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 21 of 51
Crypto Markets Desk
predictionmarketspicks
Kalshi 15-minute crypto markets, perps funding, liquidation math and bitcoin model edges.
CrowdIntel — Polymarket Wallet Intelligence
crowdintel-xyz
Polymarket wallet intelligence for AI agents: scored wallets, insider signals, whale flow.
Gas Fee Predictor
higherbeing
Live Ethereum and L2 gas fees: current gas, cheapest L2, forecast, ETH price, cost estimates.
Task402 Agent Evidence Tools
xbckz
Paid evidence tools for PDFs, public webpages, OpenAPI contracts, and Base chain data for AI agents.
GasNow
j0n777
Live crypto fees: USDT transfer costs on 12 networks, exchange withdrawals, bridges and gas.
Chainward
saltxd
Check a Base or BNB Chain address before you pay it: on-chain risk reports, EAS attestations.
AtlasYield
gveshk
DeFi vault judgment for agents: 16-factor Atlas Score, route survival, blowup alerts. Read-only.
bridge-watch on-chain intelligence
LakeSky
Base on-chain address labels (eth-labels 104k category tags), tx explainer, clusters, CCTP USDC.
Solana Token Intelligence
k0diak
Solana token due-diligence: 3-source fused risk verdict incl. LP-lock depth. $0.01 via x402.
ProvenPaid
justinsmithphd
Check an x402 endpoint before your agent pays it: challenge validity and on-chain payer evidence.
pump.fun Solana Data
nirholas
Free, read-only pump.fun + Solana MCP: token discovery, on-chain analysis, SNS, 3D snapshots.
three.ws Solana Memo Media
nirholas
Extract validated image data URIs from Solana SPL Memos and return them inline to MCP clients.
three.ws Coin Clash
nirholas
Play three.ws Coin Clash — read the faction battle board and leaderboard, enlist, and rally.
three.ws Activity
nirholas
Trending agents and coins, the $THREE holder leaderboard, and the site-wide activity ticker.
Onchain Agent Wallets
nirholas
Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402.
three.ws Intel
nirholas
Coin smart-money scores, wallet reputation, signal feeds, and KOL leaderboards.
three.ws Naming
nirholas
On-chain identity for AI agents: resolve .sol names, reverse-lookup wallets, check handles.
$THREE Token
nirholas
Price, hold, and burn $THREE on Solana — the first MCP server whose actions burn a token.
Agiscorecard web3 Calls
f-tiger
Decode supported token calls and flag recipient or amount mismatches; no wallet or safety verdict.
x402 List MCP
mcccsm
Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.
Lumen Pre-Sign Check
Dansgit2b
Use before signing an EVM tx or EIP-712 message: risk flags + verdict. Informational, no simulation
Alphapipeline
parkyucheol-del
Pay-per-call x402 API for AI trading agents: pre-trade security checks, Polymarket & HIP-4 odds.
XRPLHub — XRPLScore, MPT issuer risk & payment pre-checks
Dcroyalty
XRPL wallet scores, wallet permissions, batch send, MPT risk, screening, pre-checks. Never signs.
VibeVO
VibeVO-io
Use VibeVO API tools for campaigns, placements, analytics, creators, wallets, and factories.