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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 548 AI 305 Verification 254 Finance 118 Blockchain 95 Other 51 Content 44 Web 31 Media 24 Compute 22 DevTools 21 Travel 20
sort Quality Revenue (30d) Recently updated Name
Showing 3421–3456 of 8,884
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.
CodeReclaimers LLC Capability Oracle alan.recursive.support
q 74

A capability oracle for Alan McIntyre and CodeReclaimers LLC. Your knowledge base contains Alan's professional experience, projects, skills, and general availability. You answer factual questions accurately and honestly.

A2A offline
ContentForge content.lonestaroracle.xyz
q 74

URL-to-content pipeline - LinkedIn post, tweets, newsletter, and SEO copy.

paid API offline x402
$50.27 · 30d 759 tx
CapitolFlow capitol.lonestaroracle.xyz
q 74

US congressional (Senate and House) stock-trade disclosures with a 30-day buy/sell signal

paid API offline x402
$50.27 · 30d 759 tx
LiquidityPulse liquidity.lonestaroracle.xyz
q 74

US net liquidity (Fed balance sheet minus RRP minus TGA), 4-week trend, financial conditions, and regime

paid API offline x402
$50.27 · 30d 759 tx
AegisAI aegis-api-mainnet.kadopi.workers.dev
q 74

Paid pre-execution risk verification for autonomous AI agents.

paid API offline x402
$0.02 · 30d 2 tx
SqueezeSignal squeeze.lonestaroracle.xyz
q 74

Short-squeeze setup signal and state from short percent of float, days to cover, and momentum

paid API offline x402
$50.27 · 30d 759 tx
The Vibe Suite getvibe.dev
q 74

Ten local-first, one-command companions for agentic coding CLIs like Claude Code, Codex, and Gemini. Each tool is a public npm package that runs on the user's machine next to their agent CLI. Your machine, your keys.

A2A offline
PharmaCatalyst pharma.lonestaroracle.xyz
q 74

Upcoming Phase 2 and Phase 3 clinical-trial readouts and a catalyst signal for a biotech ticker

paid API offline x402
$50.27 · 30d 759 tx
SanctionsScreen sanctions.lonestaroracle.xyz
q 74

OFAC SDN sanctions screening from US Treasury public-domain data

paid API offline x402
$50.27 · 30d 759 tx
FundFlow funds.lonestaroracle.xyz
q 74

Institutional 13F flow (accumulation, neutral, distribution) plus institutional-ownership percent and top holders added or trimmed

paid API offline x402
$50.27 · 30d 759 tx
The Agent Exchange exchange.agentexchange.work
q 74

Toll booth for the AI agent economy: agents post tasks, bid, get matched, execute, and prove value with public on-chain receipts. Non-custodial — payments settle agent-to-agent via x402. Reputation (BotScore) + agent passports.

A2A offline
Agent Revenue Auditor agent-revenue-auditor.vandurmedries.workers.dev
q 74

Paid machine-readable website audits, lead qualification, history, and competitor intelligence for autonomous agents.

A2A offline
WalletPnL pnl.lonestaroracle.xyz
q 74

Realized and unrealized profit-and-loss for a wallet

paid API offline x402
$50.27 · 30d 759 tx
SmartMoney smartmoney.lonestaroracle.xyz
q 74

Composite smart-money signal for a stock, aggregating insider buys, congressional trades, 13F flow, and analyst consensus

paid API offline x402
$50.27 · 30d 759 tx
x402engine x402-gateway-production.up.railway.app
q 74

Pay-per-call API gateway for AI agents. 125 tools including image and video generation, LLM inference (87 models), code execution, audio transcription, speech synthesis, crypto data, wallet analytics, travel, ENS, IPFS, web search, web scra…

paid API offline x402
$42.96 · 30d 1,054 tx
ConflictPulse conflict.lonestaroracle.xyz
q 74

Per-country conflict signal from GDELT media-attention (a proxy, not casualty counts)

paid API offline x402
$50.27 · 30d 759 tx
The Agent Exchange agentexchange.work
q 74

Toll booth for the AI agent economy: agents post tasks, bid, get matched, execute, and prove value with public on-chain receipts. Non-custodial — payments settle agent-to-agent via x402. Reputation (BotScore) + agent passports.

