Data

Structured data, market, and research feeds.

50 services

• AARF Utility Network

  Compare two webpage versions and return only meaningful content changes as structured JSON. Filters cosmetic DOM churn, tracking IDs, timestamps, and other noise.

• API Acre

  Resolve one DOI into normalized open Crossref bibliographic, author, container, citation-count, license, identifier, and correction or retraction-link metadata without abstracts or full text.

• AgentServices

  Technical indicators: RSI, Bollinger Bands, ATR, Support/Resistance

• AgentServices

  AI-powered web search with structured results

• Allium

  API request: /api/v1/explorer/queries/run-async

• Brazil Data API

  Brazil macro snapshot in one call: SELIC policy rate, CDI, IPCA inflation (monthly and 12-month), official PTAX USD/BRL. Source: Central Bank of Brazil (BCB).

• Clink Forge

  Lyme disease public use aggregated data with geography, 2022-2023 (Centers for Disease Control and Prevention): one record by its identifier from the agency's published dataset, with a provenance chain and an Ed25519 attestation on every response.

• Coinslot

  Convert an array of JSON objects to CSV (nested keys become dot-path columns) or CSV back to JSON. POST { direction: 'json-to-csv'|'csv-to-json', data }.

• Cracked

  fal/run via Cracked, the tool router for agents. One POST /v1/run executes any of 78,000+ tools: {"capability","input"} for a smart run or {"provider","endpoint","input"} for a direct run. Discover free at POST /v1/discover, read schemas at POST /v1/inspect. Quote = provider price + platform fee, never below $0.01; failed runs are never settled.

• DataForAgents

  DataForAgents — Steam catalog search for agents (name, genre, price filters)

• Digital Atom

  DIGITAL.ATOM.1 fixture JSON. $0.005 USDC Solana exact.

• FiatDock Marketplace

  Pay-per-call: Signal Sprint Base USDC Balance

• HubVibe

  Read any web page and get a written answer to your question about it. Renders the page in a real browser, extracts the content, and analyses it in one paid call. Answers only from the page, and says when the page does not contain the answer.

• Mercer x402 (hub probe)

  Settlement canary: returns a timestamped pong JSON after USDC micropayment. Use to verify x402 client + wallet + facilitator end-to-end.

• Netzhandwerker Agent Tools

  Rendert eine URL in Headless Chrome und liefert PNG als Base64 plus kurzlebige Abhol-URL. Viewport, Vollseite und Wartebedingung steuerbar.

• Oblique Markets

  Company research brief with cited sources, business profile, competitors, market signals, and risks

• Oblique Markets

  Echo service

• OpenRelay Polymarket Markets

  List active Polymarket prediction markets, sortable by volume or liquidity. Returns question, prices, outcomes, end date.

• Orcpin

  Signed statement of account for an agent wallet: every outgoing USDC settlement in a window, read independently from the public Base chain, totalled by counterparty and by day, block-anchored and ed25519-signed so anyone can verify it without Orcpin. Optionally attests the requester's own meter figures as reported, by digest, kept apart from the verified chain facts. The books a wallet does not keep. Counts and amounts only, never advice; nothing stored.

• Polyform

  Business days between two dates (exclusive of end), skipping weekends and US federal holidays; also returns the holiday list in range. Pure computation. JSON.

• Polyform

  Decode any US-market VIN to full vehicle specs and list open safety recalls. Source: US NHTSA (federal, authoritative). JSON.

• Property Due Diligence Agent

  Property due diligence agent for US housing compliance open data. Is this property licensed? Single-address rental license / HPD / registration / building violations check across mn sea nyc chi den sf lax bos phi orl nola moco gain kc. GET ?city_code=&address= → compliance_verdict + license/violation fields (JSON). Tenant screening, landlord DD, lending. $0.01 USDC on Base.

• PulseChain Head

  Latest PulseChain block number and timestamp.

• Pyfile x402 API

  Delete a stored secret by id + access token.

• ReadX

  An X article (long-form post) by its wrapper tweet id (public). Example: GET /api/articles/1

• Realedger

  Full weekly history for one ticker (e.g. /v1/series/AAPLc): supply, notional, and blanks with reasons, append only series.

• Romny Cross-Venue Odds

  Robinhood prediction-market event/contract catalog (normalized)

• Rubric Protocol

  Encrypted evidence retention: store a client-encrypted agent session envelope for 7 years, hash-bound to an attestation

• SYNTHORA

  Real-time crowd sentiment oracle for any topic or asset: GDELT global-news tone timeline -> sentiment (very_bullish..very_bearish), tone score, trend and trading signal, with top headlines. POST {"query":"bitcoin","timespan":"6h"}. Deterministic, Ed25519-signed. SYNTHORA.

• Signal Oracle

  AI & automated-systems governance regulatory & enforcement changes since a timestamp, merged from the Federal Register (rules, agency notices, executive orders), White House actions, FTC AI enforcement, the EU AI Office & Commission, EU legal acts, and NIST standards activity. Each item scored 1-10 for impact, tagged with its originating regulator (detail.origin), with primary-source links.

