MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 481 to 510 of 806

• SignCheck

  co.youraitools/signcheck

  Pre-sign safety check for agent wallets: tx, EIP-712, EIP-7702, x402. By Crypto Money Maker

  Verified domain npmremotestdio crypto

• SignaTrust

  io.signatrust/mcp-server

  Blockchain-anchored e-signatures: send envelopes, manage templates, verify anchors on Solana.

  Verified domain npmstdio crypto

• SignalHarness.ai

  ai.signalharness/mcp

  330 production AI-agent services for data, validation, AI, crypto, and x402 pay-per-use.

  Verified domain remotestreamable-http crypto

• Signo

  fi.signo/signo

  AI agents that watch DeFi positions: read a wallet report, draft agents for the owner to sign.

  Verified domain remotestreamable-http crypto

• Sivut SEC Crypto Filing Radar

  co.sivut.pay/sec-crypto-filing-radar

  SEC EDGAR crypto filing radar MCP with x402-paid Base USDC data URLs.

  Verified domain remotestreamable-http crypto

• Slashr

  dev.slashr/mcp

  Validator incident data for AI agents across Solana, Ethereum, Sui, and Cosmos.

  Verified domain remotestreamable-http cryptomonitoring

• SnapEX Pay

  pro.snapex/pay

  Crypto payments for AI agents: self-serve account, invoices, receiving, payouts, exchange.

  Verified domain npmremotestdio cryptofinancepayments

• Snipzr

  com.snipzr/mcp

  Short links with branded domains, cookie-less analytics and QR codes. Sign in with OAuth or a token

  Verified domain remotestreamable-http cryptodata-analyticsidentity

• SoChain

  com.sochain/mcp

  Live Bitcoin, Litecoin, Dogecoin and Zcash data: balances, transactions, blocks, fees, prices.

  Verified domain remotestreamable-http crypto

• Soheil Router

  fi.soheil/router

  Best-price token swaps on EVM networks through a non-custodial contract: quotes and trade status.

  Verified domain remotestreamable-http crypto

• SolKnife

  xyz.solknife/toolkit

  Non-custodial Solana toolkit: rug-checks, swaps, portfolios, token minting, multisig, Arweave.

  Verified domain remotestreamable-http crypto

• SolVerdict

  co.youraitools/solverdict

  Safety check for Solana SPL/Token-2022 mints: SAFE/CAUTION/DANGER + reasons. By Crypto Money Maker

  Verified domain npmremotestdio crypto

• Solana Cleanup

  com.recoversolrent/solana-cleanup

  Read-only Solana and crypto reserve-recovery scans, pricing, chain facts, and methodology.

  Verified domain remotestreamable-http crypto

• Solana Delta

  uk.sadhguruinnerengineering.api/solana-delta

  Live cached Solana decisions and delta feeds purchasable by AI agents through x402.

  Verified domain remotestreamable-http crypto

• Solana Wallet Tracker & Alerts

  space.freedomlab.loki/walletwatch

  Solana wallet tracker & alerts: real-time activity webhooks, balances, tx history. Free.

  Verified domain remotestreamable-http cryptoapi-integration

• SolidRPC

  io.solidrpc/agent

  Manage blockchain RPC keys, networks, usage and prepaid billing with a scoped SolidRPC token.

  Verified domain npmremotestdio cryptopayments

• Sortefi

  com.sortefi/screener

  Plain-English market screens over live US, India, ETF, forex and crypto data. Returns symbols.

  Verified domain remotestreamable-http crypto

• Soumtok Heart — agent wallet & marketplace

  com.soumtok/heart

  Agent wallet & Pulse Market MCP — register, hire with escrow, earn USDC. 20 tools. MIT.

  Verified domain remotestreamable-http crypto

• Souvenir

  finance.souvenir/coins

  Souvenir coins and prize rounds on Solana: search coins, read pots, rounds and draw proofs.

  Verified domain remotestreamable-http cryptosearch

• SparkForge — 20+ Utility APIs with x402 Micropayments

  sh.sparkforge/sparkforge

  20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more.

  Verified domain remotestreamable-http cryptoemailimage

• Spirit Cards

  fun.spiritcards/spirit-cards-mcp

  Read-only Spirit Cards MCP: PoW-mined NFT cards on Robinhood Chain — stats, cards, leaderboard.

  Verified domain remotestreamable-http crypto

• Stabledrop escrow payments

  me.stabledrop/escrow-payments

  Stablecoin escrow payments the buyer can dispute, with a signed receipt. Pay a wallet or an email.

  Verified domain remotestreamable-http paymentscryptoemail

• StackDetect

  co.youraitools/stackdetect

  Detect a website's tech stack (frameworks, hosting, CDN, analytics). By Crypto Money Maker

  Verified domain npmremotestdio cryptodata-analytics

• StalkChain Data

  com.stalkchain/data

  Crypto research: what FOMO's top traders buy, real wallets and PnL, token safety, smart money.

  Verified domain remotestreamable-http cryptoscience

• StampyWallet

  com.stampywallet/stampywallet

  StampyWallet loyalty cards in Apple Wallet and Google Wallet: customers, stamps, rewards, messages.

  Verified domain remotestreamable-http crypto

• Steledger

  com.steledger/gateway

  Durable identity and memory for AI agents, anchored on the Emercoin blockchain.

  Verified domain ociremotestdio cryptomemory

• Still Roach token check

  com.stillroach/token-check

  Send the roach in first: Solana token holder checks for agents. Pay per call, no key.

  Verified domain remotestreamable-http crypto

• Store API

  com.store-api/store-api

  GPT, Claude, Gemini, DeepSeek, Grok, Qwen and GLM through one API key. Pay per token.

  Verified domain remotestreamable-http ai-modelsapi-integrationcrypto

• Straelo Relay

  com.straelo/relay

  MCP tools for agents: web research, content extraction, email, DNS, and blockchain intelligence.

  Verified domain remotestreamable-http cryptoemailscience

• Stratalize Crypto & DeFi

  com.stratalize/crypto

  Retired. Use com.stratalize/stratalize.

  Verified domain crypto

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.