Crypto & Web3 MCP servers
Blockchains, wallets, tokens, DeFi and on-chain data over MCP.
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All Crypto & Web3 servers
1,210 servers · page 12 of 51
AgentFeed
seekdaseek
Crypto briefs and data, Solana pre-trade checks, sanctions, papers, NLP. 102 tools, USDC, 20 chains.
Etherscan
pipeworx-io
Etherscan MCP — multichain block-explorer API (Etherscan V2)
Purser
ahmad-codex
Wallet for AI agents with on-chain spending limits and owner approval over the limit
Mandate
4FR4KO-POVELECKO
Trade on Base through the Mandate module: every batch is checked onchain against the owner's rules
Nooscape MCP
RunTimeAdmin
Read-only facts with dates about AI agents, wallets and endpoints from Nooscape's public record.
Whale Data MCP
predgeAI
Signed delivery verdicts for agent payments, Polymarket settlement risk and whale data, via x402.
Defillama
pipeworx-io
DefiLlama MCP — DeFi analytics from DefiLlama (free, no auth)
Fixledger MCP
imsrvstv
Free <50ms Peek-Before-Pay error-to-fix & breaking-change oracle (MCP + x402 Base USDC).
Sdcvalidator
SemanticDataCharter
SDC4 structural validator with ExceptionalValue recovery; thin wrapper over xmlschema.
x402 Agent Hub
BlackCat-cyber-creator
Onchain reads, SEC company financials, company & people enrichment, token verdicts via x402 USDC
Archalis Radar
ArchalisRadar
BNB Chain token risk ratings (AAA to C), honeypot checks and rug pull forensics with on-chain proof
Covalent
pipeworx-io
Covalent / GoldRush MCP — unified wallet balances + transactions across 100+ chains (goldrush.dev…
x402 Data Gateway
epistemedeus
Agent tools for discovery, payment safety, data extraction, and DeFi.
True Value Rankings
TrueValueRankings
Cryptocurrency fundamentals for agents: TVR Scores, rankings and model-derived valuation estimates.
Hydromancer
joshavenue
Read-only Hyperliquid data: wallets, top traders, markets, funding and liquidations.
Bitview
bitcoinresearchkit
Read-only Bitcoin blockchain, mempool, mining, market, and on-chain analytics; no API key.
Shinjuku Shield
ShinjukuStaition
Private x402 payments on Solana: shield, pay, and unshield USDC under caps you set.
DevX Token Snapshot
devx-agent
ERC-20 price, liquidity, pools, holder hints, risk flags on 7 EVM chains. Paid 0.003 USDC via x402.
DevX Multichain Balances
devx-agent
Balances on 7 EVM chains, Solana, Tron: free one-chain lookup; full call 0.002 USDC via x402.
Address Poisoning Check
devx-agent
Before sending crypto, check the recipient for address poisoning: lookalikes and bad checksums
Crypto Link Check
devx-agent
Check crypto links for phishing lookalikes of wallets, exchanges and dapps before wallet connect
7702 Sweeper Check
devx-agent
Free read-only EIP-7702 delegation / wallet-sweeper check for EVM addresses on 8 chains
Blockstream Info
pipeworx-io
Blockstream.info Esplora MCP — Bitcoin block/tx/address explorer.
Bitquery
pipeworx-io
Bitquery MCP — trade-level blockchain data (DEX trades, transfers, holders) across 40+ chains via…