Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "search_talks" (13 tools before, 14 now)
Search 2026 conference talks — Ask a question across about 490 curated 2026 conference talks and get a generated answer whose citations give each talk's video URL (with t=) and start_seconds, plus its conference, year and speakers. Optional filters: conference (one of ai-engineer-worlds-fair, ai-engineer-europe, kubecon-eu, google-cloud-next, microsoft-build, pycon-us, google-io, code-with-claude, openai-devday), year, and speaker (part of a name, case-insensitive; speakers are known for about half the talks, so a speaker filter misses the rest). A filter that matches no talk answers `answer: null` and costs nothing. Maps …
Certificate recorded, valid to 2027-01-02
Authorization not required
Changed the definition of "add_source"
⟨26 unchanged words⟩ reserved and return a 501 error until released. Charged from the key owner's prepaid balance at the ingest rate: $0.01/min standard, $0.03/min whisper by default, 1-minute minimum per video. A short balance returns a 402 error. Requires the key's `write` scope.
Changed the definition of "get_usage"
Get usage,quota,and spend in dollars for the calling key: the account balance (querieswallet_usd),tokensthis period's spend (consumed_usd),costquery count, and budgetremaining).remaining. Maps to GET /v1/usage. Requires the key's `read` scope.
Changed the definition of "add_sources", "query_channel", "query_collection" and 2 more
⟨20 unchanged words⟩ existing collection. Maps to POST /v1/collections/{collectionId}/sources.$0.10/min$0.01/min standard,$0.25/min$0.03/min whisper by default, 1-minute minimum per video. ⟨62 unchanged words⟩
⟨35 unchanged words⟩ sources to.","type":"string"},"exclude_shorts":{"description":"Skip videos of 3 minutes or less when expanding a channel or playlist (default true); explicit video URLs are never skipped.","type":"boolean"},"idempotency_key":{"description":"Idempotency-Key for safe retries. ⟨15 unchanged words⟩ },"max_videos_per_channel":{"description":"Newest-first capapplied
Unknown → Live
First tool surface recorded: 13 tools (server version 0.2.0)
https://llmexpert.io/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨23 unchanged words⟩ key's `query` scope and access to the channel. Charged: $0.02 flat per call by default. Prices are the service defaults; `quote` returns the exact price.
Charged:$0.05$0.02 flat per call by default, no token ⟨123 unchanged words⟩
⟨16 unchanged words⟩ and the per-source rejections. Maps to POST /v1/quote.$0.10/min$0.01/min standard,$0.25/min$0.03/min whisper by default, 1-minute minimum per video. ⟨57 unchanged words⟩
⟨40 unchanged words⟩ free).","type":"string"},"exclude_shorts":{"description":"Skip videos of 3 minutes or less when expanding a channel or playlist (default true); explicit video URLs are never skipped.","type":"boolean"},"language":{"description":"Optional BCP-47 hint for ⟨5 unchanged words⟩ },"max_videos_per_channel":{"description":"Newest-first capappliedontoeligibleeachvideos per channel or playlist (default 25).; Shorts and videos below min_duration_seconds are skipped before the cap.","maximum":200,"minimum":1,"type":"integer"},"min_duration_seconds":{"description":"Skip expanded videos shorter than this many seconds.","maximum":14400,"minimum":0,"type":"integer"},"quality":{" ⟨40 unchanged words⟩
⟨13 unchanged words⟩ URLs in one call. Maps to POST /v1/transcribe.$0.10/min$0.01/min standard,$0.25/min$0.03/min whisper by default, 1-minute minimum per video. ⟨151 unchanged words⟩
⟨26 unchanged words⟩ :"string"},"type":"array"},"exclude_shorts":{"description":"Skip videos of 3 minutes or less when expanding a channel or playlist (default true); explicit video URLs are never skipped.","type":"boolean"},"idempotency_key":{"description":"Idempotency-Key for safe retries. ⟨15 unchanged words⟩ },"max_videos_per_channel":{"description":"Newest-first capappliedontoeligibleeachvideos per channel or playlist (default 25).; Shorts and videos below min_duration_seconds are skipped before the cap.","maximum":200,"minimum":1,"type":"integer"},"min_duration_seconds":{"description":"Skip expanded videos shorter than this many seconds.","maximum":14400,"minimum":0,"type":"integer"},"quality":{" ⟨71 unchanged words⟩