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Data & analytics
1,794 listings from 1,238 providers, 1,409 answering · counted
Filed by addrbook from the words in each listing, so a heading says what a listing claims to be for.
Showing 26–50, one row per provider, those answering first · names and descriptions as their source publishes them
- Mock / Synthetic Data Generatorapi.24klabs.aiGenerate deterministic fake test rows from a field->type spec plus a seed (names, emails, phones, addresses, dates, ints, bools). Output JSON, CSV, or NDJSON. Same seed always yields the same data -- reproducible fixtures.Livechecked Evidence 1/4x402x402 Bazaar5 payers
- miningincidents.org/api/x402/fatalitiesminingincidents.orgMSHA mining fatalities feed, newest first, including OPEN preliminary notices (scraped 32–180 days ahead of the official dataset and flagged as preliminary). Filter by date, state, commodity.Livechecked Evidence 1/4x402x402 Bazaar5 payers1 more from miningincidents.org
- Nero Labs Agent Toolsx402-agent-tools.nerolabs.workers.devApplies one plain-English AI instruction to every row of a JSON list (up to 50 rows), such as classify, extract, summarise or score, with {{field}} placeholders, and returns the new columns you define in outputFields for each row. Uses Claude Haiku. $0.002 per row. Runs nerolabs/dataset-ai-enrich.Livechecked Evidence 1/4x402x402 Bazaar5 payers5 more from nerolabs.workers.dev
- Agent Data Benchx402.deepsense.streamOHLCV candles for any DEX pool, from 1 second to 1 day buckets, newest N returned oldest-first with numeric open/high/low/close/volume. Drop-in for backtests, indicator calculations and chart rendering without running an indexer or decoding swap events.Livechecked Evidence 1/4x402x402 Bazaar5 payers
- Vibe Springsvibesprings.netForeign exchange (Forex) rate database sourced from the European Central Bank (ECB). Access real-time spot rates, historical currency matrices, and cross-rate charts for over 30 global fiat currencies (including USD, EUR, GBP, JPY, CAD, CHF, AUD). Ideal for international billing, accounting ledger reconciliations, and currency pricing calculators.Livechecked Evidence 1/4x402x402 Bazaar5 payers1 more from vibesprings.net
- tradytics.com/api/public/v1/stocks/quotestradytics.comTradytics Quotes. Symbols, quotes, chart bars, market overview, news and calendars.Livechecked Evidence 1/4x402x402 Bazaar5 payers17 more from tradytics.com
- Sift Web Toolssift.srv1996466.hstgr.cloudConvert and reproject map files (GeoJSON, shapefile, CSV, GPX, KML). Spatial file in, spatial file out: reads GeoJSON, zipped shapefile, CSV, GPX or KML and writes GeoJSON, CSV, WKT or zipped shapefile in any EPSG/PROJ/WKT system. Always longitude/easting first, reports the transformation and its accuracy in metres, and refuses data outside the target's area of use (spotting swapped lat/lon).Livechecked Evidence 1/4x402x402 Bazaar4 payers1 more from srv1996466.hstgr.cloud
- Open Data Catalog Searchagent.chiemgaufilms.comFind public dataset catalog entries in GovData (Germany) or open.bydata (Bavaria): titles, short descriptions, publisher, source/identity links, source modification date, per-resource license references and access/download links. One catalog GET, up to 10 datasets; never downloads the actual source files. No API key needed.Livechecked Evidence 1/4x402x402 Bazaar4 payers1 more from chiemgaufilms.com
- FXRate by YourAIToolsapi.youraitools.coHistorical exchange rate API for AI agents. Daily ECB reference rates for one currency pair between two dates (up to 366 days, back to 1999), with first, last, min, max and percent change. Search intents: historical exchange rates api, fx time series, currency history, eur usd chart data, forex history.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- x402.orthogonal.com/financial-datasets/newsx402.orthogonal.comGet recent news articles for a specific company or the broad market. Pass a ticker for company-specific news, or omit the ticker for general market news.Livechecked Evidence 1/4x402x402 Bazaar4 payers3 more from orthogonal.com
- QuantX402quantx402.appTrack Record: every stored Kronos signal and its scored outcome, misses included (the signal+outcome dataset). Pay per call via x402. Not financial advice.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- seriesconcordancehq.duckdns.orgTabular time-series lookup across economic indicators (FRED, World Bank, UN Comtrade), crypto TVL, weather, and stock quotes -- by source + series_id, with an optional date range.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- CORE CSV Analyzerapi.coregroupimmo.comUse this service before importing CSV to check data quality: missing cells, duplicate rows, required columns and declared string, integer, number, boolean or date types. Provide raw CSV with unique headers; comma, semicolon and tab delimiters supported. Max 1 MiB UTF-8, 10000 data rows and 100 columns. No URL fetching. Invalid business data returns valid=false.