PydanticUserError when generating output schema (pydantic 2.13 compat) by @​maxisbey in modelcontextprotocol/python-sdk#2435
• [v1.x] fix(auth): coerce empty-string optional URL fields to None in OAuthClientMetadata by @​felixweinberger in modelcontextprotocol/python-sdk#2405
• [v1.x] build: restrict httpx to <1.0.0 by @​maxisbey in modelcontextprotocol/python-sdk#2559
• [v1.x] refactor: import SSEError from httpx_sse public API by @​maxisbey in modelcontextprotocol/python-sdk#2561

Full Changelog: modelcontextprotocol/python-sdk@v1.27.0...v1.27.1

v1.27.0

What's Changed

• fix: remove unused requests dependency from simple-chatbot example by @​maxisbey in modelcontextprotocol/python-sdk#1959
• ci: backport conformance tests from main to v1.x by @​felixweinberger in modelcontextprotocol/python-sdk#2068

... (truncated)

Commits

• 777b8d0 [v1.x] Support TransportSecuritySettings in the WebSocket server transport (#...
• 4720467 [v1.x] Set Development Status classifier to Production/Stable (#2976)
• 6df3d73 [v1.x] Buffer per-request StreamableHTTP streams; store priming event before ...
• 32d3290 [v1.x] Pass a list to parametrize in test_docs_examples (pytest 9.1.0 compat)...
• 0dca751 [v1.x] Deflake the child process cleanup tests (#2839)
• 52258a9 [v1.x] Add a v2 status banner to the README (#2835)
• b8f4917 [v1.x] Deprecate the WebSocket transport and the experimental tasks entry poi...
• 2309e5e fix: omit null optional fields from task result payloads (#2809)
• 494eb11 [v1.x] Support Python 3.14 (#2769)
• 6213787 [v1.x] Scope experimental tasks to the session that created them (#2720)
• Additional commits viewable in compare view

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[github-actions]

Latest scan for commit: 83c955a | Updated: 2026-07-16 20:59:59 UTC

Security Scan Results

Scan Metadata

• Project: ASH
• Scan executed: 2026-07-16T20:53:16+00:00
• ASH version: 3.2.2

Summary

Scanner Results

The table below shows findings by scanner, with status based on severity thresholds and dependencies:

Column Explanations:

Severity Levels (S/C/H/M/L/I):

• Suppressed (S): Security findings that have been explicitly suppressed/ignored and don't affect the scanner's pass/fail status
• Critical (C): The most severe security vulnerabilities requiring immediate remediation (e.g., SQL injection, remote code execution)
• High (H): Serious security vulnerabilities that should be addressed promptly (e.g., authentication bypasses, privilege escalation)
• Medium (M): Moderate security risks that should be addressed in normal development cycles (e.g., weak encryption, input validation issues)
• Low (L): Minor security concerns with limited impact (e.g., information disclosure, weak recommendations)
• Info (I): Informational findings for awareness with minimal security risk (e.g., code quality suggestions, best practice recommendations)

Other Columns:

• Time: Duration taken by each scanner to complete its analysis
• Action: Total number of actionable findings at or above the configured severity threshold that require attention

Scanner Results:

• PASSED: Scanner found no security issues at or above the configured severity threshold - code is clean for this scanner
• FAILED: Scanner found security vulnerabilities at or above the threshold that require attention and remediation
• MISSING: Scanner could not run because required dependencies/tools are not installed or available
• SKIPPED: Scanner was intentionally disabled or excluded from this scan
• ERROR: Scanner encountered an execution error and could not complete successfully

Severity Thresholds (Thresh Column):

• CRITICAL: Only Critical severity findings cause scanner to fail
• HIGH: High and Critical severity findings cause scanner to fail
• MEDIUM (MED): Medium, High, and Critical severity findings cause scanner to fail
• LOW: Low, Medium, High, and Critical severity findings cause scanner to fail
• ALL: Any finding of any severity level causes scanner to fail

Threshold Source: Values in parentheses indicate where the threshold is configured:

• (g) = global: Set in the global_settings section of ASH configuration
• (c) = config: Set in the individual scanner configuration section
• (s) = scanner: Default threshold built into the scanner itself

Statistics calculation:

• All statistics are calculated from the final aggregated SARIF report
• Suppressed findings are counted separately and do not contribute to actionable findings
• Scanner status is determined by comparing actionable findings to the threshold

Scanner	S	C	H	M	L	I	Time	Action	Result	Thresh
bandit	0	0	0	0	0	0	725ms	0	PASSED	MED (g)
cdk-nag	0	0	0	0	0	0	6.9s	0	PASSED	MED (g)
cfn-nag	0	0	0	0	0	0	6ms	0	PASSED	MED (g)
checkov	0	0	0	0	0	0	7.1s	0	PASSED	MED (g)
detect-secrets	0	0	0	0	0	0	52ms	0	PASSED	MED (g)
grype	0	0	0	0	0	0	54.3s	0	PASSED	MED (g)
npm-audit	0	0	0	0	0	0	180ms	0	PASSED	MED (g)
opengrep	0	0	0	0	0	0	18.9s	0	PASSED	MED (g)
semgrep	0	0	0	0	0	0	<1ms	0	MISSING	MED (g)
syft	0	0	0	0	0	0	2.6s	0	PASSED	MED (g)