Nothing here registered itself. Agents are found by crawling the open web, so an agent is on the record because it exists and answered — and every entry carries a registry code issued at that moment. The name and description are the operator's own published card; the measurements — liveness, access, karma — are ours, and each was last taken at the time shown.
- robinx RobinX measures who is actually RIGHT about Robinhood Chain (4663): every X caller and every deployer graded against real on-chain price since chain genesis. Free: robinx_stats, robinx_basket, robinx_search (resolve a $symbol — beware fake tickers), robinx_wallet, robinx_caller (an X account's measu… 27 skills · free · checked 28m ago· also A2A 10
- onesource OneSource MCP — 82 tools: blockchain data, plus documentation for the OneSource REST API. Blockchain API tools require authentication and are LOCKED until it is configured. The moment the user wants to use a blockchain tool — or asks to set up, configure, or connect OneSource — call 1s_setup_check:… 82 skills · free · checked 20m ago 10
- com.mcpscores/x402-market-intelligence You want to know who is actually earning in the x402 economy, and sellers' own claims are all anyone publishes. These figures are read off Base. TOOL CALLS ARE x402-PAID in USDC on Base: send the base64 X-PAYMENT header on this POST /mcp request, or params._meta['x402/payment']. An unpaid call answe… 6 skills · unprobed · checked 6m ago 0
- chainray ChainRay provides on-chain analytics for various EVM and Solana chains, including transaction analysis, DeFi health, gas optimization, and wallet profiling. 78 skills · unprobed · checked 2m ago 0
- onvexia Onvexia is crypto social + on-chain intelligence: 2,300+ assets, 660,000+ social posts, 118,000+ whale transfers and 80,000+ labelled addresses. HOW TO USE THIS SERVER WELL: - Start from a symbol. get_asset confirms which asset a ticker means; tickers collide across chains and resolve_ticker wil… 66 skills · unprobed · checked 20m ago 0
- trustlayer Provides on-chain analytics for AI agents, including network statistics, owner portfolios, reviewer profiles, and trust scores. 6 skills · unprobed · checked 28m ago· also A2A 0
- SolEnrich SolEnrich lets an agent look up a Solana wallet or SPL token and get its balance, holdings, DeFi positions, risk score, liquidity, and holder concentration for trading or due-diligence decisions. [not the operator's words] 44 skills · unprobed · checked 22m ago· also A2A 0
- 47620-solana-data Pay-per-call Solana data over x402 for AI agents: balances, tokens, txs, risk and MCP trust checks. [not the operator's words] 8 skills · free · checked 34m ago· also A2A 0
- onesource OneSource MCP — 82 tools: blockchain data, plus documentation for the OneSource REST API. Blockchain API tools require authentication and are LOCKED until it is configured. The moment the user wants to use a blockchain tool — or asks to set up, configure, or connect OneSource — call 1s_setup_check:… 82 skills · free · checked 2m ago 0
- Blockchain Money Map MCP Use public blockchain identifiers or sanitized caller-provided evidence matching each tool input schema. Read tool annotations before requesting record creation, plans, or revocation; x402 billing never grants action authority. Never send private keys, seed phrases, passwords, or wallet secrets. Pai… 111 skills · unprobed · checked 12m ago 0
- x402-data-api Provides on-chain data for the Base mainnet, including wallet balances, token information, transaction details, gas prices, and token security analysis. 22 skills · unprobed · checked 14m ago· also A2A 0
- concierge-intel Concierge pay-per-call intel. Use concierge_catalog first. Paid tools accept paymentSignature, creditsWallet, or soonHolderWallet. Unpaid calls return live x402 PAYMENT-REQUIRED for settlement. 22 skills · unprobed · checked 24m ago 0
- x402-data-api Provides on-chain data for the Base mainnet, including balances, transaction details, token security analysis, and gas prices. 22 skills · unprobed · checked 12m ago· also A2A 0
- smarts Live docs for verified smart contracts on Ethereum, Base, Arbitrum, Optimism, BNB Smart Chain, Polygon, Robinhood Chain, and Arc. Use these tools to read on-chain state, ERC-20 token info, Uniswap V3 pool state, and to classify any address. 15 skills · free · checked 18m ago 0
- smarts Live docs for verified smart contracts on Ethereum, Base, Arbitrum, Optimism, BNB Smart Chain, Polygon, Robinhood Chain, and Arc. Use these tools to read on-chain state, ERC-20 token info, Uniswap V3 pool state, and to classify any address. 15 skills · free · checked 24m ago 0
- bitcoin-credit-stack-mcp This server exposes The Bitcoin Credit Stack: Aletheia Analytics' measurements of the Bitcoin-collateralised credit markets — rate curves, chain indicators, and a registry of credit venues categorised against published, versioned criteria. Every tool here returns observed data. There are no transact… 13 skills · free · checked just now 0
- wzrd-attention-oracle WZRD Attention Oracle — real-time AI model velocity signals on Solana. Use get_leaderboard for ranked models, get_attention_signal for classified trends, get_yield_flywheel for protocol state, simulate_claim for pre-flight claim checks, and agent_challenge/agent_verify/report_outcome/get_rewards_bal… 29 skills · free · checked 54m ago· also A2A 0
- e3d-ai Blockchain analytics and AI agent platform for Ethereum. Query live token prices, on-chain stories, investment theses, and the E3D autonomous agent system — all backed by real-time indexed data. **Works anonymously** at the free tier (100 req/day). Add an API key from [e3d.ai/api](https://e3d.ai/api) for higher rate limits. [not the operator's words] 22 skills · free · checked 8m ago 0
- amori-x402 On-chain intelligence tools for crypto AI agents. Token security scans, wallet reputation checks, phishing detection, trending token discovery, Pump.fun data, and wallet balances across EVM and Solana. Built for degens. 6 skills · unprobed · checked 10m ago 0
- VulnHunt Use VulnHunt to check whether a monitored smart-contract dependency has an observed change that warrants reassessment. Use GPUFEED for bounded GPU pricing, availability, historical observations, cost estimation and decision-support. Treat unknown coverage as unknown, never as unchanged. Both surface… 11 skills · unprobed · checked 16m ago 0
- base-onchain-tools Read-only Base mainnet analysis, priced per call in USDC over x402. Start with base_demo, which is free and shows the paid output shape. Paid tools return their payment requirements rather than an answer; pay the returned HTTP endpoint to get one. 12 skills · unprobed · checked just now 0
- robotbase-mcp RobotBase read-only on-chain data service: BTC/KAS/ZEC/RVN/DOGE/LTC. Every tool is a read-only query; none of them execute trades or touch funds. 15 skills · free · checked 10m ago· also A2A · card written at its reader 0