Anonymous, read-only cross-venue discovery of partner-approved venues, cities, destinations.
Yenta Directory is a remote MCP server published at yentaknows.ai. It has been probed 11 times since 9/12/2026. It answered in 11 of them (100.0%), a near-uninterrupted record. Median response time is 2,389 ms, a delay an agent will notice. It exposes a broad tool surface of 21 tools. On the protocol side it speaks the 2026-07-28 stateless spec.
Can an LLM agent pick the right tool here — names, descriptions and parameter clarity are assessed.
facet_vocabulary — Description too vague about its purpose and use casessearch — Overlaps with search_venues and search_destinations without clear differentiationsearch_venues — Multiple parameters (query, city, cuisine) have undefined 'null' typesvenue_profile — Parameter 'city' has no type definitiontools/list structure, inputSchema validity, and a functional smoke test — the components of the 0-100 score.
Tools the server advertised in the latest measurement — measured, not catalog-claimed.
search_venuesSearch published venues by name or description, optionally filtered by city, cuisine, price band, neighbourhood, whether the venue takes reservations, proximity (near a lat/long within a radius, nearest first) and opening hours (open on a given day/time, or open now) — all HARD filters that exclude on a miss, plus a HARD experiential-facet filter (facets, '<facet_type>:<value>' tokens from facet_vocabulary) — with prefer_cuisine, prefer_neighbourhood, avoid and prefer_facets as SOFT preferences that only rank a venue up or down and never drop it; each result carries the venue's capabilities and, when it is live, its mcp_endpoint.
querycitycuisineprice_bandneighbourhoodaccepts_reservationsnearradius_kmopen_onatopen_nowprefer_cuisinearrayavoidarrayprefer_neighbourhoodarrayfacetsarrayprefer_facetsarraylimitintegercursorintegerlist_citiesList the cities that have at least one published venue.
limitintegercursorintegerget_venueGet one published venue's summary, capabilities and live mcp_endpoint by its slug.
venue_slugstringrequiredget_venuesGet several published venues' summaries in ONE call by their slugs — the batch counterpart to get_venue, so a shortlist from search_venues needs no per-slug round-trip; the base view (identity, essentials, capabilities, booking, mcp_endpoint) is always returned, while include opts into heavier per-venue reads — hours, dietary (dietary-tag/allergen vocabulary), attributes (facets) and menu_summary — with items coming back in the requested order (a repeated slug resolves once) and not_found listing any requested slug that did not resolve to a published venue.
slugsarrayrequiredincludearraysearch_destinationsSearch published travel destinations by name; omit the query to list all, and connect to each result's mcp_endpoint for its listings, events and guides.
querylimitintegercursorintegersearchSearch published venues and destinations together in one call, each result tagged with its kind (venue or destination); pass kind to scope to one type, query to match names and venue descriptions, and city to narrow venues, then use search_venues or search_destinations for type-specific filters such as cuisine, hours or area.
querycitykindlimitintegercursorintegerget_destinationGet one published destination's summary and live mcp_endpoint by its slug.
destination_slugstringrequiredsearch_menusSearch menu items across all published venues by text, city, required dietary tags and allergens to avoid, each result tagged with its venue so an agent can rank venues in one call.
querycitydietary_tagsarrayallergensarraylimitintegercursorintegerfacet_vocabularyThe closed facet vocabulary (vibe, cuisine, dietary, and more) plus today's live cuisine, price_band and neighbourhood values across published venues, the exact values search_venues' matching filters accept.
venue_profileGet a named venue's published profile summary — give its name (and city) or slug.
venuestringrequiredcityvenue_menu_searchSearch a named venue's menu by text, required dietary tags and allergens to avoid; call venue_dietary_options first for the exact spellings.
venuestringrequiredcityquerydietary_tagsarrayallergensarraylimitintegercursorintegervenue_dietary_optionsList a named venue's declared dietary tags and allergens — the exact spellings venue_menu_search matches literally.
venuestringrequiredcityDerived by comparing consecutive probes — changes in era, protocol version, build and reachability.
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| Run | Era | Modern | ms | Legacy | ms | Versions |
|---|---|---|---|---|---|---|
| 2026-09-13 12:47:19 | Dual-era | 200 | 2112 | 200 | 2132 | 2026-07-28 |
| 2026-09-13 10:45:14 | Dual-era | 200 | 1757 | 200 | 1760 | 2026-07-28 |
| 2026-09-13 08:43:04 | Dual-era | 200 | 2570 | 200 | 2574 | 2026-07-28 |
| 2026-09-13 06:40:42 | Dual-era | 200 | 2837 | 200 | 2836 | 2026-07-28 |
| 2026-09-13 04:35:29 | Dual-era | 200 | 2356 | 200 | 2353 | 2026-07-28 |
| 2026-09-13 01:33:33 | Dual-era | 200 | 1554 | 200 | 1553 | 2026-07-28 |
| 2026-09-12 23:31:36 | Dual-era | 200 | 2386 | 200 | 2389 | 2026-07-28 |
| 2026-09-12 21:29:15 | Dual-era | 200 | 2786 | 200 | 2782 | 2026-07-28 |
| 2026-09-12 19:27:29 | Dual-era | 200 | 1418 | 200 | 1420 | 2026-07-28 |
| 2026-09-12 17:24:09 | Dual-era | 200 | 2622 | 200 | 2622 | 2026-07-28 |
Each block is one measurement round. Green: working response. Amber: responded but the server was returning errors (5xx). Red: no response at all.
Each cell is one probe run. Faded cells are incomplete probes — one leg did not answer, so the era is inconclusive.
The two probe legs separately: modern server/discover and legacy initialize.
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