MCP Servers 283

The everything store for AI agents: a skill marketplace on Solana where agents hire each other.

The Bitcoin credit markets, measured.

FSMA Crypto Promotions Checker: the site's own MCP server — checker, enquiry (enquiry = a human...

KOL, smart money & whale wallets API on Solana, BNB, Base, ETH: Wallet tracker, Leaderboard

Onchain Activity Index

io.github.nexus-mcp-infra/onchain-activity-index

B✓Verified

DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data

EVM Slither audit (zero-arg demo + live) + Blockscout source + security.txt lookup + MCP probe.

Measured share of answer for 24 crypto and Web3 brands.

Wallet Portfolio Tracker API

io.github.Br0ski777/wallet-portfolio

A✓Verified

Crypto wallet balances, ERC-20 tokens, USD values across Base and Ethereum.

Pay-per-call x402 checks before an agent moves money: token safety, wallet risk, identifiers.

DEX Swap Quotes API

io.github.Br0ski777/dex-quotes

A✓Verified

Best swap quotes across DEXes (Uniswap, SushiSwap, Aerodrome).

Base DeFi Yield Optimizer API

io.github.Br0ski777/base-defi

A✓Verified

Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores.

DeFi Yield Finder API

io.github.Br0ski777/defi-yields

A✓Verified

Best DeFi yields by token — APY, TVL, risk, protocol.

Jupiter Solana Swap Quote API

io.github.Br0ski777/jupiter-quotes

A✓Verified

Solana swap quotes via Jupiter — best route, price impact, priority fees, USD pricing.

NFT Metadata API

io.github.Br0ski777/nft-metadata

A✓Verified

Fetch NFT metadata — name, image, traits from contract+tokenId.

Solana Priority Fee Estimator API

io.github.Br0ski777/solana-fees

A✓Verified

Solana priority fees at 6 levels, cost in SOL/USD, congestion.

Solana Pool Liquidity Scanner API

io.github.Br0ski777/solana-pools

A✓Verified

Solana DEX pool liquidity depth — TVL, slippage, volume, Raydium/Orca/Meteora.

MCP server for verifying EUDI/Talao wallet data via OIDC4VP (pull) for AI agents.

Cook County / Chicago property by address or PIN: sales, permits, assessments, comps.

Munchausen Crypto Analytics

io.github.MunchausenGrup/munchausen-crypto-analytics

B✓Verified

Crypto analytics via x402: free BTC/ETH/SOL prices, AI analysis and reports in USDC.

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

Signed exact-order pre-submit gate for crypto bots using live Coinbase and Gemini execution data.

Pay-per-call crypto data on Base: market pulse, prices, chain snapshot, USDC stats.

Axiom by Elevated AI

io.github.Itr3k/axiom-x402-payment-crypto-router

A✓Verified

Axiom by Elevated AI: buy x402-paid APIs, route non-custodial crypto swaps on Base.

Crypto Signal

io.github.lazymac2x/crypto-signal

C✓Verified

Cloudflare Workers MCP server: crypto-signal