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?
fractalai.net.co
Pay-per-call post-quantum proof services for autonomous agents: ML-DSA-65 signatures, decision attestation, provenance seals, CBOM sealing, Know-Your-Agent verification and independent x402 settlement notarization. Every paid response carri…
netintel-production-440c.up.railway.app
Network & web intelligence API for AI agents — DNS, SSL/TLS, WHOIS & domain, IP & network, email security, web fingerprinting, OSINT, and LLM text utilities. Pay-per-call over the x402 micropayment protocol: no API keys, no subscriptions, n…
findpulse-omega.vercel.app
Product discovery intelligence API — the research layer before the transaction, for shopping and buyer agents. One-call pre-purchase buy/wait/avoid verdicts with official CPSC recall screens, gift finding, Best-product-for-use-case recommen…
remittancepulse.vercel.app
Global remittance intelligence API. 9 endpoints covering 200+ corridors: corridor analysis (best providers, fees, receive options), provider comparison with true total cost including FX markup, live ECB mid-market rate analysis, receive-cou…
arbipulse.vercel.app
The arbitrage layer for every market. 18 endpoints finding the same thing at two prices — prediction-market cross-venue spreads (Polymarket×Kalshi), GPU compute rental arbitrage, AI inference token-price arbitrage, stablecoin parallel-rate …
herbapulse.vercel.app
Plant and traditional medicine intelligence API. 7 endpoints: cross-cultural herb profiles (TCM + Ayurveda + Western herbalism), herb-drug interaction checker, supplement label decoder, natural skincare ingredient analysis, cross-cultural r…
edupulse-xi-blond.vercel.app
The universal AI tutor and exam prep API. Every subject. Every exam. Every certification. Every language. Covers all K-12 subjects, all college courses, all professional licensing exams (NCLEX, Bar, CPA, LSAT, MCAT, Series 3/7, USMLE, CFA, …
fieldpulse-tan.vercel.app
Global precision agriculture intelligence API. Synthesizes satellite NDVI, MET Norway weather forecasts, NASA POWER soil and climate data, USDA WASDE, FAO, and EPPO into actionable intelligence for growers, traders, agronomists, and AI agen…
compliancepulse-eight.vercel.app
Global regulatory intelligence API. Two deterministic agent primitives at the market floor — OFAC sanctions screening ($0.02, SDN + Consolidated lists, alias-aware) and EU VAT validation via VIES ($0.01) — returning official source rows ver…
clear-care-pulse.vercel.app
Hospital price transparency intelligence API. Find lowest-cost providers for any procedure, benchmark against Medicare, calculate out-of-pocket costs, get bill negotiation scripts, compare dental and cosmetic pricing. Returns structured JSO…
homepulse-seven.vercel.app
Global home intelligence API for buyers, sellers, owners, and renters, in any country. 10 endpoints: home value estimates with comparable sales, neighborhood analysis (schools, safety, walkability), improvement ROI with parts lists, resale …
prospectpulse-pi.vercel.app
Global mineral and resource exploration intelligence API. Covers mineral prospectivity assessment, deposit intelligence, critical minerals country scans, jurisdiction entry-risk, social license risk, satellite scene availability, geochemica…
buildpulse-alpha.vercel.app
Professional construction intelligence API. Cost estimates, materials takeoffs, building codes, permit guides, inspection checklists, construction schedules, contractor vetting, subcontractor intelligence, project ROI analysis, and project …
insurepulse.vercel.app
AI-synthesized insurance intelligence API. Auto coverage analysis, life insurance needs calculator (DIME method), homeowners gap finder, annual coverage review, renters insurance guidance, global health/medical insurance advisor, business i…
stateedge.vercel.app
AI-synthesized sports intelligence API with genuine global coverage. Live betting odds from 20+ sportsbooks across 30+ sports and leagues. Dedicated global endpoint for F1 (live standings via Jolpica API), cricket (IPL, Test, ODI, T20I, BBL…
harvestpulse.vercel.app
Farm-to-table intelligence API. Find local farms, farmers markets, and CSAs via USDA data. Seasonal produce calendar for all US states + UK/AU/CA. Food label decoder (what 'free-range' actually means). Certified organic farm lookup (USDA Or…
govspendpulse.vercel.app
Global government procurement intelligence API. Tracks $5+ trillion in annual government spending across US federal contracts (USASpending.gov), EU tenders (TED — all 27 member states), UK government contracts, international development ban…
grantpulse-three.vercel.app
The funding-discovery layer for organisations anywhere — grounded in official sources fetched live: Grants.gov, the EU Funding & Tenders Portal (SEDIA), gov.uk Find a Grant, USAspending, and IRS Form 990 records. Match open calls to your pr…
