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  1. Servers
  3. Verified Numbers

Verified Numbers

io.github.jfortier93/verified-numbers-mcp

Current source-cited 2026 US tax constants and calculators for AI agents; every answer cites IRS.

Other

Findings

  • (connection) · transport

    Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","error":{"code":-32603,"message":"Bearer token required"},"id":null}

Check history

updated 10h ago·re-checked weekly

DateGradeErrorsWarnings
2026-08-17unreachable——
2026-08-10unreachable——

Graded by connecting to the live server and validating every tool schema. Grades re-run on every sync. Findings and grades are never editable by the publisher.

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Kick the tires on your own server: run a check

Grade
–

Not graded: unreachable on the last check.

How grading works

Install

Claude Code (remote)

claude mcp add --transport http io-github-jfortier93-verified-numbers-mcp https://verified-numbers.mcpize.run

Endpoint (streamable HTTP)

https://verified-numbers.mcpize.run

Verify it yourself

npx tirekick check https://verified-numbers.mcpize.run
Links
  • MCP registry entry
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