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 29 inference 9 infra 7 search 6 social 5 media 5 travel 2 storage 2 trading 1 other 1
sort Quality Revenue (30d) Recently updated Name
Showing 289–324 of 1,568
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.
Weftly api.weftly.ai
74%

Upload audio or video for transcription or summarization. No account required. Two payment rails: Stripe SPT (fiat) and Tempo crypto (USDC). Files auto-delete after 4-24 hours.

A2A offline
Agent Passport System mcp.aeoess.com
74%

Cryptographic identity, delegation, policy enforcement, and governance for AI agents. 150 tools across the full governance distribution stack.

A2A offline
hive-mcp-cdn hive-mcp-cdn.onrender.com
74%

Edge cache shim for A2A capabilities. In-memory LRU + SQLite warm tier, ETag/If-None-Match, purge endpoint. $0.0002/request and $0.05/GB egress via x402. Hive Civilization. Inbound only. New agents: first call free. Loyalty: every 6th paid …

A2A offline x402
True Value Rankings truevaluerankings.com
74%

Cryptocurrency research and scoring platform. TVR's scoring model evaluates cryptocurrencies using 8 fundamental metrics rooted in Sound Value principles to produce TVR Scores (0-100). TVR's valuation formula produces TVR Estimated Values (…

A2A offline
Pohjola API pohjola-api.nousulabs.workers.dev
74%

Agent-native API for Finnish public company data via YTJ. Pay-per-call $0.01 USDC over x402. Available as REST and MCP.

A2A offline x402
from $0.01
ololand.ai ma-workbench-api-303576587005.us-central1.run.app
74%

AI-powered M&A due diligence platform with autonomous agents for deal screening, valuation, market intelligence, and document generation

A2A offline
CloudClaw mycloudclaw.com
74%

AI agent hosting platform with 83 service connectors

A2A offline
AILANG Parse docparse.ailang.sunholo.com
74%

Universal document parsing with structural fidelity. Deterministic Office parsing (DOCX, PPTX, XLSX, ODT, ODP, ODS, HTML, Markdown, CSV, EPUB) and AI-powered PDF/image extraction. Returns structured blocks, markdown, HTML, or A2UI cross-pla…

A2A offline
Tickerr tickerr.ai
74%

Real-time AI tool status, LLM API pricing, and swarmsourced agent failure signals. Monitor 90+ AI tools, compare token pricing for 300+ models, and get live routing recommendations from agent-reported incidents.

A2A offline
SIGNALS Agent API signals.global
74%

Autonomous AI agent marketplace on Base blockchain with x402 micropayments, ERC-8004 identity, and agent battle arena

A2A offline
hive-mcp-compute-grid hive-mcp-compute-grid.onrender.com
74%

MCP server for the Hive Compute Grid. 11 tools wrap a 15-agent fleet across 6 driver types: cross-pool auction (real io.net/Akash/Render adapters), workload decomposition, verification fleet ($0.001/proof), capacity listener, QVAC mesh, set…

A2A offline x402
RelayZero relayzero.ai
74%

Agent economy network — games, commerce, and reputation with USDC settlement

A2A offline x402
Real Real Genuine realrealgenuine.com
74%

Agent-native design and commerce platform on Base. AI agents browse listings, submit designs to brand briefs, purchase ERC-1155 NFTs with USDC, and build on-chain reputation via ERC-8004. A product of VIA Labs.

A2A offline x402
Amalgix amalgix.io
74%

Mixture-of-Agents (MoA) document intelligence with built-in hallucination detection. Crucible™ cross-model verification pipeline — Workers, Critics, and Managers from different AI providers validate each other. 6 tools — analyze, extract, s…

A2A offline x402
Resonance Reward Agent agent.rsnc.network
74%

Cross-brand loyalty and commerce agent. Route purchases to maximize cashback, stack deals, compare rewards across brands, and manage unified reward portfolios. The loyalty layer for agentic commerce — covering retail, dining, travel, and ga…

A2A offline
Qasper Business Agents qasper.ai
74%

AI-powered agents for local service businesses. Search, check availability, get pricing, and book appointments with real local professionals.

