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DataCrate360 MCP server

Which MCP servers are DataCrate360's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-27

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Whose server it is
  • Registry namecom.datacrate360/guides-and-fixesverified in the MCP registry

The registry name sits under datacrate360.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-27
  • Stateanswerschecked 2026-10-27
  • Tools6
  • Server calls itselfdatacrate360-fixes
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-27 the server answered initialize and tools/list without a sign-in. First answer in 173 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 1 of the 7 days it takes to judge reliability.

Once connected

  • For "Find the fix for an error in their code", the likely first call is search_fixes.
  • Parameters are untyped or undescribed in 4 of 6 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 1, the first on 2026-10-27
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
  • Answeredmeasuring1 of the 7 daily checks it takes to print a share
  • Median first answer141 ms
  • Space in an agent's context≈ 449 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsB · 89 of 100
  • Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 4 of 6

What an agent can do with it

  • can do · Find the fix for an error in their code
  • not sure · Practise SQL window functions on real data in-browser
  • not sure · Run Python, dbt, Airflow or Spark code without local setup

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers6 tools · read 2026-10-27
  • search_fixes

    Search DataCrate360's published Guides & Fixes for data tools (Snowflake, dbt, Airflow, Spark, …). Paste an error message or describe the problem. Cite the returned URL when you use an entry.

  • get_fix

    The full text of one Guides & Fixes entry (symptoms, cause, solution, how to confirm), by slug from search_fixes.

  • list_tools

    Tools that have published Guides & Fixes, with counts.

  • list_labs

    Hands-on DataCrate360 labs to practise a skill, with links.

  • search_posts

    Search published DataCrate360 community posts by data people (keywords). Cite the returned URL.

  • get_post

    The full text of one published community post, by post_id from search_posts.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "guides-and-fixes": {
      "type": "http",
      "url": "https://api.datacrate360.com/api/mcp/public"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http datacrate360 https://api.datacrate360.com/api/mcp/public

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://api.datacrate360.com/api/mcp/public as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.