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- api.loyalspark.online/x402-gateway/transferapi.loyalspark.onlineOnchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. On the paid retry send the payment together with header x-api-key: lsk_... or Authorization: Bearer lsk_.... A payment without a live key is not charged. Read key, no browser: POST https://api.loyalspark.online/x402-gateway/register-agent. HTTP 402 is $0.01 USDC on Base. Pay it and do not send an API key. You receive lsk_ once, scope read only: list your programs, rewards, balances, and analytics. That key cannot mint, deploy a program, create rewards, or trade. A new wallet gets a 45-day Pro trial (5 agents, 10,000 calls/month), then Free (1 agent, 200 calls/month, 1,000 tokens minted/month, 1.25% mint fee) unless that wallet pays. The $0.01 is the call price, not a subscription. No free seat returns 403 before any charge. Write scopes (mint, create_program, manage_rewards, trade) use the same plan: dashboard https://loyalspark.online/merchant → AI Agents, or free SIWE — POST https://api.loyalspark.online/siwe-nonce, sign Chain ID 8453 with the exact phrase 'Register Loyal Spark merchant agent', then POST {message, signature, name, scopes} to https://api.loyalspark.online/agent-register-siwe. Look first with no key: GET https://api.loyalspark.online/x402-gateway/public-programs ($0.001, active programs, not your own list). Guide: https://loyalspark.online/.well-known/skills/00-getting-started.md The call is scoped to the wallet behind that key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.Livechecked Evidence 1/4x402x402 Bazaar4 payers3 more from loyalspark.online
- Cloudless x402 - observersx402.cloudless.shx402 observers dataset (JSON) — paid per fetchLivechecked Evidence 1/4x402x402 Bazaar4 payers
- AISkills402 API: CSV Repairapi.aiskills402.comCSV Repair API: turns CSV a parser rejects into valid CSV without changing any cell - fixes quotes, pads short rows, unwraps Markdown tables, chat text and fences; 1,250 and 007 stay as written. $0.004 USDC per call, no account, no language model: a too-long row, an ambiguous row or prose with no table gets a paid CANNOT REPAIR verdict. POST JSON {input} up to 60 000 chars; free example at https://api.aiskills402.com/v1/run/csv-repair/exampleLivechecked Evidence 1/4x402x402 Bazaar3 payers9 more from aiskills402.com
- Color palette generatoragent-data-tools.revmesh2074.workers.devColor palette generator. Build a colour palette from one hex colour: complementary, analogous, triadic, split-complementary and tetradic harmonies (hue rotations at the same saturation and lightness), plus six shades from light to dark, all as hex codes, with the base colour's HSL. Use for UI themes, charts, brand kits or slide decks; to check text readability on a colour use color_contrast.Livechecked Evidence 1/4x402x402 Bazaar3 payers8 more from revmesh2074.workers.dev
- G-Forge Select CSV Columnsapi.getretold.comCreate a focused CSV export with only the columns you need. Select and reorder 1–32 named columns from supplied CSV text. Preserves row order and decoded cell text, then writes correctly quoted CSV. Missing columns are rejected. Useful for cleaner spreadsheet and API handoffs.Livechecked Evidence 1/4x402x402 Bazaar3 payers2 more from getretold.com
- ads.forgemesh.io/api/intent/demandads.forgemesh.iox402 category demand depth: how much agents probe one API category. Pass category as reported by publishers (the trends route lists the categories that have data, e.g. blockchain, developer-tools) and window (e.g. 30d). Returns JSON with category, summary (probes, agent_probes, conversions), price_points probed and a daily time series. A category with no reported traffic in the window is answered 404 no_data and not charged.Livechecked Evidence 1/4x402x402 Bazaar3 payers3 more from forgemesh.io
- USDC & EURC Issuance Historywww.blockchainiq.coDaily Circle USDC or EURC history for one chain (Ethereum, Base, Arbitrum), up to 365 days: end-of-day supply, mints, burns, net issuance split CCTP / Gateway / other minters, control events and blacklist changes. Every day reconciles exactly (supply change = mints - burns); missing days are listed, never zero-filled. Use to chart stablecoin issuance and cross-chain flows. JSON, no API key. $0.02 per call. Blockchain IQ.Livechecked Evidence 1/4x402x402 Bazaar3 payers3 more from blockchainiq.co
- CSV cleaning to JSONapi.vextorium.comCSV cleaning and normalization to JSON: column names, types, duplicates and empty values. Data is processed in memory and not stored.Livechecked Evidence 1/4x402x402 Bazaar3 payers3 more from vextorium.com
- BlockRun.AIblockrun.aiGet volume chart with YES/NO breakdown for a marketLivechecked Evidence 1/4x402x402 Bazaar3 payers2 more from blockrun.ai
- Bot Bazaarbot-bazaar.fly.devDownloadable cleaned JSON + CSV dataset of verified Base USDC x402 endpoints and MCP servers (category, service_name, url, method, price_usdc, network, asset, pay_to, has_bazaar_schema, mcp_endpoint, last_verified). Excludes operator/house financial figures.Livechecked Evidence 1/4x402x402 Bazaar3 payers5 more from bot-bazaar.fly.dev
- Kakerapetitapi.kakerapetit.devFind near-duplicate images. Computes perceptual hash distance between two image URLs to detect crops, resizes, re-compressions, and slightly edited copies of the same photo. Use for content moderation, copyright checks, and cleaning image datasets.Livechecked Evidence 1/4x402x402 Bazaar3 payers
- bykaranteli.com/api/x402/liquidations-rawbykaranteli.comIndividual liquidation events from our own sockets across Binance, Bybit, OKX, Gate, HTX, Bitget, dYdX, Aster, Lighter, Kraken Futures and GMX, plus Deribit's hourly delayed flag: side, price, quantity, notional, venue and ms timestamp. Coverage per venue: /api/public/liquidations. Every event recorded since 2026-08-29; earlier days are in the daily dataset. family: null on a USDT perp, else linear or inverse; contract: the venue's contract name, on family and Bitget prints.Livechecked Evidence 1/4x402x402 Bazaar3 payers1 more from bykaranteli.com