Connect-MCP

Zindex

ai.zindex/zindex · v6.0.0

Immutable agent diagrams: create, edit, validate and render versioned diagrams over MCP.

MCPremoteno credentialsMessagingImages, video & audio

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Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 9 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 82/100

What it does: 9 tools · 5 read, 4 write (incl. delete/pay) · Messaging, Images, video & audio

Test call diagram_find: needs a key: rpc error: Sign in to Zindex to use this tool. (800 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +4
  • Read/write annotations: +5
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://api.zindex.ai/mcp

Tools

9 tools listed at last check
  • diagram_find Lists this workspace's diagrams, latest change first, with id, key, title and latest revision. query matches the title, key or brief, ignoring case.
  • diagram_get Reads a diagram by id or key. The default outline: a header (id, title, revision, time, hash), the brief, recent versions, one element per line nested by container, and edges as 'id: from -> to'. view 'dsp' returns the scene JSON, 'mermaid' Mermaid to edit and send back to diagram_edit. revision or
  • diagram_validate Checks a DSP scene or Mermaid text without saving it. Returns ok, errors and warnings, each with a code, the element if any, and a one-line fix.
  • diagram_create Saves a new diagram from a DSP scene or Mermaid text; returns its id, revision 1, content hash and chain hash. key is your stable name for it, unique in the workspace: your repeat with the same key and content returns the existing diagram, not a copy. brief stores context for the next agent. Version
  • diagram_edit Changes a saved diagram as a new revision; old ones stay. Give baseRevision (the revision you last read), a one-line message, and ops (typed operations, https://zindex.ai/schemas/ops.schema.json), mermaid (the whole diagram edited from view mermaid; only differences apply), restoreRevision (an earli
  • diagram_render SVG and PNG links to a saved diagram's version, not the image, with hashes and engine version. A published diagram's links are permanent, with url for its page; others last 7 days. preview adds a PNG for you. scene or mermaid instead of id previews an unsaved diagram.
  • diagram_history Lists a diagram's versions, newest first, with time, who made it (by), client, message, chain hash and counts of elements added, changed and removed. compare (from and to: revision numbers or dates) returns what changed between two versions instead.
  • diagram_delete Deletes a diagram with all its versions. undo restores it within 24 hours; after that it is gone. Asks the user to confirm.
  • diagram_share publish makes a diagram readable by anyone at its link; unpublish makes it private. link makes a share link showing its images, not its scene, to anyone who has it; unlink revokes them all. report sends one version to Zindex support. feedback sends Zindex staff a bug, docs (the docs and engine disag

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