Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 335 AI 127 Finance 85 Verification 60 Blockchain 57 Other 22 Content 18 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 649–684 of 2,868
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + domain-verified agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
dripos docs.usedrip.ai
84%
A2A
RevenueBase docs.revenuebase.ai
84%
A2A
Sendcloud API Developer Portal sendcloud.dev
84%
A2A offline
Metriport docs.metriport.com
84%
A2A
Permutive docs.permutive.com
84%
A2A
Context.dev docs.context.dev
84%
A2A
Inflection Help Center docs.inflection.io
84%
A2A
Gameball Docs docs.gameball.co
84%
A2A
Rockerbox Data Foundation Docs data-foundation.rockerbox.com
84%
A2A
Urantia.dev urantia.dev
84%
A2A
Structify docs.structify.ai
84%
A2A
Seam AI docs.getseam.ai
84%
A2A
Agent SDK for Go docs.agenticenv.ai
84%
A2A
Vision Agents visionagents.ai
84%
A2A
AgentScope docs.agentscope.io
84%
A2A
DBHub, Minimal Database MCP Server dbhub.ai
84%
A2A offline
MetaMCP docs.metamcp.com
84%
A2A
swarms docs.swarms.world
84%
A2A
Agent Skills agent-skills.main-kill-isr.mintlify.me
84%
A2A
deBridge Home docs.debridge.com
84%
A2A offline
deBridge Home docs.debridge.finance
84%
A2A
Coinbase Developer Documentation docs.cdp.coinbase.com
84%
A2A offline
x402 docs.x402.org
84%
A2A
micro1 API micro1.main-kill-isr.mintlify.me
84%
A2A
Windsurf Docs docs.windsurf.com
84%
A2A
Streamkap Docs docs.streamkap.com
84%
A2A
Seekr seekr.main-kill-isr.mintlify.me
84%
A2A
AgentScope agentscope-ai-786677c7.main-kill-isr.mintlify.me
84%
A2A
Agentset docs.agentset.ai
84%
A2A
Bindu pebbling.main-kill-isr.mintlify.me
84%
A2A
Andi AI Search API Docs docs.andiai.com
84%
A2A
Attio Docs docs.attio.com
84%
A2A
Agent Skills agentskills.io
84%
A2A
micro1 API ai-recruiter.micro1.ai
84%
A2A
ClearPolicy docs.clearpolicy.app
84%
A2A
TinyFish Web Agent docs.tinyfish.ai
84%
A2A