io.github.yankiifr/base-facts-mcp

Base Token Facts

Is the Base Token Facts MCP server down? Yes. It has given no valid answer since 2026-10-18: crashed on start.

Base token checks for agents: simulated buy and sell, taxes, honeypots. Pay per call in USDC (x402).

crashed on start down since 2026-10-18 · probed 2026-11-15 · unchanged since 2026-11-01

MCP error -32000: Connection closed
Error: invalid private key, expected hex or 32 bytes, got string
    at ModuleJob.run (node:internal/modules/esm/module_job:

Run it: npx -y base-facts-mcp@0.2.3 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/yankiifr/base-facts-mcp
Website: https://base-facts.yankii.fr
Registry: active, updated 2026-10-06 · registry entry

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Badge for the README

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

Atom feed

A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

No valid answer since 2026-10-18, in every probe since then.
The process exited on start before it answered initialize. The error output is above.