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.
Showing 4561 to 4590 of 59888
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BarzelOps
io.github.Realbizdigital/barzelops
Governed MCP workflow automation for MSPs and agencies: approvals, durable state, signed evidence.
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BarzelVault: AI Action Authorization Firewall
io.github.Realbizdigital/barzelvault-mcp
Authorize AI agent tool calls before they run: policy-as-code, human approval, signed receipts.
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Basalam
io.github.sepehr071/basalam-mcp
Unofficial read-only Basalam marketplace: search products, cheapest offers, shops, reviews.
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Basalt
io.github.joshiii-xyz/basalt
Local SQL workspaces with bounded, recoverable writes for coding agents.
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Base Approval Risk Check
com.madebydevx.approvals/approvals
Find risky ERC-20 approvals on a Base wallet and get revoke calldata. Paid x402 report.
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Base DEX Liquidity, Honeypot & Token Safety Scanner
io.ceadigital/base-token-intel-honeypot
Real-time DEX liquidity, 24h buy/sell symmetry, Base bytecode check & 0-100 honeypot score.
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Base DeFi Yield Optimizer API
io.github.Br0ski777/base-defi
Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.
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Base Intel MCP
com.datakoot/base-onchain-wallet-tokens
Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
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Base Intel MCP
io.github.selflabbs/base-intel-mcp
Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.
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Base L2 Agent Kit
io.github.manteclaw/base-agent-kit
MCP server for Base L2 DeFi operations with 9 monetized endpoints
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Base L2 Transaction Simulator & Wallet Drain Guard
io.ceadigital/base-tx-simulator-guard
Pre-execution Base eth_call/eth_estimateGas simulator & ERC-20 approve drain detector.
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Base MCP Resolver
io.github.thgun2yerhed/base-mcp-resolver
Free onboarding tool providing authentic live transaction analysis on Base mainnet.
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Base Memecoin Guard
com.facts402/base-memecoin-guard
Base memecoin safety for trading agents: honeypot, rug pull, exit liquidity, smart money
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Base Token Check
site.hahachinese/base-token-check
Base token honeypot/tax/liquidity check via buy-sell simulation. Paid per call: 0.02 USDC (x402).
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Base Token Facts
io.github.yankiifr/base-facts-mcp
Base token checks for agents: simulated buy and sell, taxes, honeypots. Pay per call in USDC (x402).
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Base Transaction Decoder
io.github.0200project/base-transaction-decoder
Decode Base txs: plain English, strict JSON, risk flags, no LLM. 50 free/24h per IPv4 or /64, $0.02.
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Base Tx Preflight
com.madebydevx.preflight/preflight
Simulate a Base tx before signing: revert reason, gas limit, full fee in ETH/USD. Paid x402.
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Base USDC Payment Verifier (x402)
com.onrender.x402-usdc-verify/base-usdc-verifier
Verify a Base tx is a confirmed native-USDC transfer to a recipient. Paid via x402, 0.01 USDC/call.
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Base Uniswap v4 Zero-Slippage RFQ Hook
io.github.lucascordone-spec/base-univ4-rfq-hook
Zero-slippage swaps on Base (8453) via Uniswap v4 Hook 0xd72CD1d46bA05479583fbB561B558f133BA98088.
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Base de Conhecimento
io.github.mcp-dir/kb-mcp
Your private knowledge base: upload documents (.md, .txt, .docx, PDF, images), the platform indexes
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Base of AGI
com.baseofagi/news
AI news in TR/EN/ES/RU, a daily stack brief and a verified MCP/plugin/skill catalog. Read-only.
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Base32 encode, input discarded
io.github.sadri-dridi/base32-ok
Base32 encode, input discarded
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Base36 id charset, value discarded
io.github.sadri-dridi/base36-id
Base36 id charset, value discarded
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Base45 charset, input discarded
io.github.sadri-dridi/base45-ok
Base45 charset, input discarded
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Base56 charset, input discarded
io.github.sadri-dridi/base56-ok
Base56 charset, input discarded
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Base58 alphabet check, input discarded
io.github.sadri-dridi/base58-ok
Base58 alphabet check, input discarded
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Base58 charset, input discarded
io.github.sadri-dridi/b58-ok
Base58 charset, input discarded
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Base62 id charset, value discarded
io.github.sadri-dridi/base62-id
Base62 id charset, value discarded
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Base64
io.github.pipeworx-io/base64
Encoding MCP — Base64 / Base64URL / Base32 / Hex.
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Base64 Codec API
io.github.Br0ski777/base64-codec
Encode/decode base64 and URL-safe base64. x402 micropayment.
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.