All x402 Services
SERVICES ── 857 total ── showing 551-600 ── for live status visit /status
STATUS ── ● online · ◐ degraded · ○ offline · ─ unknown ── live health, see /status.
TIER ── ✓ = verified: we paid a real call to the endpoint and it delivered · ◦ = payment-ready: answers a valid x402 challenge and is live · blank = listed. See /methodology.
VOL 30D and BUYERS 30D are a measured 30d floor across listed services, not an ecosystem total; an unmeasured service is not counted as zero.
·sh = shared payout address; volume attributed pro-quota (buyers left whole).
| STATUS | NAME | TIER | DESCRIPTION | CATEGORY | EP | FROM $/REQ | UPTIME · DAILY ROLLUP | VOL 30D | BUYERS 30D | NETWORKS |
|---|---|---|---|---|---|---|---|---|---|---|
| ● | chainfeed | ◦ | Composable crypto/DeFi data for agents: gas, Hyperliquid funding+OI, DeFi yields, prices, Polymarket odds in one paid call, plus deterministic derived facts (liquidation price, net funding cost, net APY). x402 v2 exact on Base, settles via PayAI facilitator. | Data | 5 | $0.01 | 100.00%38 chk | $0.0016666667 ·sh | 1 | BSE |
| ● | chainkit | ◦ | 17 on-chain compute primitives in one x402 API: keccak256, ABI encode/decode, function selectors, EIP-712 hashing + signature recovery/verification, merkle root/proof/verify, CREATE/CREATE2 address derivation, ENS namehash, checksum, unit conversion, RLP encode/decode. Pure computation, no data dependencies. 0.02 USDC per call on Base. | Blockchain | 1 | $0.02 | 100.00%38 chk | $0.0016666667 ·sh | 1 | BSE |
| ● | difftool | ◦ | Structural diff + patch API for agents: text and JSON diffs, RFC-6902 JSON Patch generation and application. Deterministic output suitable for automated pipelines. 0.03 USDC per call via x402 on Base. | Data | 1 | $0.03 | 100.00%38 chk | $0.0016666667 ·sh | 1 | BSE |
| ● | agentmail | ◦ | Agent email on Base USDC: pay 0.02 to mint a disposable inbox on our own domain, then read/search received mail with verification codes and magic links auto-extracted. Self-hosted catch-all, no KYC. x402 v2, settles via PayAI. | Other | 1 | $0.02 | 100.00%38 chk | $0.0016666667 ·sh | 1 | BSE |
| ● | Semagram | ◦ | Semantic search over Telegram — 1M+ channels, groups and bots. Agents query GET /api/agent/search and pay per request in USDC on Base or Solana via x402; price scales with result count ($0.01 per 100 results). | Data | 1 | $0.01 | 100.00%38 chk | $0 | 0 | BSE / SOL |
| ● | Phi Longevity PRISM — Full Report | ◦ | Clinically-validated, citation-backed biomarker analysis for agents. Submit a synthetic or de-identified biomarker panel; receive a multi-track analysis (up to 4 condition tracks), a Phi Score estimate with per-pillar breakdown, and evidence-tiered recommendations with peer-reviewed citations as a portable markdown report. $4.99 USDC on Base via x402. Stateless, no PHI custody. Free try-before-buy tools via MCP at https://philongevity.com/mcp. | Data | 1 | $4.99 | 100.00%38 chk | $0 | 0 | BSE |
| ● | Obolpay x402 Gateway | ◦ | Pay-per-call premium Base-network data feed for AI agents, settled in USDC on Base. Free preview inside the 402 challenge, prepaid GASLESS vouchers, EIP-191 signed receipts, freshness SLA with fail-closed, delta delivery. | Data | 1 | $0.01 | 100.00%38 chk | $0 | 0 | BSE |
| ● | Mingle Gate | ◦ | Pay per crawl access to Mingle Berry Media content. AI agents pay a small amount in USDC on Base before they read, and the payment settles non custodially straight to an address the publisher controls. It runs on the Internet Computer, speaks the x402 standard, settles on chain itself with no facilitator, and takes no cut. Machine readable discovery lives at /.well-known/x402. | Content | 1 | $0.01 | 100.00%37 chk | $0 | 0 | BSE |
| ● | ApiToll Crypto Newsimported | ◦ | Pay-per-call API returning Cointelegraph crypto news: latest feed or full-text search, with article body and view counts, across 14 locales. bash.001 USDC per call, on Base or Solana. | Content | 1 | $0.001 | 100.00%37 chk | $0.07 ·sh | 41 | BSE / SOL |
| ● | x402 Agent-Commerce Starter + Platform Map | ◦ | Verified, on-chain-checked map of where AI agents actually earn crypto, an x402 flow reference, and tested MIT tools. Pay 5 USDC on Base, download the kit. Orientation, not an income promise. | AI | 1 | $5.00 | 100.00%38 chk | $0.0016666667 ·sh | 1 | BSE |
