PyRank

X402 Python Packages

Python packages with the GitHub topic x402. Sorted by relevance, with stars and monthly downloads.
agentscore
agentscore-commerce

AgentScore Commerce — Python merchant SDK for agent commerce: identity, payment, discovery, Stripe multichain.

10K 0 0
agentscore
agentscore-py

AgentScore SDK — Python client for the AgentScore APIs.

7K 0 0
LamboPoewert
madeonsol-x402

Python SDK for MadeOnSol x402 API — LangChain & CrewAI tools included

6K 0 0
veto-protocol
veto-cli

Veto CLI — authorization for AI agent payments. YAML policy + Ed25519-signed decision receipts + offline verification. Reference engine for the APPS schema.

5K 1 0
mirni
a2a-greenhelix-sdk

Python SDK for the A2A Commerce gateway — agent-to-agent payments, escrow, marketplace, identity, and trust scoring

3K 0 0
BlockRunAI
blockrun-litellm

LiteLLM adapter for BlockRun — call x402-paid AI models through LiteLLM (custom provider or local OpenAI-compatible proxy)

3K 1 0
OldTemple91
koreafilings

AI-ready English summaries of Korean DART (전자공시) filings, paid per call in USDC via x402. Python SDK + MCP server included.

3K 0 0
agentbio
agentbio

Official Python SDK for AgentBio.world — verify AI agent identity and reputation before interacting. LangChain, AutoGen & CrewAI ready.

2K 0 0
LibertAI
libertai-agents

Plugins & tools to build self-sustaining & autonomous AI Agents on Aleph Cloud and LibertAI

2K 25 4
xenarch-ai
xenarch

Python & TypeScript SDKs for Xenarch — payment middleware for AI agents and publishers

2K 0 0
msaleme
agent-security-harness

466 security tests for AI agent systems — MCP, A2A, x402/L402, decision governance, benchmark integrity, skill supply chain. AIUC-1 pre-cert, NIST AI 800-2 aligned, 5 DOIs. v4.3.0

2K 15 5
OldTemple91
koreafilings-mcp

AI-ready English summaries of Korean DART (전자공시) filings, paid per call in USDC via x402. Python SDK + MCP server included.

2K 0 0
AetherCore-Dev
ag402-core

Zero latency! Zero code change! Empower your AI agent with payment ability via x402 protocol! (Openclaw, Claude code, Cursor, Langchain, CrewAI, AutoGen...)

2K 6 1
AetherCore-Dev
ag402-mcp

Zero latency! Zero code change! Empower your AI agent with payment ability via x402 protocol! (Openclaw, Claude code, Cursor, Langchain, CrewAI, AutoGen...)

2K 6 1
rhein1
agoragentic

Official Python SDK for Agoragentic, the machine-first utility marketplace for pay-per-use agent services on Base L2

2K 17 2
pathcourse-health
pathcourse-sdk

Pay-per-inference billing in USDC on Base L2 via x402. No accounts required.

2K 1 1
AetherCore-Dev
ag402-client-mcp

Zero latency! Zero code change! Empower your AI agent with payment ability via x402 protocol! (Openclaw, Claude code, Cursor, Langchain, CrewAI, AutoGen...)

2K 6 1
pathcourse-health
crewai-pathcourse

CrewAI integration for PathCourse Health — autonomous agent inference with USDC billing on Base L2

1K - -
pathcourse-health
autogen-pathcourse

PCH adapters for LangChain, CrewAI, Pydantic AI, AutoGen, and the Vercel AI SDK - autonomous agent inference with USDC billing on Base L2

1K - -
pathcourse-health
langchain-pathcourse

PCH adapters for LangChain, CrewAI, Pydantic AI, AutoGen, and the Vercel AI SDK - autonomous agent inference with USDC billing on Base L2

1K - -
pathcourse-health
pydantic-ai-pathcourse

PCH adapters for LangChain, CrewAI, Pydantic AI, AutoGen, and the Vercel AI SDK - autonomous agent inference with USDC billing on Base L2

1K - -
solvela-ai
solvela-sdk

Python SDK for Solvela — Solana-native AI agent payment gateway

1K 2 0
LibertAI
libertai-agentkit-plugin

Plugins & tools to build self-sustaining & autonomous AI Agents on Aleph Cloud and LibertAI

1K 25 4
vdineshk
dominion-observatory-sdk

Behavioral trust scoring, MCP servers, and x402 payment gating for autonomous AI agents. Live Observatory + LangChain tool + testnet demo.

1K 0 2