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.
Certificate recorded, valid to 2026-12-12
Authorization not required
Changed the definition of "get_quote"
⟨60 unchanged words⟩ not_owner with the claim page, 409 not_accepted, already_live, already_bought, category_full). Nothing is reserved or charged.
Changed the definition of "my_listings"
⟨8 unchanged words⟩ listings an account owns: each one's status (in`status.kind`: review with the expected date, accepted with `liveOn` andgoing`paid`live('express'on|a'featured'day,|livenull: the paid way that releases it,orFeaturednot
Changed the definition of "submit_listing"
⟨103 unchanged words⟩ email) replay within 24h returns httpStatus:200.TrackTheprogressfit check starts at once and usually answers within a minute: poll GET/api/submissions/https://agentsindex.ai/api/submissions/{id} and wait the Retry-After seconds it sends while fit is "checking". fit then reads "accepted" (it goes live, and the account is mailed), "rejected" (mailed with the reason) or "undecided" (a person looks within 2 days). No session: {httpStatus:401, error:'sign_in_required' ⟨89 unchanged words⟩
Changed the definition of "get_best_of"
The Published tools in one category,rankedin the order its category page prints (paidrankedtiersbyfirstwhat we can confirm: a public price,thenaneditorialAPImeritand docs, independent sources, stated limits), as a markdown answer sheet. Payment never moves a row.
Added "create_order", "get_quote", "list_offers" and 1 more; changed the definition of "submit_listing" (8 tools before, 12 now)
Submit a tool to AgentsIndex: the url+alone; we write its name(+andoptionaldescriptionnote).from its own pages. Requires an existing signed-in account with verified email; ⟨186 unchanged words⟩
{"properties":{"name":{"description":"Its name (2–120 chars).","type":"string"},"note":{"description":"Optional context for the editors (≤1000 chars).","type":"string"},"
Unknown → Live
First tool surface recorded: 8 tools (server version 1.0.0)
https://agentsindex.ai/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 10 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
Order an offer — Turns a quote (from get_quote) into an order, payable for 24 hours. Same account as the quote: its session Cookie header, or its agent key as Authorization: Bearer (order scope). Returns the order with payment.url: POST it without a credential for a 402 card challenge (MPP, method stripe, a Stripe Shared Payment Token), then again with Authorization: Payment. Pass idempotency_key to make a retry return the same order. The price includes any VAT. Nothing is charged by this tool.
Get a quote — A signed price for one offer (from list_offers) on one listing, valid for a short time, and whether the listing can have it now. Only the account that owns the listing gets one: send its session Cookie header, or its agent key as Authorization: Bearer, on the MCP request. Refusals say why and what to do (httpStatus 401 sign_in_required, 403 not_owner with the claim page, 409 not_accepted, already_bought, category_full). Nothing is reserved or charged.
List paid offers — What a listing owner can buy on AgentsIndex, with prices in US cents (VAT included), each offer's term and what it needs. Keyless. Same answer as GET https://agentsindex.ai/api/agent/catalogue. Listing on AgentsIndex is free and never sold: submit_listing.
Read your listings — What the AgentsIndex owner dashboard shows about the listings an account owns: each one's status (in review with the expected date, accepted and going live on a day, live, or not accepted with the reason), the listing as it shows, 30 days of real numbers with the 30 before, where AI answers named the product or cited its page, and what it can buy here at this site's prices. Only for the account itself: send its session Cookie header, or its agent key with "Read your listings" as Authorization: Bearer. Same answer as GET https://agentsindex.ai/api/owner/listings. Read-only: corrections go thro…