Charles Proxy MCP server with live capture, structured traffic analysis, and agent-friendly tool contracts
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"charles-mcp","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
# Charles MCP Server [](https://pypi.org/project/charles-mcp/) [](LICENSE) [](https://pypi.org/project/charles-mcp/) [Docs](docs/README.md) | [Tool Contract](docs/contracts/tools.md) | [AGENTS](AGENTS.md) | [Agent Workflow Guide](docs/agent-workflows.md) | [Chinese README](README.md) Charles MCP Server connects Charles Proxy to MCP clients so an agent can inspect live traffic, analyze saved recordings, and expand individual requests only when needed. It focuses on three things: - reading incremental traffic from the current Charles session while recording is still active - keeping live and history analysis on structured paths instead of exposing raw dump dictionaries first - using summary-first outputs so the agent can find hotspots before pulling detail ## This Release Direction (v3.0) The `v3.0` direction is clear: `charles-mcp` is moving from pure traffic inspection toward reverse-engineering workflows. - On top of existing live/history analysis, it now exposes a reverse-analysis tool surface (import, query, decode, replay, signature candidate discovery, and live reverse sessions). - The goal is to let an agent go beyond traffic browsing and build an end-to-end reverse workflow around auth flows, signatures, parameter mutation, and replayability. ## Quick Start ### 1. Enable the Charles Web Interface In Charles, open: `Proxy -> Web Interface Settings` Make sure: - `Enable web interface` is checked - username is `admin` - password is `123456` Menu location:  Settings dialog:  ### 2. Install and configure your MCP client No cloning, no manual virtualenv. Requires [uv](https://docs.astral.sh/uv/getting-started/inst…
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.