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?
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.
wealthpulse-phi.vercel.app
Personal finance intelligence API. 14 endpoints: financial health snapshots, retirement projections, debt payoff, credit cards, mortgage affordability, DIY debt negotiation, Social Security claiming strategy, year-end tax optimization, Roth…
truthpulse-five.vercel.app
Primary-source intelligence API for FOIA releases, declassified government archives, court records, forensic evidence, UAP disclosures, and conspiracy theory evidence briefs. Evidence-first. No spin. Global coverage across 15+ countries. Pa…
cryptopulse-xi-five.vercel.app
Real-time cryptocurrency intelligence API. Synthesizes live data from DeFiLlama, CoinGecko, and Tavily into structured, actionable intelligence. 11 endpoints covering DeFi yield, personalized strategy, security frameworks, threat intelligen…
mindpulse-lilac.vercel.app
Global mental health intelligence API — 12 endpoints covering therapy platform matching (BetterHelp, Talkspace), mental health self-assessment, burnout recovery, psychiatric medication context, evidence-based coping techniques, sleep disord…
petpulse-alpha.vercel.app
Veterinary intelligence API grounded in PubMed peer-reviewed research and FDA animal drug adverse event data. 12 endpoints covering symptom triage, veterinary research, condition-based nutrition, medication dosage context, breed-specific he…
racingpulse.vercel.app
Global pari-mutuel racing intelligence API — horse racing and greyhound betting analysis covering 13 countries. Live odds, going conditions, form analysis, trap bias, arbitrage detection, speed ratings, and betting systems for 50+ racecours…
riskpulse-five.vercel.app
Country risk intelligence API for travelers, expats, and businesses. 10 endpoints: comprehensive risk profiles across 6 dimensions, travel safety with advisory levels and insurance referrals, business risk and market entry analysis, side-by…
marketpulse-brown.vercel.app
The AI-visibility layer for businesses anywhere in the world — get found by the assistants doing the choosing. Live AI-visibility check with verbatim site evidence ($0.50: robots.txt AI-crawler rules, llms.txt, Schema.org, sitemap), LLM vis…
transitpulse.vercel.app
Global transit intelligence API for 25+ major world cities. Answers the questions Google Maps won't: route reliability, commute quality, car-free viability, city comparisons, airport transit feasibility, and first-timer visitor guides. Powe…
api.eucompliance.tools
One MCP endpoint with 41 tools for autonomous agents to turn live compliance, blockchain, market and public-web data into bounded decisions with source evidence, freshness and signed receipts where applicable. Includes a professional 1 USDC…
talentpulse-six.vercel.app
Global workforce intelligence API — salary benchmarks, remote compliance, employer of record cost models, work visa pathways, skills demand, talent market analysis, executive compensation, layoff tracking, skills gap analysis, and multi-cou…
api.robinx.io
The measurement layer for Robinhood Chain (4663): every X caller and deployer graded against real on-chain price since chain genesis. Inputs for trading agents, not predictions. Per-call x402 (USDC on Base), no API key.
waterpulse-henna.vercel.app
Global water intelligence API. Covers US groundwater levels (USGS 10,000+ monitoring wells), streamflow at gauge stations, drought status (US Drought Monitor D0-D4), water quality (EPA WQP — nitrates, lead, arsenic, PFAS, bacteria), aquifer…
filingspulse.vercel.app
Global regulatory filing intelligence API covering 22 exchanges worldwide. SEC EDGAR (US), Companies House (UK), SEDAR (Canada), EDINET (Japan), ASIC (Australia), HKEx (Hong Kong), BSE/NSE (India), Euronext (France/Netherlands/Belgium), XET…
chronicapulse.vercel.app
Global historical newspaper archive intelligence API. 9 endpoints covering person research, obituaries, historical events, place history, immigration records, military service, business history, chronological timelines, and full-text archiv…
franchisepulse-six.vercel.app
Neutral franchise discovery and due diligence engine. 9 endpoints covering FDD analysis (Item 7/19/20/21), franchise opportunity discovery, comparison, due diligence vetting, total cost analysis, resale listings, online business acquisition…
climatepulse-six.vercel.app
Hyperlocal weather intelligence API for outdoor planning, travel, and activity scheduling. 11 endpoints: real-time current conditions with gear recommendations, 7-day detailed forecasts, activity-specific go/no-go assessments (hiking, skiin…
taxpulse-phi.vercel.app
Global tax code intelligence API. 11 endpoints: 190+ country tax overviews, multi-country comparison, digital nomad optimization, bilateral tax treaty analysis, international corporate structuring, crypto tax by jurisdiction, expat obligati…
longevitypulse.vercel.app
Global longevity intelligence API — biomarker interpretation, supplement evidence (NMN/NR/rapamycin/metformin/senolytics), personalized protocols (Peter Attia/Bryan Johnson frameworks), active clinical trials (ClinicalTrials.gov), Blue Zone…
parentpulse-delta.vercel.app
Global parenting intelligence API — pediatric development, product safety recalls, school selection, sleep, nutrition, positive discipline, childcare, and family financial planning. Every endpoint is country-aware (US, UK, Canada, Australia…
dealpulse-weld.vercel.app
Real-time deal intelligence API. Surfaces coupon codes with recency signals, best deals on any product across retailers, sale event intelligence (Black Friday, Prime Day, Cyber Monday), and live price comparisons. Powered by live web search…
tradepulse-five.vercel.app
Global trade intelligence API. 12 endpoints: HS code classification, tariff rates across 200+ countries with FTA preferential rates, full landed cost calculator, Free Trade Agreement analyzer (300+ agreements), sanctions screening (OFAC/EU/…
x402-research.kgy5612.workers.dev
Two-sided x402 marketplace for AI agents. Foreign agents list their own paid endpoints (0.10 USDC / 30 days). Other agents buy those listings. The operator does not sell the goods. No escrow. No API keys.
scholarpulse-bice.vercel.app
Global scholarship and student finance intelligence API. Covers 190+ countries: scholarship search by profile, cross-border funding (Chevening, DAAD, Fulbright, Erasmus+, Commonwealth, CSC, MEXT, Türkiye Bursları, and 50+ government program…
alphapulse-omega.vercel.app
The due-diligence layer for traders and allocators, worldwide — check before you fund. Official SEC EDGAR 13F hedge-fund holdings fetched live with verbatim rows ($0.50), prop-firm shortlists with payout-proof checks ($0.15), broker recomme…
clinicalintelpulse.vercel.app
The medical intelligence layer for AI agents. Consumer lane: plain-language drug info, drug-drug interaction screening, and recall checks from FDA-approved labels (drug-check, interaction-check, recall-check). Institutional lane: pharmaceut…
debtpulse.vercel.app
Global debt elimination intelligence API. 21 endpoints covering payoff math, creditor negotiation scripts, debt settlement analysis, statute of limitations detection, student loan strategy (US/UK/AU/CA), credit repair and building, insolven…