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google-agentic-commerce/a2a-x402 - GitHub Explorer | GitHub Explorer | Trending | Compare

a2a-x402

google-agentic-commerce•PUBLIC

The A2A x402 Extension brings cryptocurrency payments to the Agent-to-Agent (A2A) protocol, enabling agents to monetize their services through on-chain payments. This extension revives the spirit of HTTP 402 "Payment Required" for the decentralized agent ecosystem.

Apache License 2.0

Created on Jun 10, 2025

Updated on Apr 3, 2026

Stars

485

Forks

109

Watchers

485

Open Issues

22

Repository Health Score

🧡

67/100

Fair

Overall repository health assessment

Score Breakdown

Activity

Active development - updated this week

30/30

100%

Community

485 stars, 109 forks

2/30

7%

Documentation

Has description, license

15/20

75%

Maintenance

4.5% issue ratio

20/20

100%

Health score is calculated based on activity, community engagement, documentation quality, and maintenance practices

Languages

Python

100.0%

Issues Analytics

23

Total Issues

All time

16

Open

70% of total

7

Closed

30% of total

1mo

Avg Close Time

Avg response

Issues Activity: Last 6 months

Hottest Issues

1

#67 [Feature Request] Reputation scoring for agent-to-agent transactions

8

open

2

#81 ## Authorization layer for A2A x402 payments — IBA Intent Bound Authorization

5

open

3

#54 [Feat]: Add Solana support for python SDK

5

open

4

#60 Security Considerations for A2A x402 Payments: Spending Limits and Circuit Breakers

4

open

5

#40 [Feat]: Add `before|after_execute` config to x402ServerExecutor

2

1

open

Dependencies

No package.json found

This might not be a Node.js project

Top Contributors

1

lingzhong

User

8

commits

2

jorellis

User

6

commits

3

matiasanaya

User

3

commits

4

holtskinner

User

3

commits

5

CarsonRoscoe

User

1

commits

6

kunalsekhriG

User

1

commits

Recent Commits

refactor: Ap2 demo cleanup (#52)

Jordan•4 months ago

6db2a01View on GitHub

fix: mypy type issues (#51)

Jordan•4 months ago

9c7f356View on GitHub

feat: add mypy type checking (#50)

Ling•4 months ago

0ca2ed7View on GitHub

chore: adopt src-layout for improved packaging and testing (#48)

Ling•5 months ago

c1ef5d5View on GitHub

feat: Adding example demo showing how the Intent, Cart and Payment mandates… (#43)

Jordan•5 months ago

46dd48bView on GitHub

docs: Update x402 extension to v0.2 spec (#49)

Jordan•5 months ago

05b589dView on GitHub

chore: sync uv.lock for Python 3.10 (#47)

Ling•5 months ago

a8579b8View on GitHub

chore: downgrade required python version of core lib to >= 3.10 (#46)

Ling•5 months ago

05cc9f4View on GitHub

chore: skip release-please in fork (#37)

Matias A.•5 months ago

8454badView on GitHub

style: python/examples/adk-demo lint (#27)

Matias A.•6 months ago

cb2ba8fView on GitHub

style: python/x402_a2a lint (#28)

Matias A.•6 months ago

50f663cView on GitHub

feat: added publish pypi package workflow (#26)

Carson Roscoe•6 months ago

ff6820aView on GitHub

chore: repo restructure (#34)

Jordan•6 months ago

4d915b0View on GitHub

feat: Add Lightning Network payment scheme for x402 (#23)

Ling•6 months ago

8076c9bView on GitHub

refactor: Move payment schemes out of versioned directory (#30)

Ling•6 months ago

71f4dfeView on GitHub

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