AgentsIndex
The editors' index of AI-native software, from AI agents to the models and frameworks behind them.
| Endpoint | https://agentsindex.ai/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 12 tools · grade B (82) · pin ts_09104db9c5c2250f0087401c0b50c0d3 · protocol 2025-06-18 |
| First / last listed | 2026-10-24 21:46 UTC / 2026-10-24 21:46 UTC |
| Grade over time | 2026-10-24: B (82), 12 tools |
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Tools: search_listings get_listing list_categories compare_listings get_best_of submit_listing send_lead list_offers get_quote create_order my_listings subscribe_newsletter
search_listings | Full-text search over AgentsIndex's Published tools. Returns compact records (name, slug, tagline, url). Fetch depth with get_listing. params: query*, limit |
get_listing | One tool in full, as answer-first markdown: the summary, then every question on the sheet with its answer, the vendor's own words for it and the URL that proves it. Identical to /{slug}.md and to the HTML page. params: slug* |
list_categories | AgentsIndex's categories with their live listing counts, 0 for one with none yet. params: none |
compare_listings | Two tools side by side, as markdown: taglines, pricing, API availability, tags — the researched compare facts, honest about unknowns. params: a*, b* |
get_best_of | The Published tools in one category, in the order its category page prints (ranked by what we can confirm: a public price, an API and docs, independent sources, stated limits), as a markdown answer sheet. Payment never moves a row. params: category* |
submit_listing | Submit a tool to AgentsIndex: the url alone; we write its name and description from its own pages. Requires an existing signed-in account with verified email; send its session Cookie header on the MCP request, or an agent key the account made at https://agentsindex.ai/dashboard/agents as Authorization: Bearer. Identity and email come only from that session or key. Sign in or explicitly create an a params: url* |
send_lead | Send a buyer-intent enquiry (lead) to a tool or a whole category on AgentsIndex. Keyless. Requires consent:true, a real name, a permanent (non-disposable) email, a message of at least 20 chars, and a target (listingSlug OR categorySlug). Returns { ok, delivered }. Idempotent by (email, target) within 7 days. Nothing here changes a listing's rank, tier or copy. params: name*, email*, message*, consent*, listingSlug, categorySlug, company |
list_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. params: none |
get_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_ params: offer*, listing* |
create_order | 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 r params: quote_id*, idempotency_key |
my_listings | What the AgentsIndex owner dashboard shows about the listings an account owns: each one's status (`status.kind`: review with the expected date, accepted with `liveOn` and `paid` ('express' | 'featured' | null: the paid way that releases it, Featured including Express review), live, refused with the reason, or archived), the listing as it shows, 30 days of real numbers with the 30 before, where AI params: slug |
subscribe_newsletter | Double opt-in subscribe to the AgentsIndex digest of new and freshly re-verified tools. Provide an email; returns { ok }. Nothing is sent but one confirmation mail until the person at that address uses its link, which works for 7 days; an unconfirmed address is deleted after 30. Every issue carries a one-click unsubscribe. params: email*, source |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.