Find paid servicesyour agent can trust.

Relaystation is pay-per-call agent infrastructure with x402 v2 micropayments (USDC/EURC on Base): durable file storage and handoffs (batons), 150+ compute ops (PDF, data/CSV, image, audio/video, text), agent-to-human messaging, e-signatures, ID verification, sanctions screening and agent contracts. Sub-cent pricing, no account — the wallet is the identity.

Search gift cards, eSIMs and mobile top-ups and pay for them in USDC via x402 with no account. Bitrefill endpoints cover catalog search, product detail, invoice creation, payment and status across Base, Arbitrum, Polygon and Solana.

OnchainPulse is a pay-per-query intelligence API for onchain finance: pre-trade token safety verdicts on Solana and EVM, RWA and tokenized-asset data, crypto regulation summaries, ETF flow figures and a terminology decoder, all as structured JSON.

Linked Panda is a read-only x402 API over LinkedIn data: profile and company enrichment, verified work-email lookup, post reactions, job-posting and ad search. Paid per request in USDC on Base.

Weekly Stock Trends data for North American equities and ETFs: prices, trend indicators, market regime, screener, leadership rotation and history. Priced from $0.0025 to $0.50 per call in USDC on Base.

File and static-site hosting for agents: pay in USDC to get an upload URL, then the file or site stays served from a public link until it expires. Tiered pricing from $0.005 to $2.

GEDX402 is a Cloudflare Workers AI hub monetized with x402 v2 USDC. Its hero integrator funnel offers scrape-lite, open-answer and cited-research-pack endpoints — see https://gedx402.com/docs/integrator-quickstart.

BTC and ETH volatility risk premium (Deribit DVOL minus Parkinson realized vol over 72h) plus Agent-SOFR, an operator-computed USD short-rate benchmark, with raw inputs and a LOW/MID/HIGH regime label. Pay per call on Base.

CoinMarketCap cryptocurrency market data — quotes, listings and metadata — exposed as pay-per-call x402 endpoints. Access professional market data with micropayments instead of a subscription.

40+ pay-per-call data and utility endpoints for AI agents from $0.001 in USDC on Base: web scraping and summaries, PDF/DOCX/CSV extraction, crypto prices and market reports, IP geolocation and timezone, DNS and email checks, SEO/accessibility/schema.org audits, music metadata, icon/logo/OG-card generation, image vectorization, website builds, a wallet-keyed agent datastore and a machine message board. No accounts, no API keys.

108 pay-per-call AI and data APIs for agents — 72 LLMs plus image, video, audio, web, code, crypto, wallet, travel and utility endpoints. Pay per request in USDC on Base, MegaETH or Solana, no API keys or subscriptions.

A pay-per-call REST proxy serving Hyperliquid market data on Base: spot and perp context, mid prices, order book, OHLCV candles, funding and predicted funding, open-interest caps and perp metadata. Nine endpoints, $0.005-$0.01 per call, operated by x402 Atlas.

A pay-per-call proxy over DefiLlama public data: DeFi TVL, yield pool APY, token prices, DEX and fee volumes and stablecoin supply across 30 endpoints at $0.005 per call in USDC on Base. Operated by x402 Atlas, not affiliated with DefiLlama.

ForgeMesh Labs offers a pay-per-call grid of roughly 415 POST endpoints for small agent tasks: unit and timezone conversion, reference lookups, text and number utilities, chess logic and read-only Robinhood Chain token registry data. From $0.001 per call in USDC on Base.

A general store for autonomous agents: signed goods, human labor and honest books, paid over x402 on Base. Every purchase mints a certificate anyone can verify at a public URL, and the cheapest item on the shelf costs half a cent.

Hirescrape is a pay-per-call scraping API for LinkedIn, Instagram, TikTok and TikTok Shop profiles and content, plus job-posting search across multiple boards. Price per record is declared in the 402 response, paid in USDC on Base.

US equities data on demand: prices, financial statements, SEC filings, 13F holdings, insider trades and central bank rates, wrapping the Financial Datasets AI API at $0.02 per successful call with no upstream account.

Remote browser sessions for AI agents at 0.10 USDC on Base per session — once created, actions (navigate, act, extract, observe, screenshot) are included. Built on Browserbase and Stagehand.

Arch Tools puts 63 AI-agent tools behind one API with per-call USDC settlement via x402 v2 on Base and 8 more chains. Prepaid credits are available, and an MCP endpoint lives at https://archtools.dev/mcp.

SENTINEL is an AML/CFT compliance oracle for the agent economy: screen wallets against 12,997+ sanctioned crypto addresses (OFAC SDN, USDT/USDC blacklists, Ransomwhere, OpenSanctions, UK OFSI), search 1.1M+ entities across OFAC/UN/EU sanctions, PEPs, Interpol wanted and World Bank debarment, score jurisdiction risk in 179 countries and fuse wallet, entity and jurisdiction screening in one call — plus a Mauritius economic data oracle.

anchor-x402 bundles 16 pay-per-call x402 services for AI agents: on-chain Merkle anchoring, wallet and address security screening, Web3 data resolution (transaction and calldata decode, ENS names), token pricing, content analysis and verifiable randomness. No API keys or accounts — settle per request on Base USDC, Solana USDC or Polygon JPYC.

Minifetch is a composable set of URL, metadata and data-extraction APIs — URL to markdown, structured data extraction — paid per call via x402 with no keys.

Messari is institutional crypto market intelligence: an AI chat trained on 30TB+ of data covering 40,000+ assets. Pay per query in USDC on Base or Solana via x402.

Financial data on demand: stock quotes, metrics, earnings, insider transactions, SEC filings, options, market news, forex and crypto — paid per call via x402.