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 613–648 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.

Birdeye Developer Portal docs.birdeye.com

Sendoso API developer.sendoso.com

DeepInfra docs.deepinfra.com

Cello docs.cello.so

Navattic Documentation docs.navattic.com

Beyond Presence docs.bey.dev

DeBounce API developers.debounce.com

Copper Developer Portal developer.copper.co

PlantPredict docs.plantpredict.com

FullEnrich API Documentation docs.fullenrich.com

Profound docs.tryprofound.com

Fasten Connect docs.connect.fastenhealth.com

Seekr docs.seekr.com

Brandfetch docs.brandfetch.com

Kit Developer Documentation developers.kit.com

Criteo Docs developers.criteo.com

Endgame docs.endgame.io

Emotive Knowledge Base help.emotive.io

Method API Docs docs.methodfi.com

Instantly API Docs developer.instantly.ai

Starbridge Help Center hc.starbridge.ai

Orthogonal docs.orthogonal.com

Concepts docs.equals.com

Agent SDK for Go agenticenv.main-kill-isr.mintlify.me

Idun Engine docs.idun-group.com

Postiz Documentation docs.postiz.com

Flint AI docs.flintai.dev

Cerebras Inference cerebras-inference.main-kill-isr.mintlify.me

SkillsMP skillsmp.com

Community-driven Claude Code skills marketplace with 900K+ open-source skills from GitHub. Provides keyword search, category browsing, and skill discovery.

pyannoteAI docs.pyannote.ai

Devin Docs cognitionai.main-kill-isr.mintlify.me

urlDNA - Documentation docs.urldna.io

FirstPromoter Docs firstpromoter.main-kill-isr.mintlify.me

Antimetal Docs docs.antimetal.com

Cerebras Inference inference-docs.cerebras.ai

Introduction docs.spade.com