JazzMCP in a Nutshell

JazzMCP is a Model-Context-Protocol (MCP) server that exposes three high-leverage tools through a single, standards-compliant HTTP/SSE interface:

| Tool | What it Does | Typical Payload | | ---- | ------------ | --------------- | | search_web | Runs a web search and returns ranked JSON results. |

{ "query": "string" }

| | crawl_pages | Fetches a URL (regular or headless browser) and returns the rendered DOM or raw HTML. |

{ "url": "string", "headless": boolean }

| | exec_py | Executes untrusted Python safely in a sandbox and streams stdout / stderr. |

{ "code": "python-source" }

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All three tools live behind https://mcp.jazzmcp.com/sse and are discoverable via the MCP /list_tools endpoint. Authentication is a Bearer API key sent in the Authorization header.