modelcontextprotocol/experimental-ext-interceptors

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Kurt Degiorgio 20974b6fa0

Initial project structure for MCP interceptors (#3 )

Establishes a multi-language monorepo structure for MCP interceptors
with Python and TypeScript SDKs alongside the existing Go
implementation. Implements an efficient CI/CD system that only tests
what changes.


#### 🏗️ SDK Scaffolding
- **Python SDK** (`python/sdk/`): Modern Python package using
`pyproject.toml`, aligned with official MCP Python SDK patterns
- **TypeScript SDK** (`typescript/sdk/`): ESM-based package structure,
compatible with official MCP TypeScript SDK
- **Monorepo structure**: Consistent `{language}/sdk/` pattern across
all implementations
  
 #### 🚀 CI/CD Pipeline
- **Path-based workflow triggering**: Only runs CI for languages that
actually changed
    - Change Python → only Python CI runs
    - Change multiple languages → only those CIs run
- **Status check workflow**: Single required check that dynamically
validates based on changes
- **Comment triggers**: Maintainers can run all checks with `/test all`
PR comment

2026-01-26 17:54:37 +00:00

507 B

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MCP Interceptors Python SDK

Python implementation of the Model Context Protocol (MCP) interceptor framework.

Installation

pip install mcp-ext-interceptors

Usage

from mcp_ext_interceptors import Interceptor

# Example usage will be added as the implementation progresses

Development

# Install in development mode
pip install -e .

# Run tests (when available)
pytest

License

Apache License 2.0 - See LICENSE file in the root directory for details.

507 B Raw Blame History