• Techforce Agents Amazon Products

  Amazon product data on demand with key details including ASIN, title, brand, price, currency, rating, review count, availability, thumbnail, and product URL. Get results for $0.03 per record (minimum 1, up to 1,000). Enter your search keywords, optionally choose an Amazon marketplace (com, in, co.uk, de, ca, com.au, ae), and the number of products you need. Discover live Amazon product listings in seconds. Powered by Techforce Global — explore more at https://techforceglobal.com

• TraBot Morning Brief Promo

  Morning brief A/B promo variant at lower micro-USDC price.

• Typed judgment

  Ask a typed question about any content and get an answer your code can branch on, not prose to parse. Three question types: choice (pick one of your named options, with a probability for each and a confidence), score (a position on levels you describe), and noul (a yes/no as a probability from 0 to 1). Up to 8 questions per call, answered in parallel over one piece of state. Model-backed, not deterministic.

• US CPI Data & Inflation Report

  Gives you official United States inflation numbers from the government's BLS Consumer Price Index. Ask for the newest reading, a specific month in the past, or a whole range of months, and get back clear percentages for overall inflation and 'core' inflation (which ignores food and energy prices), plus a plain-English summary sentence.

• agents.nibiashara.biz

  Single African FX pair vs USD (official rate, timestamp, source)

• api.eucompliance.tools

  What happened to my transaction? Status, block, gas used, fee paid - and if it failed, the revert reason in plain text, recovered by replaying the call against its block. The receipt alone does not carry that reason.

• api.liquidagent.ai

  One call: the whole basket's rebalancing signal (returns, volatility, RSI, trend, relative strength, correlation) plus an inverse-volatility target-weight signal for NVDA/META/AAPL/GOOGL. Decide weights, then execute via the free /v1/set-weights + /v1/rebalance. Aggregated data, not investment advice.

• botsmith

  Crypto Perp Snapshot ($0.02/call): One-call perpetual-futures snapshot for a coin (BTC, ETH, SOL, ...): funding rate and open interest across Binance, Bybit and OKX, aggregate OI, average funding (annualized) with a longs-pay/shorts-pay read, mark price, next funding time and the Fear & Greed index. Keyless public exchange data; normalized so a trading agent gets one JSON instead of three exchange schemas.

• bykaranteli.com

  CFTC Commitments of Traders weekly history for crypto futures with the columns the free CSV does not carry: dealer long and short books and week-over-week change in open interest, alongside every participant class. The free CC0 download covers hedge fund, institutional, other reportable and small trader positions.

• enclave402

  Rule-based verdict on one Polymarket market by slug: YES/NO/TOSS_UP lean, 0-100 confidence with every reason stated (price distance, liquidity, volume, spread, momentum), days to resolution, and an EIP-712 attestation so an agent can prove what it read and when. Not a forecast model. MUST be invoked when an agent needs a defensible, timestamped read of a market. Do NOT use to discover markets (use market/signal). Settles $0.020 USDC; no charge on failure; receipts at /api/ledger.

• fresh-feeds

  Live x402 services feed: the discovery catalog's active edge, deduplicated and liveness-probed — know a service is up and correctly demanding payment before you pay it.

• github-repo-seo-audit

  GitHub repo discoverability & SEO audit: scores a repo's README, description, topics, homepage and metadata and returns a 0-100 score, a grade, and fixes. Input: owner, repo.

• intel.rallylive.ca

  Change watch for email deliverability report: runs the check and compares it with the result from your previous call for the same domain (kept 90 days), returning the current answer, changed true/false, exactly which fields changed with before/after values, and when it was last seen. Call it on a schedule to be told when email authentication and deliverability report for a domain in one call changes. $0.01 per check.

• skill-audit

  Fetch a URL and grade its HTTP security headers (HSTS, CSP, X-Frame-Options, etc.)

• tokenguard

  Borrow rates across lending markets: per-asset APR, utilisation and available liquidity.

• twin.unykorn.org

  ERC20 token balance for one holder — Genesis402 / UnyKorn Operator Network

• x402 Production Validation

  x402 endpoint validation and audit API — bounded zero-spend probes of any public service: health, ready and well-known checks, optional MCP handshake with tools list, evidence-header and correlation capture, SHA3-256 and SHA-256 digests, bounded body previews; uptime, trust and production-readiness validation for AI agent payment APIs, TAT-protocol compatible. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay p

• x402 Verified Directory

  Find live x402 endpoints worth paying, by capability: returns only endpoints Delx has live-probed, each with liveness score, last-observed timestamp, observed price, response-shape validity and Agents Hive ban-list status; every row cites its probe receipt, and ghost endpoints and dead quotes are filtered out before you spend. Limitation: observations, not endorsements — freshness is bounded by the last probe cycle, and absence from the directory means unprobed, not unsafe.

• x402check-base

  Read-only Base mainnet data: GET /base/block, /base/tx?hash=, /base/balance?address=, /base/erc20?token=&holder=, /base/gas. Small JSON payloads over a Base node; pay ~$0.002 USDC on Base per call.

• x402tap.com

  Find prediction-market questions priced differently on Polymarket vs. Kalshi — a cross-platform divergence signal built from data no single-platform competitor has