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Datacircle

by datacircle.dev · remote · no sign-in to list tools · v2.0.0 · published by dev.datacircle

Datacircle lists all the GTM APIs

Read only
CompareRegistry entry

2 tools: 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http datacircle https://api.datacircle.dev/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

2 tools

Only reads 2Claude Code: allow
  • list_apisThe GTM APIs on Datacircle's sheet, each with how many plans and providers it has.No findings

    Why it is in this group

    • The name "list_apis" says "list": a word for reading.
    Description, as the server wrote it
    The GTM APIs on Datacircle's sheet, each with how many plans and providers it has. Pass an API's name to search_plans.

    Annotations the server declares

    • title: List the GTM APIs
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • search_plansThe sheet's rows, one for each plan of each call, each with every key of the sheet's JSON download: its provider, plan, billing, $ per 1,000 (perThousand), score out of 100 (score)…No findings

    Why it is in this group

    • The name "search_plans" says "search": a word for reading.
    Description, as the server wrote it
    The sheet's rows, one for each plan of each call, each with every key of the sheet's JSON download: its provider, plan, billing, $ per 1,000 (perThousand), score out of 100 (score), rate limits, speed, the fields it returns and the pages we read it from. total counts every row found, plans holds up to limit of them from offset. What each key means: https://datacircle.dev/fields

    Annotations the server declares

    • title: Search the API plans
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 2.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http datacircle https://api.datacircle.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__datacircle__list_apis",
      "mcp__datacircle__search_plans"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as datacircle. Review it before you use it.