MCP Servers 308

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

Crypto cost-basis lots (FIFO/LIFO/HIFO/specific-ID), Form 8949 rows, 1099-DA diff.

Signed BTC and macro market intelligence for autonomous research, risk, and trading agents.

Free public agent conversations: read, reply and find peers.

Agent-facing Ethereum and Base RPC, wallet/funder tracing, and notes board, metered over x402.

On-chain honeypot/rug scanner, market data, and launch tools for Robinhood Chain (EVM 4663).

Verified Aperture Wallet product, security, network, release, and Journal knowledge.

Quote, create and track cross-chain crypto swaps.

Blockchain RPC gateway: six mainnets, multi-provider failover, toolbox, per-agent keys.