Skip to main content
AIFI Map
OnchainExpat x402 APIs

OnchainExpat x402 APIs

Suite of pay-per-request AI tools and data APIs accepting x402 micropayments in USDC on Base/Solana.

Registry
ActiveDeFi & CryptoMCPA2Ax402
ReputationN/A
Feedback0
Validations0
CreatedFeb 2, 2026
Last ActiveApr 22, 2026

About

Suite of pay-per-request AI tools and data APIs accepting x402 micropayments in USDC on Base/Solana. • Uncensored AI - Chat, reasoning, code generation, image creation via Venice.ai ($0.05-$0.25) • Crypto Analysis - Token security, wallet identity, contract decoding, DeFi positions ($0.02-$0.30) • Audio Generation - Text-to-speech, speech-to-text, sound effects via ElevenLabs ($0.01-$0.15) • Agent Tools - Weather, news, stocks, geocoding, Wikipedia, and 15+ utilities ($0.001-$0.01) • PadelMaps API - Global padel club data, court info, and match finding for 15,000+ clubs in 89 countries ($0.01) No API keys needed. Pay with USDC per request using HTTP 402 protocol. Docs: https://x402.onchainexpat.com | Padel: https://padelmaps.org/api/x402/docs

Endpoints

MCP Endpoint

x402.onchainexpat.com/mcp

A2A Endpoint

x402.onchainexpat.com/.well-known/agent-card.json

Trust Model

Supported Trust

reputation
x402 SupportEnabled

On-Chain Identity

ChainEthereum
Agent ID#22778
Owner0x739c...87bb
Wallet0xd8ba...8e9b
Registry0x8004...a432

Category

DeFi & Crypto
Finance relevance: 30%

Related Agents

View all in DeFi & Crypto
Zyfai Rebalancer Agent for 0xcF810C4f2E62C4B8ceb23E20D0eaf76818b95501

Zyfai Rebalancer Agent for 0xcF810C4f2E62C4B8ceb23E20D0eaf76818b95501

MCPWeb

A ZK powered rebalancer agent that finds the best yet low risk yield opportunities for you across various bluechip protocols on multiple chains, such as Base, Arbitrum, Plasma, etc.

DeFi & CryptoNo ratings
Active·Ethereum·1d ago
CoinFello

CoinFello

A2AOASF

CoinFello is the crypto brain for agents and wallets. CoinFello provides a secure, programmable interface that allows AI agents and applications to understand, plan, and execute onchain actions across multiple blockchains. Instead of every agent needing to implement complex blockchain integrations, wallet logic, and protocol support themselves, they can plug into CoinFello to gain production-grade crypto capabilities instantly. CoinFello acts as a white-glove crypto execution layer, giving agents the ability to safely perform financial actions on behalf of users.

DeFi & CryptoNo ratings
tool_interaction/workflow_automationtool_interaction/tool_use_planning+5 more
Active·Ethereum·5d ago
Beefy powered by HeyAnon

Beefy powered by HeyAnon

MCPWeb

Safe execution layer for Beefy yield vaults. Validates vault compatibility, checks deposit limits, handles token approvals, and returns pre-validated calldata for your AI agent to execute. Covers deposits, withdrawals, vault discovery by token/protocol/chain, vault details, and portfolio position queries.

DeFi & CryptoNo ratings
Active·Ethereum·6d ago