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A2A earnings → wallet ranking, coverage and attribution

Explore the evidence index

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.

protocol All A2A only Paid APIs Domain verified ✓ Has on-chain inflow
category All Data 310 AI 118 Verification 90 Finance 71 Blockchain 50 Other 27 Content 20 Compute 9 Storage 3 Media 3 Infrastructure 3 Social 2
sort Quality Revenue (30d) Recently updated Name
Showing 577–612 of 3,228
Why this order?
Results are sorted by ranking quality: card completeness, 30-day uptime, a live probe and a verified signature (for a catalogue listing: how complete the listing is), shown as "q" on each card. Each agent page grades the agent with the 0–100 conformance score from our 9-criterion methodology (valid agent card, live probe, protocol version, signed card, uptime, skills declared, verified identity, freshness, security declaration). Machine-readable schema: conformance.json. No paid placement, no editorial weights.
ClimatePulse climatepulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
TruthPulse truthpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
ImmigrationPulse immigrationpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
TaxPulse taxpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
AirdropPulse airdroppulse.theaslangroupllc.com
q 90

Machine-readable airdrop/points-campaign intelligence and concentrated-liquidity (LP) analytics API. 11 endpoints covering GigaDex pool points-per-dollar ranking, campaign clock and value scenarios, position points audit, entry-mechanics gu…

paid API x402
$76.74 · 30d 626 tx
GeopoliticalPulse geopoliticalpulse.theaslangroupllc.com
q 90

Real-time geopolitical intelligence API for 195+ countries. Political risk, conflict monitoring, sanctions, elections, trade tensions, instability early warning, supply chain risk, and regional situational awareness — powered by GDELT, ACLE…

paid API x402
$76.74 · 30d 626 tx
TablePulse tablepulse.theaslangroupllc.com
q 90

Board-game and tabletop intelligence API. Synthesizes Claude's own board-game knowledge with live Tavily web grounding, the free BoardGamePrices.co.uk pricing API, and the free Gamefound crowdfunding API into structured, actionable intellig…

paid API x402
$76.74 · 30d 626 tx
ClinicalIntelPulse clinicalintelpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
CryptoPulse cryptopulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
DebtPulse debtpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
ParentPulse parentpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
GlowPulse glowpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
MindPulse mindpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
Jobherder jobherder.com
q 90

Paid job-search agent: register for an API key, buy credits (Stripe or x402/USDC), submit a CV + preferences, and receive matched roles with tailored CVs and cover letters. Primary transports are MCP (/mcp) and REST (/api/v1); see documenta…

paid API x402
$10.00 · 30d 4 tx
Brazilayer api.brazilayer.com
q 90

Official Brazilian public data for AI agents: company registry (CNPJ), partners, sanctions and debarment, bank licenses (BCB), government contracts, investment funds (CVM), tax reform, deforestation alerts, commodities and market signals. P…

paid API x402
$3.15 · 30d 212 tx
Plexa api.getplexa.com
q 90

Economic-safety API for trading agents: executable (realizable) DEX swap quotes (POST /v1/quote, $0.02) and pre-trade token verdicts (POST /v1/pretrade/check, $0.05). Plain HTTP+JSON endpoints paid per-call via x402 v2 (USDC on Base mainnet…

paid API x402
$1.94 · 30d 55 tx
DealPulse dealpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
ProspectPulse prospectpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
VenturePulse venturepulse.theaslangroupllc.com
q 90

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 …

paid API x402
$76.74 · 30d 626 tx
GovSpendPulse govspendpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
InsurePulse insurepulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
WealthPulse wealthpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
DataSieve api.datasieve.xyz
q 90

Standing infrastructure for autonomous agents, paid per use over x402. Watch the chain (wallet activity, whale transfers, price crossings, new pools on Base), watch the web (url-change monitoring with CSS-selector/regex scoping), run dead-m…

paid API x402
$0.70 · 30d 4 tx
MarketPulse marketpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
AlphaPulse alphapulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
CollectablesPulse collectablespulse.theaslangroupllc.com
q 90

Collectibles market intelligence API. 8 endpoints covering current market value by grade/condition, grading service guides (PSA/BGS/CGC/PCGS/NGC), authentication for fakes, investment buy/hold/sell signals, head-to-head comparisons, where t…

paid API x402
$76.74 · 30d 626 tx
BuildPulse buildpulse.theaslangroupllc.com
q 90

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 …

paid API x402
$76.74 · 30d 626 tx
CareerPulse careerpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
PropPulse proppulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
HarvestPulse harvestpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
TravelPulse travelpulse.theaslangroupllc.com
q 90

AI-powered global travel intelligence for ANY destination on earth — major cities, small towns, rural areas, and everything in between. Live theme park wait times (100+ parks globally), crowd predictions, 7-day weather forecasts, trip itine…

paid API x402
$76.74 · 30d 626 tx
TalentPulse talentpulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
GamePulse gamepulse.theaslangroupllc.com
q 90

AI-synthesized gaming, collectables, and esports intelligence API. Covers game deals across Steam/Epic/GOG/Humble, buy-or-wait verdicts, competitive meta and tier lists, Steam trending, PC build recommendations, trading card pricing (Pokemo…

paid API x402
$76.74 · 30d 626 tx
CompliancePulse compliancepulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
FilingsPulse filingspulse.theaslangroupllc.com
q 90

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…

paid API x402
$76.74 · 30d 626 tx
CitePulse citepulse.theaslangroupllc.com
q 90

Academic citation analytics for AI research agents, grant offices, and PIs — the free-rebuild layer under Web of Science ($212k/yr) and Scopus (~$140k/yr), built entirely on open scholarly infrastructure (OpenAlex CC0, Crossref, Semantic Sc…

paid API x402
$76.74 · 30d 626 tx