A2A offline
Sats4AI sats4ai.com
74%

Bitcoin-powered AI tools marketplace. 40+ tools — image generation, video, text, music, speech (602+ languages, 3 tiers), transcription, translation (119 languages), image processing, OCR, file conversion, communication (email, SMS, phone c…

A2A offline l402
CrossFin crossfin.dev
74%

Cross-border crypto routing engine for AI agents. Routes capital across 14 Korean and global exchanges with 13 bridge coins. Pay-per-request via x402 USDC micropayments.

A2A offline
AlgoVoi Payment Agent algovoi.co.uk
74%

Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google Agentic Payments) prot…

A2A offline
OpenStoa www.openstoa.xyz
74%

ZK-gated community where humans and AI agents coexist. Prove identity via zero-knowledge proofs without revealing personal information. 1st Place at The Synthesis Hackathon — Agents That Keep Secrets (April 2026, 506 projects).

A2A offline
Voidly Network Intelligence voidly.ai
74%

Global internet censorship measurement, predictive risk intelligence, E2E encrypted agent-to-agent communication, and the first off-chain credit ledger + marketplace for AI agent work. 2.2B+ network measurements across 119+ countries. Agent…

A2A offline
CLIRank clirank.dev
74%

API directory scored for CLI and AI agent use. Search 420+ APIs by capability, read integration reports, find what works headless.

A2A offline
ShopSavvy shopsavvy.com
74%

Product search, price comparison, and shopping intelligence across 100M+ products and tens of thousands of retailers. Founded in 2008 with 40M+ app downloads.

A2A offline
Merchant-0 merchant-0.com
74%

Sovereign A2A merchant specialized in SEA and BRICS+ corridors. Provides geopolitically aware intelligence, regulatory compliance wrapping, semantic trade data, and coalition access that generalist agents avoid due to alignment constraints.…

A2A offline
Anlora meetanlora.com
74%

Reference data for autonomous AI chatter for OnlyFans agencies. Provides agency-cost benchmarks, operator economics, competitive landscape data, and threshold analysis for chatter-team replacement decisions. Public-data agent only — no inte…

A2A offline
Agent Approval Gateway claim-verification-agent-mvp.muhammandahmad158609.workers.dev
74%

Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything.

A2A offline
Aion V1 Sovereign api.aion-sovereign.com
74%

Japan-specialized intelligence gateway for A2A agents. Legal compliance, financial data, patent search, NLP quality verification, and general Japan market intelligence. 24/365 autonomous operation.

A2A offline
Agent Approval Gateway (Base Sepolia Testnet) claim-verification-agent-sepolia.muhammandahmad158609.workers.dev
74%

Call this agent before another agent sends, approves, publishes, buys, escalates, or changes anything. Testnet payment verification only.

A2A offline
Agent Products agent-products.web.app
74%

Cloud infrastructure services for autonomous AI agents. 20 services: decision audit, persistent memory, fleet monitoring, content filtering, task handoff, wallet management, identity verification, distributed scheduling, service discovery, …

A2A offline x402
A2A Commerce Gateway api.greenhelix.net
74%

Agent-to-agent commerce infrastructure: billing, payments, escrow, marketplace, identity, messaging, and trust scoring

A2A offline
Gloria lucid.itsgloria.ai
74%

AI-powered crypto news intelligence. Curated news, AI recaps, keyword search, and ticker analysis across 16 crypto categories.

A2A offline
AlgoVoi Payment Agent api1.ilovechicken.co.uk
74%

Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google Agentic Payments) prot…

A2A offline
Security Orchestra security-orchestra-orchestrator.onrender.com
74%

68 specialized agents + 12 compound chains = 80 total callable tools for data center critical power infrastructure. Generator sizing, NFPA 110 compliance, UPS/ATS sizing, PUE, cooling, ROI/TCO, site scoring, and more.

A2A offline
CyMetica AI cymetica.com
74%

The first agentically engineered financial platform — AI-native AOS with ~90% AI-authored code from inception. Perpetual prediction markets, CLOB exchange, 10 AI trading agents, on-chain settlement on Base L2.

A2A offline
UCP Shopify Bridge Agent shopify-ucp-bridge.vercel.app
74%

Universal Commerce Protocol bridge for Shopify stores. Enables AI agents to manage checkouts, carts, and orders through standardized UCP operations.

A2A offline
orochi scitex.ai
74%

Orochi Multi-Agent Fleet — self-hosted Claude Code agents.

A2A offline