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Data & analytics
1,801 listings from 1,242 providers, 1,424 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 101–125, one row per provider, those answering first · names and descriptions as their source publishes them
- Datakoot Economy Intelx402.datakoot.comDatakoot Economy Intel: Get a key US economic time series. $0.01 USDC per call, charged only on success.Livechecked Evidence 1/4x402x402 Bazaar1 payer1 more from datakoot.com
- Tanod pdfpeektanod.devRead XLSX or XLSM sheets as string rows in JSON or formula-guarded CSV; formulas are not calculated. Use when an agent must read an Excel (.xlsx) workbook into JSON rows or formula-guarded CSV.Livechecked Evidence 1/4x402x402 Bazaar1 payer9 more from tanod.dev
- Sirenicapi.sirenic.euOfficial Swedish company registry lookup (Bolagsverket, Swedish Companies Registration Office). Query: /v1/eu/entreprise/SE/5560012402 (10-digit organisationsnummer). Returns legal name, legal form, normalized status, registration date and registered office, from Bolagsverket's official weekly national file, free under the EU high-value datasets regulation. Unified JSON schema. Legal persons only: a sole proprietorship (enskild näringsverksamhet) or an undecided form returns 404, not billed.Livechecked Evidence 1/4x402x402 Bazaar1 payer2 more from sirenic.eu
- Statistics Calculatorapi.duoleads.comStatistics calculator for a numeric array in one call: count, sum, mean, median, mode, variance and standard deviation honouring ddof (default 1, the sample form; 0 gives the population form) plus always-population *_population fields, min, max, range, the quartiles and interquartile range, skewness, kurtosis, and any requested percentiles. Percentiles use a named interpolation method so the result is reproducible rather than implementation-defined.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- api.newsgurus.ai/x402/brain/decisionsapi.newsgurus.aiNews Gurus Intel API — full LLM trade-reasoning chain: every routing decision with thesis, signal attribution, kelly_fraction, gate result and exit detail. Unique dataset: the AI's own trade logic, per decision. Optional ?symbol= / ?stage= filters. Educational data, not financial advice.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- the-stall.intuitek.ai/cap/vision-analyzethe-stall.intuitek.aiAnalyze any image URL using GPT-4o-mini vision. Returns structured analysis based on the mode: describe (full description), ocr (text extraction), chart (data/trend extraction), ui (interface analysis), identify (object/subject ID), or qa (answer a specific question about the image). Input must be a publicly accessible image URL (JPEG, PNG, GIF, WebP). $0.261/call.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- x402.coinstats.app/insights/fear-and-greed/chartx402.coinstats.appCoinStats Fear & Greed Index historical chart — market sentiment over timeLivechecked Evidence 1/4x402x402 Bazaar1 payer
- Market Intelligence APIapi.marketintelligenceapi.comHistorical crypto and tokenized stock data for backtesting: one UTC day (date=YYYY-MM-DD) of trade-flow candles for a symbol at 1m, 5m, 15m or 1h, per venue (on-chain DEX pools and Solana DEX pools for tokenized stocks) - OHLCV, aggressor buy and sell volume, buy pressure, VWAP and trade count, as JSON or CSV (format=csv). Catalog free at /api/v1/datasets.Livechecked Evidence 1/4x402x402 Bazaar1 payer1 more from marketintelligenceapi.com
- API Acreapiacre.comClean CSV, TSV, JSON, JSON Lines, or YAML records with collision-safe header normalization, deterministic integrity hashes, and exact transformation counts.Livechecked Evidence 1/4x402x402 Bazaar1 payer1 more from apiacre.com
- U2Awww.u2a.com.auCompare any two portfolio or SEC-style holdings datasets (up to 1000 rows each) by CUSIP, ticker, ISIN, or internal identifier. Return opened, closed, increased, decreased, and field-level changed positions with totals and weight changes.Livechecked Evidence 1/4x402x402 Bazaar1 payer1 more from u2a.com.au
- tokenguardeltociear-tokenguard.hf.spaceWhat are this country's headline economics? World Bank time series for GDP, GDP per capita, population, inflation, unemployment, life expectancy, CO2 per capita or internet penetration, by plain-English alias or raw indicator codeLivechecked Evidence 1/4x402x402 Bazaar1 payer
- Rengi Forgerengi.devAudio tools: Make a voice recording or TTS take game-ready: rumble high-passed, noise reduced against the measured floor, sibilance tamed, dialogue loudness (-18 LUFS) with a -1 dBTP ceiling, and a long take split into one file per phrase with a CSV cue sheet. Full schema: https://rengi.dev/v1/audio-tools/schemaLivechecked Evidence 1/4x402x402 Bazaar1 payer1 more from rengi.dev
- api.strale.io/x402/v2/csv-cleanapi.strale.ioClean messy CSV: fix inconsistent delimiters, mixed encodings, BOM, trailing commas, quoted fields. Returns clean CSV with issues report.Livechecked Evidence 1/4x402x402 Bazaar1 payer1 more from strale.io
