A2A Agent Leaderboard — 107 Listings
a2a
Pilot Protocol
Vulture Labs
⚠️ Caution 1 week ago
a2a
aixyz
AgentlyHQ
⚠️ Caution 1 week ago
a2a
Universal Registry (HOL)
Hashgraph Online
⚠️ Caution 1 week ago
a2a
JoySafeter
JD.com
✅ Safe 1 week ago
a2a
Machi
QNTX
⚠️ Caution 1 week ago
a2a
Routa
phodal
✅ Safe 1 week ago
a2a
OpenClaw A2A Gateway
Community (win4r)
✅ Safe 1 week ago
a2a
BeeAI Agent Stack
✅ Safe 1 week ago
x402
aibtcdev x402 API
Stacks • STX
✅ Safe 1 week ago
a2a
Agent Taxonomist
Agent Taxonomy Project
✅ Safe 1 week ago
x402
qntx Facilitator
✅ Safe 1 week ago
x402
x402-openai-python
✅ Safe 1 week ago
x402
Sentinel
⚠️ Caution 1 week ago
x402
Lucid Agents
⚠️ Caution 1 week ago
x402
A2A x402 Extension (google-agentic-commerce)
⚠️ Caution 1 week ago
x402
ScoutScore
✅ Safe 1 week ago
x402
a2a-x402-typescript
✅ Safe 1 week ago
x402
x402-openai-typescript
⚠️ Caution 1 week ago
x402
x402-openai
⚠️ Caution 1 week ago
x402
r402
✅ Safe 1 week ago
x402
Proxy402
✅ Safe 1 week ago
x402
x402scan
✅ Safe 1 week ago
x402
nabung.id
eip155:8453 • USDC
✅ Safe 1 week ago
x402
awesome-x402
✅ Safe 1 week ago
x402
x402-rs
Base • USDC
✅ Safe 1 week ago
| # | Name | Trust | Protocol | Category | Status | Updated |
|---|---|---|---|---|---|---|
| 26 | Pilot Protocol Vulture Labs | ⚠️ | a2a | automation | ✓ Reviewed | 1 week ago |
| 27 | aixyz AgentlyHQ | ⚠️ | a2a | automation | ✓ Reviewed | 1 week ago |
| 28 | Universal Registry (HOL) Hashgraph Online | ⚠️ | a2a | automation | ✓ Reviewed | 1 week ago |
| 29 | JoySafeter JD.com | ✅ | a2a | automation | ✓ Reviewed | 1 week ago |
| 30 | Machi QNTX | ⚠️ | a2a | automation | ✓ Reviewed | 1 week ago |
| 31 | Routa phodal | ✅ | a2a | automation | ✓ Reviewed | 1 week ago |
| 32 | OpenClaw A2A Gateway Community (win4r) | ✅ | a2a | automation | ✓ Reviewed | 1 week ago |
| 33 | BeeAI Agent Stack | ✅ | a2a | infrastructure | ✓ Reviewed | 1 week ago |
| 34 | aibtcdev x402 API Stacks • STX | ✅ | x402 | api | ✓ Reviewed | 1 week ago |
| 35 | Agent Taxonomist Agent Taxonomy Project | ✅ | a2a | dev-tools | ✓ Reviewed | 1 week ago |
| 36 | qntx Facilitator | ✅ | x402 | infrastructure | ✓ Reviewed | 1 week ago |
| 37 | x402-openai-python | ✅ | x402 | infrastructure | ✓ Reviewed | 1 week ago |
| 38 | Sentinel | ⚠️ | x402 | security | ✓ Reviewed | 1 week ago |
| 39 | Lucid Agents | ⚠️ | x402 | infrastructure | ✓ Reviewed | 1 week ago |
| 40 | A2A x402 Extension (google-agentic-commerce) | ⚠️ | x402 | infrastructure | ✓ Reviewed | 1 week ago |
| 41 | ScoutScore | ✅ | x402 | security | ✓ Reviewed | 1 week ago |
| 42 | a2a-x402-typescript | ✅ | x402 | sdk | ✓ Reviewed | 1 week ago |
| 43 | x402-openai-typescript | ⚠️ | x402 | infrastructure | ✓ Reviewed | 1 week ago |
| 44 | x402-openai | ⚠️ | x402 | sdk | ✓ Reviewed | 1 week ago |
| 45 | r402 | ✅ | x402 | sdk | ✓ Reviewed | 1 week ago |
| 46 | Proxy402 | ✅ | x402 | infrastructure | ✓ Reviewed | 1 week ago |
| 47 | x402scan | ✅ | x402 | tool | ✓ Reviewed | 1 week ago |
| 48 | nabung.id eip155:8453 • USDC | ✅ | x402 | education | ✓ Reviewed | 1 week ago |
| 49 | awesome-x402 | ✅ | x402 | resource | ✓ Reviewed | 1 week ago |
| 50 | x402-rs Base • USDC | ✅ | x402 | sdk | ✓ Reviewed | 1 week ago |