What tools does the probe MCP server provide?

probe exposes 2 tools: probe.history, verify_http_claim. This list was returned by the running server when we connected to it.

Does probe require an API key?

No. probe answered a tools/list request without credentials.

How do I install probe?

Run: claude mcp add --transport http probe https://probe-evidence.probe-lab.workers.dev/mcp. One-click install links for Cursor and VS Code are also available on the server's page.

Connection check verified live · 27h ago

probe

Experimental MCP server for current empirical verification of explicit public HTTPS endpoint claims.

AI & LLM tooling Web search & scraping Databases & SQL

Install

Remote (HTTP)

claude mcp add --transport http probe https://probe-evidence.probe-lab.workers.dev/mcp

Tools 2

GitHub stars —

Installs / wk —

Licence —

Transport streamable-http

Last checked 27h ago

Tools & capabilities

2 tools

Read from the running server on 27h ago.

probe.history read-only limitprobe_id*

Retrieve up to 20 persisted observations for an existing Probe experiment ID without making a new HTTP request. Use after verify_http_claim to inspect repeated results, PASS/FAIL/E…

verify_http_claim read-only url*methodassertions*follow_redirectsfreshness_seconds

Use this to verify a current public HTTPS claim by direct observation rather than web search, documentation, browser inference, or shell/curl. Use for explicit assertions that a GE…