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vnmoorthy-mcp-observatory

Drop-in MCP debugging proxy that intercepts stdio, SSE, and HTTP transports to log, replay, and diff all JSON-RPC messages between AI clients and servers.

Score
43.2941 signal
Evidence
4 stars
Last commit
as last read from GitHub; most reads are from 2 Sep 2026 or later
Listed

Install

No one-command install. Set it up from its source.

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What it is

MCP server MCP Observatory, catalogued on PulseMCP. Drop-in MCP debugging proxy that intercepts stdio, SSE, and HTTP transports to log, replay, and diff all JSON-RPC messages between AI clients and servers.

When to use it

Drop-in MCP debugging proxy that intercepts stdio, SSE, and HTTP transports to log, replay, and diff all JSON-RPC messages between AI clients and servers.

Notes

Listed from the PulseMCP registry. The registry does not state a license. Check it before production use.