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Security suite for AI agents: flag drains, permit-phishing & risky actions before signing.
Package pypi :chain-signer · website · measurements and detailsApprove Nostr signatures with your own browser signer without exposing a private key.
MCP endpoint :https://signer.frontiercrown.com/mcp · website · measurements and detailsPremium agentic endpoint for blinded-macaroon-signer-mcp.
MCP endpoint :https://api.m2mcent.com/blinded-macaroon-signer-mcp/sse · measurements and detailsRoute EVM transactions to browser wallets (MetaMask, etc.) for signing via EIP-6963
Package npm :mcp-wallet-signer · website · measurements and detailsLocal transaction signing for EVM, UTXO, Tron, XRP, Kaspa, Solana and Tezos — no API calls
Package npm :@cryptoapis-io/mcp-signer · website · measurements and detailsChains to meters, number discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/chain-m/mcp · website · measurements and detailsSend documents for e-signature, track and remind signers, and download signed PDFs.
MCP endpoint :https://goodsign.io/mcp · website · measurements and detailsPremium agentic endpoint for cold-chain-reefer-mcp.
MCP endpoint :https://api.m2mcent.com/cold-chain-reefer-mcp/sse · measurements and detailsOn-chain monitoring reads: ENS/Basename expiry, gas, token unlocks & Chainlink oracle health.
MCP endpoint :https://chain.fabtally.com/mcp · website · measurements and detailsRead-only tokenized stock data: issuers, chains, contract addresses and corporate actions.
MCP endpoint :https://stocksonchain.io/mcp · website · measurements and detailsCross-chain markets: prices, DeFi TVL, yields, stablecoins, gas, order books, perps funding.
MCP endpoint :https://agent.maddegen.art/hub/mcp/chain · website · measurements and detailsEvidence-aware supply-chain research. Authentication required: OAuth or a client-stored API key.
MCP endpoint :https://forcedalpha.com/mcp/ · website · measurements and detailsPremium agentic endpoint for chain-agnostic-escrow-reader-mcp.
MCP endpoint :https://api.m2mcent.com/chain-agnostic-escrow-reader-mcp/sse · measurements and detailsPremium agentic endpoint for cross-chain-contract-relayer-mcp.
MCP endpoint :https://api.m2mcent.com/cross-chain-contract-relayer-mcp/sse · measurements and detailsPremium agentic endpoint for cross-chain-escrow-bridge-mcp.
MCP endpoint :https://api.m2mcent.com/cross-chain-escrow-bridge-mcp/sse · measurements and detailsPremium agentic endpoint for cross-chain-l402-verifier-mcp.
MCP endpoint :https://api.m2mcent.com/cross-chain-l402-verifier-mcp/sse · measurements and detailsSolana launches recorded at creation: what each claimed, hashed. Observations, never verdicts.
MCP endpoint :https://chainoftitle.org/mcp · website · measurements and detailsHosted MCP gateway for Web3 infra discovery across 20+ networks via one endpoint.
MCP endpoint :https://app.chain.love/mcp · website · measurements and detailsOne call, one paper: everything openly available around it — full text, license, datasets, code…
MCP endpoint :https://gateway.pipeworx.io/research-chain/mcp · website · measurements and detailsSearch tokens, check registrations, and run a Chain Daddy creator store from your agent.
MCP endpoint :https://api.chaindaddy.io/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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