Topology Index

com.topologyindex/topology-index

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

Yes, your AI can use this right now.Answered a live MCP handshake in 230 ms with no sign-in needed and exposes 6 tools.

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URL: https://topologyindex.com/mcp

6 tools, verified live

Pulled straight from the server with tools/list on 2026-10-18.
searchread-only

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_pattern` and an exact next call. If no page matches every word, pages matching some; if none, the deci

fetchread-only

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 ticket and an instruction to call `report_outcome` after applying it; pattern and starter redemptions ca

list_patternsread-only

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 rows that name them. With a domain, /domains/{domain}.md: the task shapes common in that kind of work,

get_patternread-only

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 selected read is eligible; `report_outcome` returns useful indexed follow-up after redemption.

list_startersread-only

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 exists. No prompt, code or log is stored. Terms: /docs/api/contributing.md.

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