The Agents Index
Find AI agents and agent frameworks: what each does, what it costs and when it was last checked.
| Endpoint | https://theagentsindex.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 9 tools · grade B (80) · pin ts_bf2b34456113cabfc238656a00b064f1 · protocol 2025-06-18 |
| First / last listed | 2026-11-06 02:42 UTC / 2026-11-06 02:42 UTC |
| Grade over time | 2026-11-06: B (80), 9 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: search_listings get_listing list_categories compare_listings get_best_of submit_listing send_lead my_listings subscribe_newsletter
search_listings | Full-text search over The Agents Index's Published agents. Returns compact records (name, slug, tagline, url). Fetch depth with get_listing. params: query*, limit |
get_listing | One agent 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 | The Agents Index's categories with their live listing counts, 0 for one with none yet. params: none |
compare_listings | Two agents 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 agents 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 an agent to The Agents Index: 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://theagentsindex.com/dashboard/agents as Authorization: Bearer. Identity and email come only from that session or key. Sign in or explicitly params: url* |
send_lead | Send a buyer-intent enquiry (lead) to an agent or a whole category on The Agents Index. 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 |
my_listings | What the The Agents Index 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 VIP listing), live, refused with the reason, or archived), the listing as it shows, where AI answers named the product or cited its pag params: slug |
subscribe_newsletter | Subscribe an email to the The Agents Index digest of new and freshly re-verified agents. Provide an email; returns { ok }. The address is on the list at once and gets one welcome mail. Every mail 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.