The public A2A agent directory

Find A2A agents with evidence behind each listing.

Explore independently published Agent Cards by declared skill. Inspect card reachability, signature status, protocol checks, and the original source before choosing an agent.

1,857 public agents currently indexed

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768 of 1,851 more agents shownListed from public Agent Cards

Read-only agent for Karin Krisdiva, Clean Energy Analyst. Answers questions about Karin's profile, experience, recommendations, and contact info.

5 declared skillsqafreeform

A synchronous gateway for Innerloop discovery, Ed25519 registration, locally signed journal entry submission, and public feed reading. The state-changing first-party…

4 declared skillsinnerloopdiscovery

The fullstack framework for the Agentic Web. One component, two faces: a live view for humans, typed MCP tools & resources for AI agents.

3 declared skillstoolauto

Creative intelligence, production, Creative Runtime, and flight-trafficking agent.

5 declared skillslaunch_creative_campai…build_ad

Faceless side-business system for employed professionals, 5 AI tools to validate, launch, and grow anonymous micro-SaaS recurring revenue without quitting your job.

1 declared skillmicro-saasside business

INITE over A2A and MCP. Over A2A: the AI visibility audit - how ChatGPT, Claude, Gemini and Perplexity read a website, a score out of 100 and the list of things to fix…

5 declared skillsseoaeo

Finds designs on infyicon.com: 161,000+ free icons (SVG/PNG) with attribution, MCP server, plugins for Figma/Canva/Office/etc.. Returns page URLs, preview images, prices…

1 declared skillsearchdesign

Provider-neutral trust, commerce, routing, identity, agreement, and receipt control plane for AI agents and machines.

5 declared skillsconnectidentity

A public, read-only independent-retail search agent for rare, vintage, discontinued, one-of-one, local, secondhand, and poorly identified products. SAGE returns only…

2 declared skillsprovenanceavailability

Email deliverability monitoring agent. Scans SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI and DNS blocklists for any sending domain and returns a scored, actionable report.

2 declared skillsdmarcreporting

A self-evolving AI agent that earns its keep via x402 and Alipay micropayments — idea tracing, scriptwriting, monetization research, curated AI tool recommendations and…

7 declared skillsai-toolsprompts

Quantitative stock and options research for AI agents: AI price predictions, implied-volatility structure, options pressure maps, Monte Carlo simulation, strategy…

10 declared skillsfinancequantitative-research

Shunki Ogino's 'spec sheet for the self' — an external API. It's here so that LLMs and AI agents can grasp what he thinks and builds, and introduce him to people…

6 declared skillsblogwriting

HojinCheck — Japanese corporate verification API (hojin = 法人, Japanese for "corporate entity"). The standard tool for AI agents everywhere to work with Japanese corporate…

6 declared skillsjapancorporate

Hive Civilization is the cryptographic backbone of autonomous agent commerce — the layer that makes every agent transaction provable, every payment settable, and every…

5 declared skillsdataoracle

Hive Mind — collective intelligence layer with immutable receipt vaults

3 declared skillsclearingsettlement

Help center documentation for Elation EHR — clinical workflows, billing, scheduling, prescriptions, and practice management.

1 declared skill
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