A2A earnings → wallet ranking, coverage and attribution
Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.
Why this order?
mpp.orthogonal.com
High-volume job postings feed. Indexes new ATS jobs hourly from 54 ATS platforms across 200k+ companies, plus job board listings from LinkedIn, Wellfound, and Y Combinator. Includes 20+ AI enrichments per job and deep
wolframalpha.mpp.paywithlocus.com
Computational knowledge engine — math, science, geography, history, nutrition, finance, and more. Get answers as text, spoken audio, LLM-optimized data, or full structured results.
rentcast.mpp.paywithlocus.com
US real estate intelligence — property records, AVM valuations, rent estimates, sale/rental listings, and market statistics.
openweather.mpp.paywithlocus.com
Global weather data — current conditions, 5-day forecasts, hourly forecasts, air quality index with pollutants, geocoding, and One Call 3.0 with full weather suite and government alerts.
mapbox.mpp.paywithlocus.com
Location and mapping APIs — geocoding, directions, isochrones, matrix routing, map matching, static maps, and spatial queries.
ipinfo.mpp.paywithlocus.com
IP intelligence — geolocation, ASN, privacy detection, carrier data, and hosting identification.
hunter.mpp.paywithlocus.com
Email finding, verification, and company enrichment for outreach and lead generation.
edgar-search.mpp.paywithlocus.com
Full-text search across all SEC filings — 10-Ks, 10-Qs, 8-Ks, proxy statements, and more. Search by keyword, company name, form type, and date range.
edgar.mpp.paywithlocus.com
SEC EDGAR public financial data — company filing history, XBRL financial facts (income statements, balance sheets, cash flows), and full-text search across all public filings. No API key required.
deepl.mpp.paywithlocus.com
Professional translation and text improvement — translate text between 30+ languages with industry-leading quality, or improve and rephrase text with DeepL Write.
deepgram.mpp.paywithlocus.com
Industry-leading speech AI — transcribe audio from URLs with Nova-3, generate natural speech with Aura-2 TTS, and analyze text for sentiment, topics, intents, and summaries.
coingecko.mpp.paywithlocus.com
Cryptocurrency market data — prices, charts, market cap, exchanges, trending coins, global stats, NFTs, derivatives, and on-chain data.
clado.mpp.paywithlocus.com
People search, LinkedIn enrichment, and deep research for lead generation.
builtwith.mpp.paywithlocus.com
Technology profiling for websites — detect tech stacks, find sites using specific technologies, discover domain relationships, trends, and competitive intelligence across 100M+ websites.
billboard.mpp.paywithlocus.com
Post to @MPPBillboard on X. Price starts at $0.01 and doubles with every post. The ultimate AI agent billboard.
apollo.mpp.paywithlocus.com
People and company enrichment, lead search, and sales intelligence with 275M+ contacts.
alphavantage.mpp.paywithlocus.com
Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.
kicksdb.mpp.tempo.xyz
Sneaker & streetwear market data — prices, sales history, and availability from StockX, GOAT, and more.
goflightlabs.mpp.tempo.xyz
Real-time flight tracking, prices, schedules, and airline data.
bigquery.google.gateway-402.com
Run SQL over BigQuery and 255 public datasets: crypto, weather, healthcare, genomics, patents, GitHub, PyPI, Stack Overflow, census, Wikipedia, real estate, transportation, satellite imagery, NLP corpora, SEC filings, and IoT.
ai-scraper-api.duckdns.org
Pay-per-request web data API: scrape clean HTML (0.005 USDC), convert pages to token-efficient markdown (0.005 USDC), or extract structured JSON with your own schema (0.02 USDC). Paid on Solana mainnet via x402 protocol. No accounts or API …
api.neynar.com
Farcaster protocol data API (users, casts, feeds, reactions). x402 pay-per-request in USDC on Base.
x402.robtex.com
DNS, IP, AS, and Lightning Network intelligence. 53 endpoints covering DNS lookups, reverse DNS, IP geolocation, BGP/ASN analysis, reputation scoring.
fov.brij.fi
Email finder and verifier API, paywalled per-call with x402 (USDC on Solana).
news-x402.com
AI-friendly JSON API for global news intelligence built on GDELT. Provides recent news, sentiment, geographic distribution, translingual coverage, and entity graph endpoints via x402 payments on Base USDC.
txdecode.com
Decode any confirmed Base (mainnet) transaction into a human-readable action plus normalized asset movements (token, amount, USD value). Pay-per-call via x402 — $0.005 USDC, no signup, no API key.
aviation.x402.press
Real-time aviation data including flight tracking, airport information, aircraft types, and aviation weather. Pay-per-request via x402 micropayments.
weather.x402.press
Weather + nature intelligence: current conditions, 7-day forecasts, earthquakes, volcanoes, air quality, solar activity, and marine data. Multi-source (ECMWF, NOAA GFS, USGS, NASA) with premium AI reasoning endpoint for natural-language wea…
api.newsmesh.co
Real-time news API for AI agents. Search and filter articles from thousands of global sources.
agents.tunelo.co.za
South African x402 micropayment APIs on Polygon: a live government tender feed ($0.02 USDC/call) and a SARS crypto-tax estimate ($0.005 USDC/call). Pay-per-call in USDC, no signup, built with @x402/express v2.
sippar.network
Canonical token market data for a ticker: price, market cap, FDV, liquidity, 24h change and volume with buy/sell split and netflow, launch date, on-chain total supply (Nansen token-screener plus on-chain reads; response includes the require…
weather.payapi.market
Weather API returning current conditions, forecasts up to 16 days, historical data and air quality for any location worldwide, backed by Open-Meteo data, at $0.001 per call in USDC on Base.
vehicle.payapi.market
UK vehicle data by registration plate: DVLA vehicle details, MOT test history, tax status and CO2 emissions.
company.payapi.market
Search UK companies by name using Companies House data. Returns matching companies with company number, status, type, incorporation date and registered address.
difftool.leeworks.dev
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.
api.romny.dpdns.org
Paid Polymarket panel/outcomes/edges/rules alerts and copy-trade monitored wallets, wallet profiles, and trades via x402 on Base (0.01 USDC/query).