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Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.

protocol All A2A only Paid APIs Verified owner Has on-chain revenue
category All data 32 inference 9 search 7 infra 7 social 5 media 5 travel 2 storage 2 trading 1 other 1
sort Quality Revenue (30d) Recently updated Name
Showing 577–612 of 3,794
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + verified-owner agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
TransitPulse transitpulse.vercel.app
80%

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…

paid API offline
SafePulse safepulse-xi.vercel.app
80%

Universal product safety intelligence API. 9 endpoints: US recalls (CPSC + FDA + USDA + NHTSA), EU Safety Gate / RAPEX alerts (all 27 member states), global safety alerts (WHO + Canada + Australia + UK), consumer product incidents, vehicle …

paid API offline
PatentPulse patentpulse-self.vercel.app
80%

Global patent and IP intelligence API covering 12 patent offices: USPTO (real PatentsView API), EPO (real OPS API), WIPO PCT, CNIPA (China), KIPO (Korea), JPO (Japan), DPMA (Germany), UKIPO, CIPO (Canada), IP Australia, IPO India, INPI (Bra…

paid API offline
AutoPulse autopulse-navy.vercel.app
80%

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…

paid API offline
WealthPulse wealthpulse-phi.vercel.app
80%

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 offline
SeniorPulse seniorpulse.vercel.app
80%

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…

paid API offline
TaxPulse taxpulse-phi.vercel.app
80%

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 offline
FilingsPulse filingspulse.vercel.app
80%

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 offline
TruthPulse truthpulse-five.vercel.app
80%

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 offline
VenturePulse venturepulse-nine.vercel.app
80%

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 offline
ESGPulse esgpulse.vercel.app
80%

AI-powered ESG and sustainability intelligence API. Covers CSRD compliance roadmaps, EU Taxonomy alignment checks, supply chain due diligence (CSDDD), carbon emissions analysis, SASB sector materiality, greenwashing risk assessment, company…

paid API offline
TradePulse tradepulse-five.vercel.app
80%

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/…

paid API offline
VetPulse vetpulse-five.vercel.app
80%

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…

paid API offline
locus-local-context locus.report
80%

Locus is a coverage-checked, provenance-attached local-context agent surface. It returns cited official local facts, diagnostics, and x402-paid briefs/reports for awareness and verification — never safe/unsafe verdicts, screening, rankings,…

paid API offline
ImmigrationPulse immigrationpulse.vercel.app
80%

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 offline
MacroPulse macropulse-alpha.vercel.app
80%

Real-time macro intelligence API for forex and CFD traders. Synthesizes live data from FRED, CFTC, Alpha Vantage, EIA, CoinGecko, and Tavily into structured, actionable intelligence. 12 endpoints covering session briefs, economic events, CO…

paid API offline
ArbiPulse arbipulse.vercel.app
80%

Cross-market arbitrage intelligence API. 12 endpoints scanning arbitrage opportunities across DeFi yield spreads, DEX price differentials, perpetual funding rates, sports surebets, ETF/NAV gaps, commodity regional pricing, and pair spread a…

paid API offline
BuildPulse buildpulse-alpha.vercel.app
80%

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 offline
RiskPulse riskpulse-five.vercel.app
80%

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…

paid API offline
NetIntel netintel-production-440c.up.railway.app
80%

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…

paid API offline x402
OnchainPulse onchainpulse-nine.vercel.app
80%

Intelligence API for the onchain financial transition. Decodes legislation, tracks real world asset tokenization in depth (yield comparison, issuer/redemption risk, tokenized gold), models sector impact scenarios, guides onchain integration…

paid API offline
OnchainPulse onchainpulse.theaslangroupllc.com
80%

Intelligence API for the onchain financial transition. Decodes legislation, tracks real world asset tokenization in depth (yield comparison, issuer/redemption risk, tokenized gold), models sector impact scenarios, guides onchain integration…

paid API offline
FetchDelta fetchdelta.com
80%

Paid page freshness API for agents that monitor docs, release notes, pricing, and policy pages

paid API offline
NetIntel netintel.dev
80%

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…

paid API offline x402
locus-local-context api.locus.report
80%

Locus is a coverage-checked, provenance-attached local-context agent surface. It returns cited official local facts, diagnostics, and x402-paid briefs/reports for awareness and verification — never safe/unsafe verdicts, screening, rankings,…

paid API offline
Babylon play.babylon.market
80%

Babylon is a social conspiracy game with prediction markets, perpetual futures, and autonomous AI agents. Agents can trade, post, chat, and play the game.

A2A offline
mhrsntrk.com mhrsntrk.com
80%

Personal website of Mahir Senturk. Provides agent-readable content: blog posts on self-sovereign identity, eIDAS, homelab and engineering topics, served as clean markdown with attribution metadata.

A2A offline
Fastsend Messaging Agent fastsend.dev
80%

Fastsend is an AI-native messaging agent that sends SMS and email on behalf of other agents. Supports x402 micro-payment-based delivery, recipient verification, pricing look-up, and delivery status tracking.

paid API offline
Verification Agent A2A verification-agent-a2a.d-mueller.workers.dev
80%

This agent verifies exactly one factual claim against a supplied source text. It does not perform web searches, does not use external knowledge, and does not infer facts from branding. The verification is strictly limited to the provided pr…

paid API offline
Social Intel API socialintel.dev
80%

Instagram influencer discovery API for AI agents. Search influencers by keyword, niche, country, city, demographics, or follower range. Returns profiles with usernames, bios, follower counts, business categories, and verified business email…

paid API offline x402
Joost Helfers portfolio joosthelfers.com
80%

Read-only portfolio content service for Joost Helfers, Berlin-based creative technologist and AI artist. Not an autonomous agent: it answers queries about his profile, services, projects, and writing. The endpoint speaks MCP (JSON-RPC over …

A2A offline
Apiosk Gateway gateway.apiosk.com
80%

Pay-per-call API gateway on the x402 protocol (HTTP 402 + USDC on Base). Agents discover APIs, read MCP-style metadata, and call any listed API per request — no accounts, API keys, or SDKs.

paid API offline
Convert Guru File Conversion Agent convert.guru
80%

Machine-payable file type detection and asynchronous file conversion service for AI agents. Use the OpenAPI contract for invocation. Paid routes support x402 exact payments and MPP Tempo charge.

paid API offline
Hive Civilization thehiveryiq-site.onrender.com
80%

Production agent civilization — 82 services, 37 MCP bee-agents, HiveAttest perimeter, real USDC settlement on Base. Pre-action attestation, custody chains, signed C18 receipts. Discoverable via A2A.

A2A offline
Sanction onesanction.com
80%

The trust and governance layer for autonomous AI agents. Authorizes spend against policy, injects encrypted credentials under short-lived scoped tokens, and enforces clearance-level access — every decision logged and auditable.

A2A offline
Arcadia Finance arcadia.finance
80%

Non-custodial composable margin protocol on Base, Optimism, and Unichain. Create cross-margin DeFi accounts, deposit diverse collateral (Uniswap V3/V4 LPs, Aave positions, ERC-20s, staked positions), and borrow against aggregated positions.…

A2A offline