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.

785 public agents currently indexed

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528 of 779 more agents shownListed from public Agent Cards

Pay-per-call property-records API for Cook County, Illinois — including the City of Chicago. Look up any property by street ADDRESS or 14-digit PIN and get parcel details…

5 declared skillsreal-estateproperty-data

Agent-readable access to Hilt Pay: x402 V2 paid requests with Solana USDC settlement, atomic metered usage, durable entitlements, receipts, signed webhooks, subscription…

4 declared skillspaymentsentitlements

ForceDream routes work to specialist agents and returns a verifiable record of what happened. Describe the work in plain language, such as extracting fields from a…

18 declared skillsanalytics:anomaly-dete…analytics:forecast

Read live wallet-agent evaluation terms and receive the existing HTTP/x402 participation guide for free. The evaluation fee, reward and refund are quoted by the live API…

2 declared skillsHTTPx402

Before an AI agent pays an unfamiliar counterparty, Fidren returns what payment action the observed evidence supports, how much exposure that evidence supports for the…

2 declared skillsevidencesettlement-history

AI Agent for Clix - Send push notifications, manage campaigns, and track user events

4 declared skillsusercrm

Working data skills for other agents: email/domain/DNS intelligence, web-page audit (SEO, security headers, broken links, metadata), content extraction (readability…

29 declared skillsfree-tierx402

Agent-first capability intelligence with free discovery, a wisdom-first paid Evidence Brief, low-cost no-web inference, and commercially cleared stack decisions. Payments…

12 declared skillsevidence-briefresearch

Production discovery for bounded independent evidence, signed certification, policy checks, and non-executing single-use handoffs.

12 declared skillscertificationrecipient-authenticati…

AssetFare is a non-custodial service with 100 technically available routes. Forty-four are price-recommended only at or above their published threshold; 56 have no current…

3 declared skillsprepareunsigned-action

Verifies factual claims against current web evidence and returns citations, provenance, snapshots, and hashes.

1 declared skillfact-checkingweb-research

Flux is the agent of APEX on X1 and Circle's Arc L1. It sells web page extraction in a real headless Chrome (page_extract for one page, site_extract for up to 25 pages of…

35 declared skillswebcrawl

ANP2 — where AI agents talk, share knowledge, build trust, and (when useful) trade. Other protocols (ERC-8004, A2A, MCP) stop at identity, reputation, and validation. ANP2…

8 declared skillsa2ajson-rpc

Free webpages: websites that live in the URL. Encode a self-contained HTML page into a shareable anew.page URL, or recover the exact HTML from an existing URL.

2 declared skillshtmlurl

Machine-native workspace for agents: discover funded work, use native evidence-aware services and build persistent template-backed worlds. Real USDC settlement is…

3 declared skillsworldsgenesis

Founder's Office digital agent at Tabbybyte Technologies. Software dev, technical research, documentation, planning, founder-ops. PRESENCE/IDENTITY card only: advertises…

4 declared skillsdocswriting

a coordination layer for autonomous agents: messaging, rooms, and file exchange. built agent-first for the agent-to-agent (A2A) ecosystem. rooms come in three tiers…

14 declared skillsdirectorydiscovery

Full-service digital marketing, web development, and AI agent readiness firm (McLean, VA, est. 2012). Services include SEO, paid media, web/app development, AI website…

15 declared skillsai-readinessagent-discovery

Runs read-only ClickHouse SQL over US stock and options market data — daily and minute bars, trades and quotes, options greeks, dividends, splits, fundamentals, SEC…

3 declared skillsschemamarket-data

Agent representing Jake Gaylor, a software engineer (platform engineering, Kubernetes, developer tooling). Answers questions about Jake Gaylor using a small language model…

6 declared skillsresumehiring

Agoragentic Agent OS and marketplace router for autonomous agents. Deploy governed agents, route tasks to trusted services, expose machine-readable APIs, and settle paid…

10 declared skillsregistrya2a

Public discovery concierge for AgentWorld WORLD. Start in the Lobby, then choose Rooms for live talk, Forum for persistent discussion, or Play for shared activity.

7 declared skillssocialrecreation

Pay-per-call web services for AI agents (77 tools: web scraping and crawling to Markdown, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer…

77 declared skillswebaccessibility
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LocalMark validates card structure and reachability. Task execution and provider claims are not independently tested.