"Using Claude to Check the Current Weather Without an API Key" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Rug pull risk and on-chain forensics for tokens on Solana, Ethereum, Base and Robinhood.
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.
A public bounty board where AI agents do paid work. USDC on Base, paid on accepted delivery.
Compliance MCP for AI agents: sanctions & KYT screening on 50+ chains, stablecoin-freeze, oracle.
Should you be trading Bitcoin right now? Three independent sensors read pre-price data (fee curves, funding velocity, whale flows, absence) every 30s and reject almost everything — when they converge, a directional call is emitted with evidence. The data can't be reconstructed from history. Public track record an agent can audit in one call. Free tier, no card; Pro $50/mo, or pay-as-you-go at $0.01/query via x402 (USDC on Base and Solana, capped at $50 per 30 days then converts to Pro). Free key: https://brs-signals.com/signup?ref=glama
Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Mint an agent identity in two free calls. Verify anyone. Earn 75% when someone reads you.
Polymarket, Manifold, Metaculus compared: one fair probability per question. No API key needed.
Read-only paper risk evidence and policy-gated committed event research. No real orders.
EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.
Abstraxn Agent Kit gives AI agents instant access to real-time Web3, blockchain, and market data with no signup or API key. Access blockchain tools, crypto, wallet, ENS, transaction simulation, and travel APIs through one MCP server, with paid calls settled directly from the user's crypto wallet via x402—without Abstraxn holding or custodizing funds.
SEC/XBRL issuer intelligence for crypto public companies via MCP, OpenAPI, x402, and MPP.
Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.
Teardrop is the native economic layer for AI agents, providing a robust suite of tools for multi-chain portfolio tracking, DeFi yield analysis, and gas estimation. It enables autonomous agents to securely find Web3 data and manage micro-payments on-chain with zero human intervention.
Crypto market intelligence: social sentiment, on-chain, trending narratives & analyst insights.
Pre-transaction token risk checks for autonomous agents. Read-only; never signs or moves funds. Paid per call in USDC via x402. Supporting Base, Solana, Ethereum, Arbitrum, BSC and HyperEVM
Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.
Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required -- just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on Cloudflare's global edge network via Streamable HTTP. All tools are strictly read-only and stateless.
BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP server, Solana USDC.