| ● | PICO | ◦ | Pico lets creators paywall any link — articles, downloads, media — with x402. Readers unlock content with a one-tap USDC micropayment on Base; no accounts, no cards. Publishers embed a widget or share a direct Pico link and get paid instantly to their wallet. | Content | 2 | $0.10 | 100.00%38 chk | $0 | 0 | BSE |
| ● | Melchior Video Context | ◦ | Pay-per-request YouTube transcripts, cited evidence search, and context chunks for autonomous agents. Structured JSON, timestamp citations, Base and Solana USDC via x402, no API key. | Data | 3 | $0.003 | 100.00%38 chk | $0.0066666667 ·sh | 1 | BSE / SOL |
| ● | IntentFence | ◦ | Pre-transaction policy and quote safety checks for autonomous AI agents. Agents can pay per request in USDC on Base via x402 to receive bounded risk assessments and signed verification receipts. | Verification | 1 | $0.005 | 100.00%38 chk | $0 | 0 | BSE |
| ● | VirtualSMS | ◦ | SMS verification for AI agents using real carrier numbers across 145+ countries and 2500+ services. Pay per verification at catalogue price in USDC or USDT on Base, BNB Chain, or Solana via x402 — or fund a balance and receive an API key that also works for rentals, proxies, and Cloud Browser. Hosted MCP server available. | Verification | 2 | $0.10 | 100.00%38 chk | $0 | 0 | BSE / SOL |
| ● | ApiToll Multi-Chain EVM Gasimported | ◦ | Returns current EVM gas fee tiers (slow, standard, fast) as EIP-1559 maxFeePerGas and maxPriorityFeePerGas in wei, plus base fee, head block and block fullness, for 17 EVM chains selected with a chain query parameter. | Data | 1 | $0.001 | 100.00%38 chk | $0.06 ·sh | 40 | BSE |
| ● | LNPayimported | ◦ | x402 paid access endpoints on Base from LNPay. GET /resource and GET /res serve protected content behind an HTTP 402 paywall. | Other | 2 | $0.01 | 100.00%38 chk | $0 | 0 | BSE |
| ● | Holoworld $FIGHT Passimported | ◦ | Holoworld x402 mint endpoint on Solana. GET /api/mint mints the $FIGHT Pass for 50 USDC per request. | Blockchain | 1 | $50.00 | 100.00%38 chk | $0 | 0 | SOL |
| ● | AnySpendimported | ◦ | x402 purchase endpoints from AnySpend on Base. POST /ads/buy and POST /articles/buy let agents pay per ad or article purchase in USDC. | Content | 2 | $0.10 | 100.00%38 chk | $0 | 0 | BSE |
| ● | ACP - Virtuals Protocolimported | ◦ | Agent Commerce Protocol (ACP) x402 endpoint by Virtuals Protocol on Base. GET /acp-budget serves ACP budget data behind an HTTP 402 paywall. | AI | 1 | $0.001 | 100.00%38 chk | $0 | 0 | BSE |
| ● | Content Intelligence APIimported | ◦ | Web content API: extracts clean text, metadata and links from a URL, and returns AI summary, sentiment, topics, named entities and content type as structured JSON. Priced per call in USDC on Base or Solana. | Content | 2 | $0.01 | 100.00%37 chk | $0.81 ·sh | 405 | BSE / SOL |
| ● | Floyd Coding Agentimported | ◦ | Autonomous coding agent: send a task description and an optional GitHub repo, and it analyzes the code, implements the change and opens a pull request. Priced at $0.50 USDC per task. | AI | 1 | $0.50 | 100.00%37 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | CopperheadAIimported | ◦ | Security audit for Move smart contracts on Aptos and Sui. Post Move source or a GitHub URL and get back a structured report with findings graded by severity. | Verification | 1 | $2.00 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | LoneStarOracle ContractCheckimported | ◦ | Paid API that checks a deployed contract address on Ethereum, Base, BSC, Arbitrum or Polygon and returns source verification status, proxy type, owner address, compiler version and risk flags. $0.05 per call via x402. | Blockchain | 1 | $0.05 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | Email Auth Check (SPF/DMARC/DKIM)imported | ◦ | Checks a domain's SPF, DMARC, DKIM and MX records and returns the parsed results as JSON, flagging common gaps such as SPF +all, more than 10 SPF DNS lookups, DMARC p=none and missing DKIM selectors. | Data | 1 | $0.01 | 100.00%37 chk | $0.20 ·sh | 17 | ARB / BSE / POL / SOL |
