Crypto & Web3
Blockchains, wallets, tokens, DeFi and on-chain data over MCP.
Own a server? List it for free · or get it featured
All Crypto & Web3 servers
1,056 servers · page 25 of 44
io.flarewatch/flarewatch
nbridges333
Verifiable Flare & Songbird data: validator scores, FTSO accuracy, prices, wallet intelligence.
Tollary Agent Transaction Guard
hyKwon13
Local fit-check and safe integration guidance for non-custodial Base USDC agent transactions.
dev.mossforge/databroker
mossforge
Pay-per-call UK MOT history, reliability analytics and identifier utilities. x402 USDC on Base.
AgentServices
vbkotecha
52 paid x402 API endpoints for AI agents — crypto, data, DeFi, market intelligence.
com.bitcoincreditstack/mcp
JamieFrame
The Bitcoin credit markets, measured. Cross-venue rates, venue criteria, chain indicators.
Citable
zaialamm
SEO and AI-visibility checks agents buy per call — USDC on Solana, no API key.
x402 Ethereum RPC
ffboers
Ethereum mainnet JSON-RPC paid per call in USDC on Base. No account, no API key: the wallet pays.
CYRE Guardian
milesdev888
Solana address risk grades and token scans for AI agents. Pay-per-call via x402 (USDC on Base).
io.github.varsansri/fxabsolute
varsansri
Five years of 1-minute forex, index and crypto candles, plus a live bridge to a trader's chart.
io.github.plus8bit/deadchannel
plus8bit
Check an x402 endpoint before you pay it: verdict, risk score and what is wrong. $0.005 in USDC.
io.github.toreva/kit
toreva
Policy-checked Solana wallet actions with user-set limits, unsigned transactions, and receipts.
ai.safe4/safe4
Safe4AI
Tests an AI agent's purchase against the task it was given. Paid per call in USDC via x402.
BNM Data Shop
bnmbnmai
Official public-data caches sold per pull via x402/USDC on Base.
MetaLend
rabeles11
Browse, deposit, withdraw & rebalance stablecoins on Aave, Morpho & Euler across major EVM chains.
Content Moderation API
cmondillo
Pay-per-call profanity/explicit-content detection for AI agents. $0.005 USDC per call, no signup.
io.github.stevemilton/x402-payagent-mcp
arispay-inc
Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.
io.github.hypeprinter007-stack/signalfuse
hypeprinter007-stack
11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.
Popdot AI
popdot-ai
Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.
io.github.MintwareDevelopers/mcp-server
MintwareDevelopers
Look up on-chain Attribution reputation scores for wallets and AI agents on Base.
dMoERA Creator
CacheCarti
Build, backtest, and deploy crypto trading strategies via MCP with 7-stage validation.
io.github.GoldMineX/agent-token-stripper
GoldMineX
Autonomous x402 Token Stripper API settling $0.002 USDC micro-payments on Base L2.
io.github.stevemilton/payagent-mcp
arispay-inc
Pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.
nohumans.directory
jalcodev
We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.
Stelar Signals
StelarDigital
Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key.