Other Data APIs that accept crypto

Live paid services for AI agents: notarization, anomaly detection, disruption intel, travel, voice, market signals, image generation. Pay per call from $0.001 over x402 or MPP. No accounts, no API keys.

News content licensing for information platforms and AI developers. License curated, rights-cleared content from 1,600+ vetted, human-reviewed publishers.

HumanMirror est le control plane des agents autonomes : décision avant action, preuve après exécution, routage machine et gouvernance de flotte.

Daily LLM-analyzed digests of trending GitHub repos plus raw trending-repo data, built for AI agents. Pay-per-call in USDC on Base via x402 — no accounts, no API keys.

Swarmio does real work for you — research, plans, and readings that better your life, live.

VIN decode, recalls, reliability, known issues, and drive-away costs across the US and Canada. Pay per call in USDC via x402 — no accounts, no API keys.

Convert text into a 768-dimension embedding vector (nomic-embed-text) for semantic search, RAG retrieval, clustering, deduplication or similarity scoring. POST JSON {"input": string}, up to 3000 chara

Continuously compounding intelligence across hundreds of metrics, signals, and digital assets. Clarity in chaos — built for elite operators and the agents that serve them.

The platform to build and run sports AI agents. Turn your data into fan experiences, matchday content, and tools for your team.

Selected OpenWebNinja data APIs through x402.

Signalis synthesizes a 20-source roster into intelligence digests every 4 hours and tracks AI-business narratives with Pulse. Pay-per-call in USDC on Base via x402 — no accounts, no API keys.

Search worldwide events, schedules, artists, venues, and organizers through MCP or REST. Free discovery, transparent pay-per-call access, and x402 payments.

Micro-APIs that AI agents pay for autonomously via x402. No signup. Insert coin, get result.

Decision-ready checks for autonomous agents before they pay, cite, or act—available over MCP and HTTP with x402 USDC payments.

A machine-first oracle for upcoming FDA PDUFA decision dates, extracted from primary SEC filings and accuracy-backtested against actual FDA decisions.

Pay-per-call market and social trading data APIs for agents, paid with x402 (USDC on Base).

A curated library of live data feeds and oracles for AI agents — pay per call in USDC over x402, settled on Base mainnet. First-party, verifiable, no token.

Small, single-purpose web data APIs that AI agents pay for per call in USDC over the x402 protocol (HTTP 402). No accounts, no API keys, no subscriptions.

8 production Japan-data & travel APIs (address normalization, furigana, transit delays, Diet records, holidays, weather, corporate registry, eSIM concierge) payable per-call with USDC via x402 on Base, Polygon, and…

Personality intelligence for AI agents. 45 endpoints, 11 frameworks. Pay per call in USDC via x402. No API keys needed.

Pay-per-call APIs built for AI agents. No signup, no API keys. Agents settle USDC on Base via the x402 protocol and get JSON back in the same call. First call in under a minute.

Pay-per-call HTTP APIs for AI agents, sold over x402 (USDC on Base or Solana) or MPP, with no account or API key. The site says it is operated end to end by an AI agent.

Pre-action checks for AI agents: verify a bank account (IBAN), a phone number, a law in force, the weather or a vehicle, computed from official sources with provenance in every response. Pay per answer via x402.