| ● | URL Unwrap / Redirect Tracerimported | ◦ | Single GET endpoint that follows an HTTP redirect chain using HEAD requests only, returning every hop (URL and status), the final URL, a redirect count and advisory warnings such as redirect loops or https to http downgrades. JSON output. Operated by x402 Atlas. | Data | 1 | $0.009 | 100.00%38 chk | $0.16 ·sh | 16 | ARB / BSE / POL / SOL |
| ● | LoneStarOracle WeatherOracleimported | ◦ | Paid weather API returning ensemble high temperature forecasts, model spread and threshold exceedance probabilities for US cities, built on Open-Meteo multi-model data for prediction market use. | Data | 1 | $0.02 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | GDELT News Search and Timelineimported | ◦ | Pay-per-call wrapper over The GDELT Project's public news API: full-text search across global media (/search, $0.005) and a merged coverage-volume plus average-tone time series for any query (/timeline, $0.02), returned as normalized JSON. | Data | 2 | $0.005 | 100.00%37 chk | $0.12 ·sh | 10 | ARB / BSE / POL / SOL |
| ● | Hyperliquid Prediction Markets Data (x402 Atlas)imported | ◦ | Relays Hyperliquid HIP-4 prediction market data over x402: a catalog of outcomes with their metadata, and the settled result for a single outcome by id. Upstream payloads are relayed verbatim. Operated by x402 Atlas, not by Hyperliquid. | Finance | 2 | $0.005 | 100.00%38 chk | $0.27 ·sh | 36 | ARB / BSE / POL / SOL |
| ● | Wikipedia Article Summaryimported | ◦ | Unofficial wrapper over the public Wikimedia REST API. Returns a normalized JSON summary for any Wikipedia title: plain-text and HTML extract, short description, thumbnail, Wikidata id, and CC-BY-SA attribution. | Data | 1 | $0.005 | 100.00%37 chk | $0.09 ·sh | 14 | ARB / BSE / POL / SOL |
| ● | TradePulseimported | ◦ | Returns US import and export figures for a commodity category, with year over year trend, the top five source countries and their import share, and the tariff rate range for that category. One paid endpoint, $0.05 per call. Data from US Census International Trade and USITC HTS. | Data | 1 | $0.05 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | LoneStarOracle EquityScopeimported | ◦ | Returns current price, valuation fundamentals, analyst ratings and next earnings date for US stocks and ETFs, with an AI-generated summary. Data sourced from yfinance. | Finance | 1 | $0.05 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | LoneStarOracle WealthPulseimported | ◦ | Combines an Ethereum wallet, token contract addresses and a list of stock tickers into a single cross-asset risk score with a written breakdown of the flagged risks. | Finance | 1 | $0.25 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | LoneStarOracle InsiderFlowimported | ◦ | Returns SEC Form 4 insider trades for a US stock ticker: buys and sells by officers, directors and 10% owners, with configurable lookback up to 365 days. | Finance | 1 | $0.03 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | WalletRiskimported | ◦ | Risk scoring for EVM wallet addresses: transaction history, DeFi exposure and behavioral flags, returned as a numeric score via a single paid endpoint. | Blockchain | 1 | $0.15 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | PayAPI Market UK Property Data APIimported | ◦ | Pay-per-call API for UK property data by postcode: Land Registry sold prices, rental yield estimates, stamp duty, EPC ratings, crime statistics, flood risk, planning applications and council tax. Priced at $0.001 per call in USDC on Base. | Data | 2 | $0.001 | 100.00%37 chk | $0.11 ·sh | 35 | BSE |
| ● | Places & Local Business Searchimported | ◦ | Pay-per-call API for local business and place lookups, with separate endpoints backed by Google Maps, Apple Maps and DuckDuckGo Maps data, returning ratings, reviews, address, phone, website and opening hours as JSON. | Data | 6 | $0.02 | 100.00%37 chk | $0.71 ·sh | 23 | ARB / BSE / POL / SOL |
