Pass external API tokens to MCP tools via X-External-Token header using ADK session#21

Merged

g3force merged 17 commits into

mainfrom

copilot/pass-api-token-to-mcp-tools

Feb 19, 2026

Commits on Feb 18, 2026

Initial plan

Copilot
authored and
g3force
committed
Implement X-External-Token header passing to MCP tools

Copilot
and
g3force
committed
Fix linting and type checking issues

Copilot
and
g3force
committed
Add documentation for external API token passing feature

Copilot
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g3force
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Address code review feedback

Copilot
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g3force
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Reimplement token passing using ADK session and hooks

Copilot
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g3force
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Fix linting and type checking issues

Copilot
and
g3force
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Address code review feedback

Copilot
and
g3force
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Remove unused type: ignore comments

Copilot
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g3force
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Fix mypy type checking errors

Copilot
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g3force
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Fix bandit security linting false positives

Copilot
and
g3force
committed
Merge main branch and resolve conflicts

Copilot
and
g3force
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Add integration test for external token passing to MCP tools

Copilot
and
g3force
committed