vetpulse-five.vercel.app
Global veterans benefits intelligence API — 10 endpoints covering disability ratings, Aid & Attendance-style pensions, TDIU/unemployability, claim-building strategy, family caregiver stipends, education benefits, state/regional veteran bene…
seniorpulse.vercel.app
Global elder care intelligence API — 14 endpoints covering Medicare/pension guidance, care facility evaluation (US + UK + Canada + Australia), medication safety using FDA Beers Criteria, benefits discovery (SSI, Medicaid, VA Aid & Attendanc…
nutripulse-alpha.vercel.app
AI-powered nutrition intelligence grounded in real PubMed peer-reviewed research and USDA FoodData Central. Evidence-based supplement analysis ranked by strength of evidence, personalized nutrition plans, food profiles, meal analysis, suppl…
glowpulse-nine.vercel.app
Real-time skincare and K-beauty ingredient intelligence API. Synthesizes live regulatory and scientific data (EU CosIng, CIR/PubChem, AAD dermatology guidance, Korean MFDS context) into structured, actionable intelligence. 12 endpoints cove…
biopulse-nine.vercel.app
Biodiversity and species intelligence API. 9 endpoints: full species profiles (GBIF + IUCN Red List), recent wildlife sightings, eBird birding intelligence, marine biodiversity (OBIS — 100M+ ocean records), invasive species alerts, endanger…
autopulse-navy.vercel.app
Automotive intelligence API powered by NHTSA and EPA official data plus live market synthesis. 11 endpoints: safety recall lookup by VIN, reliability and complaint analysis, step-by-step DIY repair guides, vehicle comparison, market value w…
footballpulse-six.vercel.app
Global football/soccer betting intelligence API — match previews, Asian handicap analysis, live in-play intel, value bets, accumulators, league stats, player intelligence, corner/booking markets, clean sheet probability, and transfer watch.…
pennyregwatch.com
x402-paid real-time web search and structured local-business Places search for autonomous agents, plus deterministic seller preflight, robots.txt crawler permission decisions, observed RDAP domain-registration changes, and Texas childcare r…
cyberpulse-six.vercel.app
Global cybersecurity intelligence API — CVE briefs, vulnerability scanning, CISA KEV, OSINT, threat intelligence (60+ countries, nation-state APTs + eCrime), ransomware group tracking, breach checks, compliance gap analysis (SOC2/ISO27001/G…
econsignalpulse.vercel.app
Alternative economic intelligence API covering 190+ countries. Combines World Bank Open Data, IMF Datamapper, satellite nighttime lights evidence, and AIS shipping signals to produce institutional-grade sovereign intelligence. 10 endpoints …
api.agentstools.dev
Pay-per-call web and on-chain data tools for AI agents, settled in USDC on Base via the x402 protocol. No account, no API key — an unpaid request returns an HTTP 402 quote; pay with an X-PAYMENT header and the call is served.
venturepulse-nine.vercel.app
Startup funding intelligence API for founders and AI agents. Real-time VC round data, investor matching, pitch deck scoring, term sheet decoding, cap table dilution modeling, global accelerator directory, TAM/SAM/SOM market sizing, startup …
gridpulse-amber.vercel.app
US energy intelligence API — 12 endpoints covering retail electricity prices, power grid status (ERCOT/CAISO/PJM/MISO/ISONE/NYISO/SPP), renewable energy mix, natural gas markets, 90-day energy forecasts, EV charging cost vs. gasoline, home …
careerpulse-steel.vercel.app
AI-powered career intelligence API. Salary benchmarking, skills gap analysis, negotiation playbooks, interview prep, career transitions, resume optimization, real resume critique on submitted resume text, industry outlook, remote work intel…
immigrationpulse.vercel.app
Global immigration intelligence API serving 281M+ migrants and 35M+ digital nomads. 11 endpoints: points calculators (Express Entry CRS, SkillSelect, UK PBS, Germany), visa requirements for any nationality/destination pair, PR pathways (Gre…
mealpulse.vercel.app
Meal planning intelligence API. Weekly meal plans by dietary needs and budget, recipes with technique tips, grocery lists by store section, pantry-to-meal improvisation, batch cooking guides, dietary restriction guidance, budget meal strate…
proppulse-gules.vercel.app
AI-synthesized real estate intelligence API covering any country. Mortgage/remortgage analysis, true affordability modeling, rent vs. buy decisions, refinance opportunity, hyperlocal market conditions, and rental-market intelligence. Locati…
x402.spendthebits.com
x402-payable resources published by SpendTheBits users. Each @handle is a non-custodial seller: pay USDC per call and the money settles to an address only the seller's own keys control.