| ● | LoneStarOracle TokenLaunchimported | ◦ | Scans recently launched token pools on Base, Ethereum and Arbitrum, returning pool age, liquidity, FDV and buy/sell activity. Lookback window and minimum liquidity are configurable per request. | Data | 1 | $0.05 | 100.00%37 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | GovEdgeimported | ◦ | Paid API for US federal contracting data: USASpending award records cross-referenced with vendor stock tickers, plus live SAM.gov solicitations. Filterable by agency, NAICS code, ticker, award size and lookback window. | Data | 1 | $0.20 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | Image Optimizer & WebP Converterimported | ◦ | Convert and compress images to WebP, AVIF, JPEG or PNG. Optimize and shrink photos for web and CDN delivery from any image URL. | Compute | 1 | $0.01 | 100.00%38 chk | $0.08 ·sh | 8 | ARB / BSE / POL / SOL |
| ● | LoneStarOracle Liquidationsimported | ◦ | Perpetual futures liquidation data for BTC, ETH, SOL, AVAX, LINK and ARB, sourced from OKX. Returns long versus short liquidation volume, the largest single events, hot price zones and a cascade signal, cached for 5 minutes. | Finance | 1 | $0.10 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | DocEdgeimported | ◦ | Converts a PDF, supplied by URL or as base64, into clean Markdown with extracted tables, metadata and an optional AI summary. $0.05 per document via x402 on Base or Solana. | AI | 1 | $0.05 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | RattlerAIimported | ◦ | Automated security audit for Solidity and EVM smart contracts, returning a Markdown report with findings by severity, proof of concept snippets and remediation notes. $2 USDC per call on Base or Solana. | Verification | 1 | $2.00 | 100.00%38 chk | $0.82 ·sh | 34 | BSE / SOL |
| ● | Hugen DeFi Intelligence APIimported | ◦ | DeFi data and token security API. Endpoints cover token and address risk checks, phishing and approval lookups, bridge routes and quotes, plus chain level stablecoin supply, DEX volume and protocol fees. JSON over GET, $0.01 per call in USDC on Base or Solana. | Blockchain | 6 | $0.01 | 100.00%38 chk | $0.81 ·sh | 405 | BSE / SOL |
| ● | SuVerse Freight Load Positionimported | ◦ | Returns the current position of a tracked freight load from its load number, including coordinates, timestamp and transit status. Single POST endpoint by SuVerse Labs, priced at $0.01 per call in USDC on Base and Solana. | Data | 1 | $0.02 | 100.00%38 chk | $0.87 ·sh | 16 | BSE / SOL |
| ● | Crypto Perp Signalsimported | ◦ | Pay-per-call API for crypto perpetual futures: funding rates ranked across roughly 100 Binance perp markets, the list of covered symbols, and the current Fear and Greed sentiment index, returned as structured JSON. | Finance | 3 | $0.005 | 100.00%37 chk | $0.52 ·sh | 29 | ARB / BSE / POL / SOL |
| ● | x402watchimported | ◦ | Analytics API for the x402 ecosystem. Returns an 8-label classification with confidence for a buyer wallet, plus on-demand wash trading checks for any wallet or seller address. | Data | 2 | $0.005 | 100.00%38 chk | $0.51 ·sh | 90 | BSE / SOL |
| ● | HTTP Security Headers Checkimported | ◦ | One HEAD request against a URL, returning its parsed HTTP security headers as JSON: HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, plus advisory warnings and any disclosed Server or X-Powered-By. $0.01 per call on Base. Operated by x402 Atlas. | Data | 1 | $0.01 | 100.00%37 chk | $0.20 ·sh | 15 | ARB / BSE / POL / SOL |
| ● | Hugen Intel APIimported | ◦ | Crypto due diligence API. Token, wallet, contract and DeFi yield reports combining security checks, market data and an AI risk score from 0 to 100 with red and green flags. Full report $0.50, lite variant without AI prose $0.02, in USDC on Base or Solana. | Blockchain | 3 | $0.50 | 100.00%38 chk | $0.81 ·sh | 405 | BSE / SOL |
| ● | X (Twitter) Media Downloaderimported | ◦ | Resolves a public X (Twitter) post URL into direct CDN media links: mp4 video URLs with thumbnails plus every image in the post. Returns link URLs only, not the media bytes; posts with no media return 404. $0.005 per call in USDC on Base. | Content | 1 | $0.005 | 100.00%38 chk | $0.12 ·sh | 16 | ARB / BSE / POL / SOL |
| ● | Hyperliquid Market Dataimported | ◦ | Pay-per-call REST API 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 to $0.01 per call. Operated by x402 Atlas, not by Hyperliquid. | Finance | 9 | $0.005 | 100.00%38 chk | $0.84 ·sh | 36 | ARB / BSE / POL / SOL |
551-600 of 857 services ── filtered: all