mcpcost

io.github.AgentaFlow/whiteboxxai-mcp

WhiteBoxXAI

Is the WhiteBoxXAI MCP server down? No. It is up and needs auth (HTTP 401), probed 2026-11-15.

AI observability, explainability and governance: drift, fairness, ISO 42001, risk register.

needs auth probed 2026-11-15 · HTTP 401 · Bearer

197tools, from the package whiteboxxai-mcp
53ktokens in Claude Opus 5.5
26.4 %of Claude's 200k window

The server needs auth, so these tool definitions were read from the publisher's open-source package pypi:whiteboxxai-mcp, started in a container with placeholder values and the network off, on 2026-11-15. Tool definitions do not depend on the token, so this is what an authorized user loads, unless the server hides tools by plan or role.

Streamable HTTP error: Error POSTing to endpoint: {"error":"Unauthorized","detail":"Missing or malformed Authorization header. The WhiteBoxXAI MCP HTTP transpor
Endpoint
https://api.whiteboxxai.com/mcp/ (streamable-http)
Host
api.whiteboxxai.com
Of a 1M window
5.3 % of a 1M context window
Getting access
A key or token from the publisher, sent in the Authorization header (Bearer). The server publishes no OAuth metadata. Store the key once: npx mcpcost auth https://api.whiteboxxai.com/mcp/ --header "Authorization: Bearer …".
Read from the server's public OAuth metadata, without a token. Method.
Repository
https://github.com/AgentaFlow/whiteboxxai-mcp
Website
https://whiteboxxai.com
Registry
active, updated 2026-10-27 · registry entry

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mcpcost: needs auth

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