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Inspect real MCP tool calls live between AI clients and servers.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "mcpsnoop" yet — see the docs or source repo.
Put mcpsnoop between my AI client and MCP server, and show every real tool call triggered by this request in real time so I can find where it fails.
A terminal view of tool calls in execution order, making the failing step easier to identify.
Use mcpsnoop to observe the real tool calls between the AI client and MCP server during this conversation and confirm whether the model used the tool I expected.
A record of the actual tool calls, useful for validating model behavior.
I want to see all real tool calls between my AI client and MCP servers live in the terminal; use mcpsnoop as a transparent proxy for this interaction.
A live stream of calls that helps with interaction auditing and issue reproduction.
When integrating or testing an MCP server, developers can place it between the client and server as a transparent proxy to inspect real tool calls and locate failing steps.
When you need to confirm whether an AI client actually invoked a specific MCP tool, you can inspect the live terminal output and compare the behavior with expectations.
Ops engineers or researchers analyzing MCP interactions can use it to transparently forward requests while viewing the real tool calls exchanged between both sides.
It is a transparent proxy for MCP that shows every real tool call between your AI client and MCP servers live in the terminal, similar to “Wireshark for MCP.”
Based on the description, it shows the real tool calls occurring between the AI client and MCP servers. For exact fields, formats, or filtering capabilities, see the source repository.
The provided material does not include installation steps, runtime details, or dependency requirements. See the source repository for that information.
Capture and inspect network traffic for reconnaissance, device identification, and security audits.
Analyze packets, capture traffic, and investigate security issues on remote machines.
Capture, analyze, and summarize network traffic to diagnose protocol and connection issues.
Analyze network traffic with natural language for packet stats and anomaly detection.
Analyze packet captures and live traffic through natural-language network investigation.
Analyze PCAP files to troubleshoot network traffic and detect security anomalies.