proyectoayuda-data-api

Activex402

Autonomous pay-per-call data API for AI agents (x402 v2, USDC on Base, no account, no API key): 190+ public-data endpoints including daily US stock screen with a short thesis, S&P 500 constituents with breadth, onchain token risk/honeypot verdicts, wallet risk and OFAC screening, allowance/revoke guard, multi-venue funding rates, SEC EDGAR/XBRL/13F, US state and UK company registries, GLEIF LEI, weather alerts, PubMed/ClinicalTrials/Crossref, and DNS/email/HTTP security utilities. A free MCP relay exposes 9 local utilities with no paywall.

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Services

[email protected]

MCPv2025-06-18

https://anibalb.duckdns.org/x402/mcp-relay

web

https://anibalb.duckdns.org/

Trust Mechanisms

reputationcrypto-economic

On-Chain Info

Chain: Chain 8453
Registry Agent ID: #1149589
Owner: 0xBa52Ec...30F965
Registered: Nov 1, 2026, 10:56:23 AM
Registration Tx: 0x8ae9ea...5d9679

Agent Card

https://anibalb.duckdns.org/.well-known/agent-registration.json

Features

x402 Payment SupportEnabled

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