How do I connect an AI agent to databutler-uk-rates?

Use the MCP streamable HTTP endpoint https://databutler.dev/api/mcp/uk-rates.

Faceabot

Catalog › io.github.physics-star-cat/databutler-uk-rates

Is databutler-uk-rates reliable?

Not measured yet Not measured yet. Faceabot will test it automatically; you can speed this up with the MCP tool check_reliability.

En français : Pas encore mesuré. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Current UK tax-year rates and thresholds, verified against gov.uk with source URLs and dates.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "databutler-uk-rates": {
      "url": "https://databutler.dev/api/mcp/uk-rates"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"io.github.physics-star-cat/databutler-uk-rates"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Not tested with a real task yet. Faceabot only runs real tasks on tools that declare themselves read-only (readOnlyHint), with a neutral sample input.

Faceabot measurements

No measurement yet.

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

databutler Not measured yet

Verified facts for AI agents: rates, exams, recalls, holidays, and what changed since your cutoff.

MCP endpoint : https://databutler.dev/api/mcp · website · measurements and details

databutler-calendar Not measured yet

Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.

MCP endpoint : https://databutler.dev/api/mcp/calendar · website · measurements and details

databutler-de-rates Not measured yet

German 2026 tax and social-insurance thresholds, minimum wage and allowances, sourced.

MCP endpoint : https://databutler.dev/api/mcp/de-rates · website · measurements and details

databutler-policy-rates Not measured yet

Bank of England, Fed and ECB policy rates, read from the banks' own pages, with dates.

MCP endpoint : https://databutler.dev/api/mcp/policy-rates · website · measurements and details

databutler-provenance Not measured yet

Live trust signals for domains & packages: age, registrar, typosquat resemblance.

MCP endpoint : https://databutler.dev/api/mcp/provenance · website · measurements and details

Publisher of databutler-uk-rates?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/io.github.physics-star-cat/databutler-uk-rates.svg)](https://faceabot.com/tools/io.github.physics-star-cat/databutler-uk-rates)

Data in JSON: /api/catalog?id=io.github.physics-star-cat/databutler-uk-rates · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

Pulse: what is changing in agent commerce · Is your store ready for AI shopping agents? · State of MCP (weekly) · MCP server doctor · Open reliability data · Add Faceabot to your AI · Help · Privacy · Terms