io.github.probarion/probarion

Probarion

Is the Probarion MCP server down? No. It is up and needs env, probed 2026-11-12.

Let an AI agent pay in USDC on NEAR only inside owner-signed mandates, with a signed ledger.

needs env probed 2026-11-14 · unchanged since 2026-11-12

MCP error -32000: Connection closed
- PROBARION_AGENT_KEY must start with "ed25519:" (the vault's function-call key that can only call spend)
- PROBARION_LEDGER

Run it: npx -y @probarion/mcp@0.1.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Repository: https://github.com/probarion/probarion
Website: https://probarion.xyz
Registry: active, updated 2026-11-11 · registry entry

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

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

For the publisher

The server exits because an environment variable is missing. The probe starts the package without secrets. A server that starts without secrets and asks for them on the first tool call is measured.