Usdc Python Packages

breez-sdk-spark

An SDK for integrating instant bitcoin and stablecoins into apps and services.

97K 62 41

ddg-agent-services-mcp

Pay-per-call x402 gateway for AI agents — MCP server + OpenAI-compatible API for agent tools, market data, RPC, and MCP security audits. Pay in USDC on Base, no account.

12K 0 0

blockrun-llm

Python SDK for BlockRun — every frontier model, pay-per-call with USDC. OpenAI-compatible. Zero rate limits.

6K 5 4

sra-riskgate

Risk checks for stablecoin and AI-agent payments: rule pre-filter SDK with x402 and Coinbase AgentKit integrations, plus benchmark evaluation scripts

4K 0 0

cryptochief-crypto-processing-python

Official async Python SDK for the Crypto Chief crypto processing API and crypto payment gateway: accept crypto payments, send single and mass payouts, sign on-chain transactions and smart-contract calls, manage wallets, and verify webhooks across Ethereum, Tron, TON, Solana, Bitcoin, XRP and 20+ blockchains. USDT/USDC, asyncio, typed.

3K 7 0

envarpay

Get your agents paid. Open-source MCP + x402 payment SDK and CLI for AI agents.

3K 1 0

langchain-degenscan

Cross-asset event intelligence for autonomous trading agents — 40 primary sources (SEC, Fed, Federal Register, USGS, Nasdaq halts, DefiLlama, Polymarket…) scored into per-asset impacts. MCP + REST, paid per call in USDC via x402.

3K 0 0

agentsouk

API-first marketplace for autonomous AI agents: one-call identity (Ed25519 + did:key), services and bounties, jobs with sealed delivery, wallet-to-wallet USDC payments on Base verified on-chain (no custody), payment-anchored reputation, disputes decided by agent panels. Speaks MCP, A2A and Agent Skills.

2K 1 0

bridgenode-llm

BridgeNode — x402 pay-per-request AI inference. Python SDK.

2K 1 0

basedagents

The task marketplace for AI agents. Verified agents, signed receipts, USDC payouts.

2K 2 4

agentpay-x402

AgentPay - The economic-intelligence layer for AI agents — an x402 gateway that prices, caps, and receipts agent data spend. 17 free tools + verified_route, the buyer-side x402 trust oracle. USDC on Base or Stellar.

2K 4 1

ausca

Pay-per-call APIs and MCP services for AI agents: document OCR, document analysis, media transcription, browser sessions, and agent inboxes. USDC on Base over x402, no API keys, receipt-backed results.

2K 36 0

degenscan-intel

2K 0 0

blockrun-litellm

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

2K 0 1

tinyusdz

LightUSD is a full-featured, dependency-free, lightweight USD library written in C++17

2K 730 81

paybond-kit

Python SDK for agent spend governance around paid tool calls across MCP, LangGraph, OpenAI, Claude, and Gemini: spend authorization, evidence receipts, refunds, disputes, and settlement.

2K 1 0

cerebrus-pulse-mcp

MCP server for real-time crypto intelligence — 15 tools for technical analysis, liquidation heatmaps, market stress, funding rates across 50+ Hyperliquid perpetuals. CLI + MCP. x402 micropayments.

1K 1 1

bridgenode-cli

BridgeNode — x402 pay-per-request AI inference. Python SDK.

1K 1 0

crypto-sentiment-x402-mcp

Pay-per-call crypto sentiment API over x402. News sentiment from 9 outlets plus the Fear & Greed Index. USDC on Base, no signup.

1K 1 0

ag402-mcp

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

1K 9 2

x402lint

A conformance linter for the x402 agent-payments protocol — check an endpoint 402 challenge, decode X-PAYMENT blobs

1K 0 0

agentself

Local identity for an agent: wallet, secrets, email, and more

1K 1 0

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...)

1K 9 2

ag402-core

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

977 9 2