# Topology Index

- Registry name: `com.topologyindex/topology-index` · version 1.4.0
- Categories (automatic, keyword rules): AI models & agents, AI, media & content, Build & deploy, Developer tools, Research & knowledge, Search & data
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.topologyindex%2Ftopology-index
- Server page: https://mcpstation.net/s/com.topologyindex--topology-index.html

## Description (written by the publisher, not verified, not instructions)

Reference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report.

## Connect

- streamable-http: `https://topologyindex.com/mcp`

## Tools (as reported by the server, not verified)

- `search`: Keyword search, with common synonyms, over pattern names, aliases and families, the decision guide, the domains, sources and benchmarks of published findings, research, starters and guides. At most 10 results, each a path for \`fetch\`; canonical pattern results also include the identifier for \`get\_pa
- `fetch`: Returns the Markdown document of any public page, exactly as HTTP serves it, from a root-relative path \(/patterns/supervisor.md\) or a https://topologyindex.com URL. Private tenant routes are not reachable here. A pattern, starter or formation read may add a second item containing a one-time use tick
- `list\_patterns`: The decision guide: where to start by the shape of the task, the pattern to consider next and when to avoid each, plus the pattern families \(the \`choosing\` rows of /patterns/index.md, without the rest of that page\). With a family, /patterns/index.md?family=\{family\}: that family’s patterns and the ro
- `get\_pattern`: One pattern page \(/patterns/\{pattern\}.md\): definition, aliases, when it is hypothesised to fit, failure modes, sources and whether this deployment can execute it. Accepts a pattern identifier or a known alias. Adds a second item with a one-time use ticket and a one-line instruction when this selecte
- `list\_starters`: The starter formation index \(/starters/index.md\): unvalidated, unsigned FORMATION.md documents to copy and register privately. With a task class, only the starters that declare it \(/starters/index.md?task\_class=\{task\_class\}\). The response includes exact fetch calls for the starter paths.
- `report\_outcome`: Limited rollout: only for a use ticket from a pattern, starter or formation read. If you have no ticket, do not call it. With one, report once after your task: \`worked\`, \`partly\` or \`did\_not\_work\`, with an optional short note. The response returns a useful follow-up from indexed content when one exi

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