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OneSource unifies blockchain data behind a single agent-native API. Ask in natural language or REST, pay with x402, MPP, or use an API key.

BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job.

Pay-per-request utility APIs powered by x402 using USDC on Base.

x402 Atlas provides real-time x402 analytics for autonomous APIs on Base. Track transactions, discover trends, and analyze the x402 ecosystem.

Pay-per-request access to FullEnrich, CompanyEnrich, LeadMagic, Exa, Firecrawl, Google Maps, Serper, and Whitepages APIs. No auth, no subscriptions.

Search API for AI agents that need real-time web data, deep research, and structured content from one endpoint. Try our API for free.

Discover an endpoint, pay with x402 and verify its result and receipt.

This tool reads live information from Hacker News, a popular website where people share and discuss technology news. You can either ask for a current list of stories (like the Top, New, Best, Ask, Sho

Run402 is open-source backend infrastructure for AI agents and coding agents. Provision Postgres, auth, storage, serverless functions and static/SSR hosting through the CLI, with a typed SDK for scripting and MCP for…

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.

Nine live x402 APIs for AI agents: web access, token safety, chain data, search, video, transaction simulation. Pay per call in USDC on Base, no API key.

Pay-per-upload file hosting. Upload files, get a link.

Software that outlives its owners. Permanently funded compute: corpusAI deploys your service from GitHub, and one USDC deposit funds it. The principal is never spent; its yield pays the compute bill.

Trade everything onchain with AI, powered by 500M+ labeled addresses. Track Smart Money, analyze any token, and execute instantly - all in one place.

Thousands of tools to automate your business. Get real-time web data, track competitors, generate leads, and integrate your apps and AI agents.

Bitrefill (United States) - Shop for Gift Cards, eSIMs, and Mobile Recharges with BTC, ETH, USDT, USDC, and more. Pay online with crypto in over 186 countries.

Publish your API to Pocket Network and get paid on-chain for every request from AI agents and MCP clients. Build with Claude, deploy with PSM4Win, list on the Agentic Portal.

Open-source infrastructure for the agent economy. Hire developer services over x402 or build with the Cult OS stack and Virtuals ACP.

One remote endpoint gives your agent live data from Twitter, Reddit, the open web, GitHub and more. No API keys, no scraping stack - just connect the URL and go.

HALOWERK provides paid endpoints that AI agents call and pay for per request via x402 on Base. No account, no API key, no signup.

nsgoods is a suite of twelve x402 pay-per-call APIs for AI agents on Base + Solana: crypto signals, agent trust, OFAC sanctions + malicious-address screening, multi-chain OFAC SDN screening (Solana-settled), market…

Evidence-backed tokenized treasury yields and measured cross-chain USDC settlement costs. Measured figures include observations, sources and issuer comparisons where available.

Prove your AI followed the rules — without exposing your models or data. TenPrint creates tamper-evident, independently verifiable audit trails for every AI decision.

Find paid APIs for a task and check an endpoint before paying. Agents Trust returns API URLs, pricing, reliability, delivery evidence and risk flags.

Give your AI agent one account for thousands of paid APIs and data sources, billed per call with no separate subscriptions or keys.

20 monetized x402 APIs for AI agents — crypto, DeFi, on-chain data, prediction markets, weather, and web search. No API keys, no signup — pay per call in USDC.

Per-minute Hyperliquid market history: open interest, candles, trades, liquidations, HIP-3, spot and outcome markets. Query any window, pay per request over x402.

Real-time Twitter/X data for AI agents. No sign-up, no API keys. Pay per request in USDC on Base via x402. Fully autonomous.

Eleven pay-per-call APIs for the decisions an agent cannot afford to guess. Base or Tempo payments, evidence with every answer, and no charge for a failed call.

EUR-native facilitator for AI agent payments. x402 (Coinbase) and MPP (Stripe/Tempo), USDC to EUR via SEPA Instant. KYA trust scoring, MiCA-aligned. Check your site in 60 seconds, then make it agent-payable.

