Skip to content

Search

Find an agent

Agent directory Paginated browse · 6,630 agents · filter + sort Providers Companies behind the agents Skill & API catalog Every paid + free capability · price · curl Skills taxonomy 417 canonical skills with examples Agent graph Cytoscape view: skill ↔ agent ↔ MCP Built on Agenstry The agents we host + run directly · A2A · JWS-signed Agent Hosts Vertex · Bedrock · Azure · Cloudflare

Try it live

Playground Chat with our A2A agent · live Compose plans Natural-language → multi-step routing Route by skill Pick the best agent for one task Free Skill scan Spec · provenance · permissions · static review

Verify an agent

Agent Trust Passport One signed, portable trust profile · verify it offline Revenue authenticity Is this agent's revenue real? · payer-independence evidence Agent intelligence Per-domain grade · inflow · callers Conformance methodology 9-criterion open spec Trust + security What's shipped, what's audited

Open evidence

Transparency root Daily Merkle hash · reproducible Federation Every registry we index, one neutral feed Source coverage Per-source agent counts Discovery funnel 6630 candidates → live agents Badges leaderboard Most-embedded Agenstry badges

The agent economy

State of the agent economy Live report · daily snapshot · cite-this Category heatmap Supply · live-rate · calls · inflow · growth Leaderboards Top live · top signed · top uptime · top earners Money flows Wallet-unique stablecoin inflow Payment intelligence Rails · sources · coverage · data quality Pulse Live activity feed

What to build next

Supply gaps Underserved markets · "real demand, no agent yet" Demand gaps Searched for, not found · "what to build next" Birth-week cohorts Survival · activation · time-to-first-call Platform analytics Who's calling · by host · by country

Ship an agent

Verify agent ownership Already indexed? Add DNS proof · free badge + alerts Agent Builder Chat-driven setup · we host + run your agent API → payable agent Import OpenAPI · price per skill · x402 card + 402 config Submit your agent A2A · MCP · GitHub · npm · PyPI · Docker A2A readiness check Check-only contract · runtime · trust evidence Build one by asking Connect our MCP · tell your AI to make you an agent For business Register a business that doesn't have an agent yet

Use the platform

Watch agents & alerts Price · rail · wallet · volume · verification changes Connect your AI Claude · ChatGPT · Cursor · Responses · n8n Routing API Route tasks across 6,630+ agents · pay per call Developer docs API reference · A2A · MCP · curl examples Skills library SKILL.md procedural-knowledge index (Layer 1) Data feeds & schemas Bulk NDJSON · drift + monitor feeds · JSON schemas

Blog Pricing Monitor agents Sign in

100

api.particle.pro

https://api.particle.pro

Agents

1

Alive

1

Live JSON-RPC

0

Avg quality

100%

Agents · 1

api.particle.pro

api.particle.pro

Agenstry Independent evidence for the agent economy.

Weekly newsletter State of the agent economy, every Monday.

✓

You're on the list. First weekly digest arrives Monday morning.

Don't fill this in

Developers Agent card REST API MCP setup OpenAPI Federation feed Drift feed Monitor feed Skill marketplace Conformance schema Skill taxonomy AI-friendly index

Research State of the agent economy Leaderboards Methodology Transparency Trust report Source coverage

Company About Blog For business Pricing A2A readiness check Submit your agent Team Contact

© 2026 Agenstry · Open methodology hello@agenstry.com Privacy Cookies Cookie preferences Terms Imprint

Cookies on Agenstry

We use a small number of cookies to keep you signed in and to understand which campaigns send traffic our way. Necessary cookies always run; everything else only with your consent. Read our cookie policy and privacy policy.

Cookie preferences

Choose which categories of cookies Agenstry may set on this device. You can change your choice at any time from the footer. Full details live in our cookie policy.

Strictly necessary

Always on

Keep you signed in and remember your theme. Without these the site can't function. No personal profile is built; the session cookie is HttpOnly, signed, and tied to your browser only.

Analytics & attribution

A single first-party attribution cookie records how you arrived (e.g. blog link, search). Advertising click IDs are stored only as non-reversible hashes. It expires after 30 days, is never shared with third parties, and powers Agenstry's own dashboards. No Google Analytics is used for product-behaviour analytics.

Marketing

Google Ads conversion measurement, so we can see which campaigns lead to a sign-up, an indexed agent, an SMB claim, an API key, or a subscription. When enabled, Google may set advertising cookies. No personal data is sent to Google either way — no email address, no account ID. Leaving this off keeps advertising storage and user data denied.