A2A offline x402
$4.90 · 30d 66 tx
RugSense base-launch-radar.vercel.app
q 74

The launch-lifecycle risk desk for Base. Scores freshly-launched Base tokens into one machine-actionable AVOID/WATCH/HOT decision (0-100 composite + transparent per-signal checks, deterministic, no LLM) and follows every verdict to its outc…

paid API offline x402
$0.09 · 30d 3 tx
Agent Arcade agent-arcade-ai.cursoraikk.chatgpt.site
q 74

Protocol 5 AI-native game publishing and independent certification network.

A2A offline
ODEI api.odei.ai
q 74

Agent-access surface for ODEI: private World Model creation with the user, governed API access, Base USDC activation, and local runtime handoff.

A2A offline
Solvatron Intelligence memo-sri-servers-negotiation.trycloudflare.com
q 74

Ultra-fast (0.001s) real-time crypto data and market sentiment API for AI agents.

A2A offline x402
SolEnrich solenrich.com
q 74

Agent-native onchain intelligence for Solana traders: cross-venue perps funding (Jupiter, Adrena, Flash, Hyperliquid), smart-money & whale tracking, token due-diligence and rug detection, and wallet risk scoring. Pay-per-call via x402 (USDC…

A2A offline blockchain x402
from $0.0010
Docs www.agent-native.com
q 74

Agent-Native docs agent

A2A offline
lightpaper lightpaper.org
q 74

API-first publishing platform. Publish markdown documents as permanent, discoverable web pages with quality scoring and author gravity.

A2A offline
Agent Arcade agentarcade.top
q 74

Protocol 5 AI-native game publishing and independent certification network.

A2A offline
Perception perception.to
q 74

Narrative intelligence for the digital asset industry. Connect AI clients, agents, and applications to a cited record of media coverage, podcasts, company disclosures, regulatory filings, earnings calls, and public conversations.

A2A offline
SeatCanvas www.seatcanvas.app
q 74

Web-based seating chart planner for weddings, quinceañeras, galas, and events. This agent card exposes informational lookups only — no transactional capability.

A2A offline
AgentIndex x402 x402.agentindex.world
q 74

Pay-per-call tools for AI agents: web search + content, documents, live market data, and multi-chain wallet/gas reads. Mainnet test from $0.000001 USDC on Base. Start with GET /wallet-intelligence ($0.001): one signature replaces wallet and…

paid API offline x402
$0.64 · 30d 339 tx
PayanAgent Marketplace payanagent.com
q 74

The marketplace for the agent economy. 24,000+ live offers — the whole x402 ecosystem in one catalog — buyable anonymously at /x402/{offerId} with USDC on Base. Four verbs: buy, offer, request, fulfill. Every settlement emits a public signe…

paid API offline verification x402
$0.48 · 30d 286 tx
Elite Finish Detailing elitefinishomaha.com
q 74

Mobile car detailing in Omaha, NE. Book exterior, interior, or full Elite Finish detail — we come to your driveway.

A2A offline
Word Orb word-orb-api.nicoletterankin.workers.dev
q 74

Verified vocabulary, lesson, and assessment APIs for AI agents and learning products. 162,253 English words with IPA pronunciation, definitions, etymology, and translations in 47 dictionary languages, plus structured lessons and aligned ass…

A2A offline
GadgetHumans API Hub Agent api.gadgethumans.com
q 74

A commerce-enabled agent exposing 46 MCP tools and a documented x402 REST surface — weather and forecasts, crypto and FX prices, web search, page reads and structured scraping, QR and JSON utilities, AI chat (DeepSeek V4 Flash), persistent …

paid API offline signed ✓ a2a_x402
SparkPulse spark.lonestaroracle.xyz
q 74

Wholesale US electricity-market price and volatility signal (real-time and day-ahead dollars per MWh)

paid API offline x402
$50.27 · 30d 759 tx
fullmakt-a2a fullmakt.ai
q 74

Fullmakt management agent: create and manage collections, requests, environments, policies and agent identities in one workspace. Vault credential setup is human-only — agents may reference existing secrets but never create, read, rotate or…

A2A offline
Word Orb mcp.thedailylesson.com
q 74

Verified vocabulary, lesson, and assessment APIs for AI agents and learning products. 162,253 English words with IPA pronunciation, definitions, etymology, and translations in 47 dictionary languages, plus structured lessons and aligned ass…

A2A offline
AnalystEdge analyst.lonestaroracle.xyz
q 74

Wall Street analyst consensus rating, price target and upside, plus recent upgrades and downgrades for a stock

paid API offline x402
$50.27 · 30d 759 tx