CS

Copilot Studio Friction Index

io.github.AdrianStauffer/copilot-studio-friction-index

Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.

Yes, your AI can use this right now.Answered a live MCP handshake in 257 ms with no sign-in needed and exposes 7 tools.

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Settings → Connectors → Add custom connector
URL: https://pcghrrzwqshejvifoxjq.supabase.co/functions/v1/friction-mcp

7 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
search_frictionsread-only

Ranked search over the Copilot Studio Friction Index. Exact error-code/message hits rank first, then title, alias, summary and symptom-checklist matches (solution bodies are NOT searched — an empty result means no record is indexed under these terms, not that the register lacks a fix). Use this when the user describes a Copilot Studio problem, symptom or keyword. Returns compact records with slug,

lookup_errorread-only

Exact/substring match against all known Copilot Studio error codes and error messages in the register. The fastest path when you have a verbatim error string (e.g. "FlowActionTimedOut"). Returns the matching record(s) with the citable URL.

get_friction_recordread-only

The complete friction record for a slug: status, dates, confidence, severity, time cost, categories, channels, license context, error codes/messages, dated evidence list, and the six body sections as markdown (symptom checklist, cause, fix with solution classes, verification steps, fallback, prevention). Cite the returned URL; a German version exists at the german_version URL.

list_frictionsread-only

Browse the register: compact list of all published friction records, sorted by last-verified date (newest first). Filter by status and/or category.

get_current_driftread-only

What is currently broken or regressed in Microsoft Copilot Studio, per the continuously verified Friction Index: all records with status open or regressed (newest status change first) plus register health counts (total records, share verified within 90 days, status distribution).

list_patternsread-only

All reusable build patterns that prevent whole classes of Copilot Studio friction before they happen (e.g. async continuation for the 100-second flow limit), each with its problem class and related records.

get_patternread-only

The complete prevention pattern for a slug: the pattern, when to use it, and step-by-step instructions as markdown, plus the friction records it protects against.

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