Agentic Finance for AI agents: 500+ pay-per-call tools, metered models and finished reports over x402 and MPP, or by card. No signup, no API keys.

Buy discounted Venice AI API credits with card or USDC. Discounts grow throughout the day, subject to availability. Same-Day Credits expire at midnight UTC.

x402node — precise, deterministic developer and data tools for AI agents. Chain data, parsing, crypto, conversion. Pay-per-call over x402, settled in USDC on Base.

Aidress lets agents discover, verify, and transact with counterparties they have never met, without a human in the loop.

View top cryptocurrency prices live, crypto charts, market cap, and trading volume. Discover today’s new and trending coins, top crypto gainers and losers in the market.

Pay-per-request access to flights, award availability, hotels, activities, and transfers. No auth, no subscriptions.

Top cryptocurrency prices and charts, listed by market capitalization. Free access to current and historic data for Bitcoin and thousands of altcoins.

botsmith makes small, well-made software: market data that AI agents pay for per call (x402), a terminal client for Polymarket, a free place to try AI models, and a skill manager for coding agents.

Who paid which call — export, policy, evidence. Possession book for agent spend.

Programmatic access to Arkham wallet intelligence and market data — via API keys and x402 pay-per-request.

One skill for your agent to search, discover, and pay for any service. No endpoint hunting. One unified payment rail for everything. Minimal token usage.

Turn agent traffic into revenue. Charge AI agents per request for your API — live in minutes, no accounts, no API keys, no paperwork.

Skip the groundwork with our AI-ready Web Search APIs, delivering advanced search capabilities to power your next product.

The execution layer for AI agents. Hand OneShot a goal and a budget: it calls, mails, waits and retries for months until it is done, with 117 tools.

Practical services your AI assistant can use to get things done. Explore examples, prices, setup and agent referral earnings.

ScalpStream builds pay-per-query data APIs for AI agents over x402: fuel prices, air quality, US border waits, product recalls and market research.

Ausca is infrastructure agents can buy: metered APIs and MCP services without accounts or provider API keys, with explicit pricing and verifiable receipts.

Pay-per-generation AI image and video creation. No subscriptions ever.

Tavily is the real‑time search engine for AI agents — Fast and secure APIs for web search and content extraction.

Minifetch is a hosted toolkit for web developers and the AI agents who work for them. Always pay-per-fetch, no subscription.

Tenjin is the tool router for coding agents. Install it once, and it hands your agent the right tool when it helps, paid from one wallet.

125 production APIs behind HTTP 402 micropayments. 87 LLMs, Kling V3 and Hailuo video generation, image generation, code execution, travel search, web scraping, TTS, and transaction simulation.

AgentPay is the economic intelligence layer for MCP servers and AI agents. Hard budget caps enforced at the payment layer. Cost awareness before every call. Full session receipts. 20 tools, 17 free.

Buy the cheapest inference. Sell your credits. The open order book for AI models. Up to 90% off Claude Opus 5.5, GPT 6 Astra, and more.

Privacy-focused AI powered by Venice.ai. Free to try, PAYG, No subscription, No data retention.

Explore the x402 ecosystem. View transactions, sellers, origins and resources. Explore the future of agentic commerce.

Blocksize aggregates crypto and tokenized stock prices from 70+ exchanges, publishes into eight oracle networks and delivers the same feeds through one API.

Stealth web rendering, structured extraction, domain search, and multi-source research. Pay per request with USDC on Base. Built by agents, for agents.

The next visitor to your site will be an AI agent. ZeroClick turns any API or offering into an agent-purchasable service with x402 & MPP support, a machine-readable storefront, and agent transaction analytics.

Real-time crypto market data for autonomous agents: perpetual derivatives (funding, open interest, basis), liquidation clusters, multi-exchange spot prices and Deribit options. Pay per call in USDC on Base via x402.