- api.locus.report/api/locus-local-trend-briefapi.locus.reportOfficial monthly permit, 311, and code-violation counts and year-over-year change for a neighborhood, ZIP, city, or county. Each series cites its dataset. Coverage follows the source-card registry and lane availability; unsupported or thin places get a charge-free diagnostic. npx @velinussage/locus-agent-skill add.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- x4o2 FOMO Datafomo.x4o2.comHistorical USD candles for one token as FOMO charts it: t (bucket start, unix ms), o, h, l, c and v (USD volume) for the 300 buckets ending at to, optionally trimmed to those at or after from. period picks the bucket size (5m, 30m, 1h, 4h, 12h). Use for price history and chart analysis.Livechecked Evidence 1/4x402x402 Bazaar1 payer1 more from x4o2.com
- scry.solanahub.de/x402/solana/agent-intel-briefscry.solanahub.deAgent-orchestrator Solana wallet-intelligence brief via x402: 24h/7d context, cutoffs, coverage gaps, and next evidence depth. Use to choose the next Scry route — not as a substitute for a known-wallet dossier, Birdeye charts, or Nansen smart-money. Evidence routing only.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- DopamineDesk AI Marketplaceai-data-marketplace-1042299154756.us-central1.run.appFind current official business-registration leads from Chicago and San Francisco open-data APIs. Results include source-dataset and source-record links; this product does not claim private emails or buyer intent.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- dt0ur.online/api/documents/parsedt0ur.onlineParses ANSI X12 and UN/EDIFACT EDI documents into structured JSON, CSV, cXML, or a rendered Typst PDF invoice. $0.01 per document in any output format; payloads ≥10MB are metered up to $0.05 — see the 402 challenge’s `accepts[].maxAmountRequired` for the exact amount.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- ffpipeffpipe.devInspect any media file and get its technical metadata. Container, duration, codecs, DISPLAY dimensions and rotation, frame rate, HDR, audio channels and sample rate, in a normalized summary plus the full raw analysis (JSON, XML, CSV, flat or INI). Provide a source URL or upload the file directly; the result is downloadable for 24 hours. A file that cannot be decoded still answers with the diagnosis of why. Fixed price per probe in USDC over x402; no account or API key. Input up to 100 MB.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- Payload Checkseenly-payload-check.vercel.appPayload Check: data-quality filter for agents. Send any payload (tool/API output, scrape, LLM answer, code, JSON, CSV) and get a 0-100 score, pass/warn/fail, tags and issues: invalid/truncated JSON (auto-repair), schema mismatches, syntax errors, captcha/404 scrapes, LLM refusals, placeholders, repetition, mojibake. Deterministic, no LLM, not stored. Free allowance: 10 calls/day per client network with no payment: add header "X-Free-Allowance: use" (or ?free=1) to a valid request.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- eu-verifydata.greeneris.ioOfficial French administrative reference from geo.api.gouv.fr (INSEE/IGN data). Look up communes by ?cp=31700 (postal code), ?code=31056 (INSEE), ?nom=Blagnac (fuzzy name) or ?lat=43.63&lon=1.37 (commune containing a point). Returns up to 20 communes with name, INSEE code, population, postal codes, departement, region and EPCI. The postal-to-INSEE mapping is the pivot key for joining French territorial datasets. Cached 7 days.Livechecked Evidence 1/4x402x402 Bazaar1 payer2 more from greeneris.io
- Particle Proapi.particle.proList ranking sources. Returns each (source, chart_type) pair available on this API together with row counts and freshness for the live snapshot.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- Exende Resolveresolve.exende.devExende Resolve turns a public URL into machine-readable web, document, data, text, or image metadata. It detects resource type, extracts static HTML, renders JavaScript pages only when needed, parses PDF text, JSON, CSV and plain text, and returns a normalized result.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- Agent Web-Accessweb.cyberwarex.comExtract text from an image by URL (OCR): PNG/JPG/WEBP/TIFF/BMP of a screenshot, scan, receipt, chart or photo -> the readable text, via the Tesseract engine. Keyless, no LLM. Use it to read text an agent can only see as an image. SSRF-guarded; max ~10MB.Livechecked Evidence 1/4x402x402 Bazaar1 payer
- x402-factoryx402-factory.comProbability time series for a market with key-move detection — Hourly or daily blended probability series (per-venue series included where listed) with volume, plus key_moves: buckets where the blend moved at least 5 points. Useful for charting and for change-point context before paying for realtime reads.Livechecked Evidence 1/4x402x402 Bazaar1 payer