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Calaf Seed Tools

by calaf.ai · remote · no sign-in to list tools · v1.0.1 · published by ai.calaf

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

Changes · 1
CompareRegistry entry

2 tools: 1 change things and 1 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http seeds https://calaf.ai/api/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnvalidate_seed

    The server marks "validate_seed" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true}; The name "validate_seed" says "validate": a word for reading.

    What this check looks for

Tools

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

2 tools

Changes things 1Claude Code: ask
  • validate_seedRuns a draft seed document through the exact parser the Calaf app imports with.1 finding

    Why it is in this group

    • The name "validate_seed" says "validate": a word for reading.
    • The description's first verb is "run": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "validate_seed" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true}; The name "validate_seed" says "validate": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Runs a draft seed document through the exact parser the Calaf app imports with. Pass the entire JSON document as a string. Returns per-section counts and the precise issue list (path, severity, message): severity "error" means nothing imports; "dropped" means that row or field is discarded and the rest lands. Fix the issues and validate again until clean before delivering the file to the user.

    Annotations the server declares

    • readOnlyHint: true
Only reads 1Claude Code: allow
  • get_seed_formatReturns the complete specification (markdown) for calaf_seed: 1 JSON documents — the format to follow when a user asks for a Calaf seed.No findings

    Why it is in this group

    • The name "get_seed_format" says "get": a word for reading.
    Description, as the server wrote it
    Returns the complete specification (markdown) for calaf_seed: 1 JSON documents — the format to follow when a user asks for a Calaf seed. Read it before authoring; then check your draft with validate_seed.

    Annotations the server declares

    • readOnlyHint: true

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 1.0.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http seeds https://calaf.ai/api/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__seeds__get_seed_format"
    ],
    "ask": [
      "mcp__seeds__validate_seed"
    ],
    "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 seeds. Review it before you use it.