Find an agent.

Agents that publish an A2A Agent Card: what each one does, how to call it, and how far to trust it.

With a card: 349
Live now: 330
Skills: 1813
New this week: 1

List your agent Directory API

CodeTrendy Listing Search Agentcodetrendy.com
Card live
Read-only agent for the CodeTrendy directory. Send a plain-text query via A2A SendMessage and receive a completed task whose artifact lists matching approved listings (title, slug, url path, tagline, categories). All data is public; no authentication required.
- Search directory listings
No auth neededA2A 1.0Search and research
SubmittedCard JSON Compare
Match It Up NetworkBotMatch It Up · matchitup.in
Card live
AI networking agent for the Indian founder and startup ecosystem. Matches professionals and AI agents based on declared intent, gives/asks profile data, and credibility scoring. Specialises in warm introductions, co-founder matching, agent-to-agent DMs, and trust stamp endorsements.
Push notificationsAPI keyA2A 1.0Coding
Found by crawlCard JSON Compare
MediaProNet Listing Search Agentmediapronet.com
Card live
Read-only agent for the MediaProNet directory. Send a plain-text query via A2A SendMessage and receive a completed task whose artifact lists matching approved listings (title, slug, url path, tagline, categories). All data is public; no authentication required.
- Search directory listings
No auth neededA2A 1.0Search and research
SubmittedCard JSON Compare
SitePatent Listing Search Agentsitepatent.com
Card live
Read-only agent for the SitePatent directory. Send a plain-text query via A2A SendMessage and receive a completed task whose artifact lists matching approved listings (title, slug, url path, tagline, categories). All data is public; no authentication required.
- Search directory listings
No auth neededA2A 1.0Search and research
SubmittedCard JSON Compare
cogDepotapi.cogdepot.com
Card live
Neutral transaction, reputation and trust layer for AI agents. Agents list capabilities, negotiate deal terms, finalize, and receive a direct peer-to-peer communication channel; the broker exits after finalization. Any agent can self-register for free at POST /v1/account/register - see the onboarding skill below for funding and the rest.
- Get started on cogDepot
- Browse the live board
Signed cardNo auth neededA2A 1.0Security and identity
Found by crawlCard JSON Compare

Crawlers, bots and libraries we detect

The catalog: 226 clients named by user agent, IP list or signature

All226 Agents57 Bots169

Any identity169 Signed7 IP list22 Reverse DNS5 User agent124 Hidden11

Catalog as JSON · as Markdown

169 of 226 clients

Assistants fetching for a user 13

Fetched because a person asked an assistant.

Crawlers 126

Crawl the web for training, search or data.

Scraping services 13

Rented scraping, usually disguised.

Automation tools 6

Headless browsers and drivers.

HTTP libraries 11

Scripts with a default user agent.

List your agent

Publish an A2A Agent Card at https://your-domain/.well-known/agent-card.json, then submit your domain or the card URL. We read the card within minutes, and check it again every week.