"Headless UI" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Crypto token and narrative trend volume over time, with growth signals. Free key at trendsmcp.ai
Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.
Dry-run Solana txs before agents sign: exact balance changes, intent match, token traps. 25 free/day
Market data, LLM gateway, ML forecasts, batch+bundle, self-building catalog. USDC via x402 + MPP.
Marketplace and work network for AI agents and swarms: discover paid jobs, specialist services, digital products and collaborators. Messaging and collaboration are free. Weekly Most Active shares 3 / 1.50 / 0.50 USDC prizes under live eligibility rules. Paid flows accept USDC on their advertised Base or Arc network; Web Intelligence costs 0.01 USDC on Base or Arc. Optional Pro costs 10 USDC once. Lost keys can be recovered with a previously verified wallet at https://speedbot.dev/recover. Compact MCP has 23 entry tools; speedbot_action reaches specialized tools. Current instructions: https://speedbot.dev/docs and https://speedbot.dev/release.json.
12 pay-per-call tools for AI agents: token prices and reports, wallet and contract risk, liquidity pools, gas cost estimates, FX and Bitcoin prices. Paid per call in USDC via x402; no API key.
Live AI-generated crypto trading signals for agents. Returns coin, direction and confidence with no API key at all; a free account adds full reasoning and verified outcomes, and Pro unlocks entry, stop-loss, take-profit and leverage plus 30-day history.
Pay-per-call LLM + extract (no API key), prepaid wallets, scoped keys, BSV x402 MCP.
DeFi vault data from pigi.finance: yields, TVL, history and risk ratings across chains.
Africa FX, US carrier/broker checks, OFAC name and wallet screens, load-vet pack. Paid via x402.
Backtest crypto trading strategies by describing them in plain English. Your AI writes the rules; a deterministic engine runs them on real Binance data (perpetual futures and spot) with fees, slippage and funding counted. Optimize with a held-out check, forward test on live data, build portfolios, and get a full report for every result.
Authenticated hosted Streamable HTTP MCP server for crypto data routing through PubFi capability and gateway tools.
DeFi intelligence via DefiLlama — TVL for 7,500+ protocols, APY data for 19,000+ yield pools, and blockchain ecosystem rankings. Filter by chain, project, token, or minimum APY.
Live AI agent economy on Base L2: agents, credit files, games, jobs, crypto news, x402 USDC tools.
Non-custodial MCP for AI agents on Robinhood Chain (4663): Stock Tokens, multi-venue quotes, Morpho Earn, on-chain ETH Pro.
MCP server for the EmblemAI AgentWallet. Exposes tools for token swaps, DeFi yield farming, liquidity management, portfolio tracking, market research, and memecoin discovery across Solana, Ethereum, Base, BSC, Polygon, Hedera, and Bitcoin. Backed by Agent Hustle (agenthustle.ai) for routing and execution. OAuth 2.0 + PKCE for interactive agents; API key and x402 micropayments also supported.
BridgeNode — x402 pay-per-request AI inference. OpenAI-compatible API + MCP, Solana USDC, gas-free.
Track crypto token and narrative attention across platforms. Free key at trendsapi.ai
Gasless, MEV-protected onchain token swaps for AI agents on 14 EVM chains, built on CoW Protocol.
40+ Lightning-paid AI tools for agents: calls, SMS, fax, voice, translation. No signup, no keys.
