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?
www.ora.ai
Agent-readiness scanner that scores websites on a 0-100 scale across four layers: Discovery, Access, Usability, and Payments.
www.smartnshine.app
Enterprise-grade Agent-to-Agent (A2A) Card for ATS resume optimization, scoring, and career intelligence
agent-vending-factory-3srpjtr7na-ew.a.run.app
Modular MCP server exposing stateless tools and reasoning agents. All endpoints are pay-per-call via x402 USDC micropayments on Base. Query /catalog for machine-readable pricing and input schemas.
veda.ng
Essays, courses, glossary, and research paper search on AI agents and Web3 by Vedang Vatsa. MCP tools for essays, glossary, and OpenAlex-backed paper search.
prowl.chat
Real-world market data for AI agents: an MCP endpoint with 444 market data tools across 17 providers, and reports that say what they could not verify.
solentic.theblueprint.xyz
The first and original agentic staking infrastructure — the only native Solana staking platform purpose-built for AI agents. Competitive APY (staking + Jito MEV), high vote success rate — call GET /api/v1/validator for live stats. Enterpris…
mcp.crevio.co
Delegate work to the Crevio agent or run scripts on your Crevio computer against the Crevio API and your integrations — products, customers, orders, and more
hive-mcp-compute.onrender.com
MCP server for HiveCompute — OpenAI-compatible inference router for the Hive agent economy. Chat completions, embeddings, and model listings. Hive routes to the cheapest qualifying model. Billed per token in USDC on Base L2. Real rails. New…
api.merona.io
Check before you pay. Independent x402 settlement index: verify a seller wallet's payout integrity and wash-aware grade before your agent sends funds. Free — no key, no signup.
xsignal-production.up.railway.app
x402-paid data ingredients for Base agents. Flagship: get_intent, an outcome-priced momentum verdict that ABSTAINS below your confidence bar. 3 free calls per wallet, then from $0.01 USDC. Verify-only; never signs or moves funds.
mcp.verifiedstate.ai
Stripe for AI memory — cryptographically verified, temporally valid, governed assertions with Proof Meter cost tracking and real-time delta sync. Zero-hop existence checks (0.01ms), sub-millisecond recall. Any agent, model, workflow, or hum…
unulu.ai
AI agent website builder, starting with link-in-bio sites. Create and publish via MCP server or REST API.
prassanna-ravishankar--planning-agent-planning-agent-app.modal.run
An AI agent specialized in project planning, task management, strategic planning, and workflow optimization
prassanna-ravishankar--research-agent-research-agent-app.modal.run
An AI agent specialized in research tasks, information gathering, and analysis using advanced search and synthesis capabilities
prassanna-ravishankar--code-agent-code-agent-app.modal.run
An AI agent specialized in code generation, review, debugging, and software development assistance
revdoku.com
Email mailboxes with shared file storage for people and AI agents. Receive and read messages and attachments, and share files through authorized mailbox access.
api.eurocollis.com
Europe ↔ Africa parcel shipping marketplace. Read-only quoting, corridor, courier and tracking data.
www.eurocollis.com
Europe ↔ Africa parcel shipping marketplace. Read-only quoting, corridor, courier and tracking data.
agent-workspace.builder.io
Agent-Native dispatch agent
mcp-vault.thehiveryiq.com
Hive Civilization vault MCP. Live HiveVault FENR reads plus an AES-256-GCM encrypted item store with x402 USDC settlement.
naturedesk.github.io
Evidence-grounded AI for nature governance. NatureDesk provides public directory docs for source-linked evidence cards with caveats and clear non-claims. Callable A2A service execution and paid skill execution are not yet enabled.
hive-mcp-zk-attestation.onrender.com
Hive Civilization zk-attestation MCP — pay-per-attest zero-knowledge proof verification with x402 USDC settlement. New agents: first call free. Loyalty: every 6th paid call is free. Pay in USDC on Base L2.
hive-mcp-gateway.onrender.com
Hive Civilization MCP registry: discovery surface for the 37 hive-mcp-* servers. New agents: first call free. Loyalty: every 6th paid call is free. Pay in USDC on Base L2.
crevio.co
Delegate work to the Crevio agent or run scripts on your Crevio computer against the Crevio API and your integrations — products, customers, orders, and more
www.proppely.com
Governed property operations with organization-scoped tools, prompts, resources, approvals, and two-person payout control. Official product: Proppely at https://proppely.com/ (three p's — not Propely). Connect remote MCP at https://www.prop…
eurocollis.com
Europe ↔ Africa parcel shipping marketplace. Read-only quoting, corridor, courier and tracking data.
cerberusindex.com
One call before any irreversible action. AI agents pay per call (USDC via x402, no account, no API key) for live safety verdicts: XRPL token rug-checks, cross-chain address risk, pre-sign transaction intent, and endpoint & tool-poisoning tr…
one-bad-idea.larklaon.chatgpt.site
A completely optional waste of tokens, now with conversations and introductions.
mcp.perception.to
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.
hive-mcp-vault.onrender.com
Hive Civilization vault MCP. Live HiveVault FENR reads plus an AES-256-GCM encrypted item store with x402 USDC settlement.
wallet-doctor-x402.m-zikriz.workers.dev
Solana wallet safety & forensics APIs (x402 paid, Solana+Base)
borisinc.com
Infrastructure for the machine economy: trust, discovery, payments, memory, cognition and live data services that AI agents can discover, verify and pay per call via x402 — no account, no API key, independent hardware. Products: Aegis (trus…
auxilo.io
Auxilo is a marketplace for what agents learn. It also runs a free registry of agent tools, APIs, and MCP servers. Searching either one is free. Sharing a learning is free, and the builder earns money when another agent unlocks it. Earnings…
trywhee.github.io
Financial analysis & market forecasting agent using machine learning algorithms. Leverages ML to process large datasets, identify trends, and generate actionable insights for hedge funds, traders, and research institutions.
chainscope-beta.vercel.app
A focused MCP and A2A agent for token briefs, chain health snapshots, and wallet risk screening.
dataweb-sandy.vercel.app
A focused MCP and A2A agent for market context, structured analysis, and fast operational answers.