MCP Servers
Model Context Protocol servers that connect Claude to tools, APIs, and data.
What are you trying to do?
cartography-mcp-server
Human-curated crypto market intelligence with x402 payments. Weekly signals and analysis.
Stellaroid Earn
Read-only MCP server: verify credentials and browse escrows on the Stellar testnet contract.
DeFi Yield Finder API
Best DeFi yields by token — APY, TVL, risk, protocol. DeFiLlama-powered. x402.
navi-x402-mcp
Paid agent tools, zero API keys: crypto, weather, translation, web intel, x402 discovery (USDC/Base)
three.ws KOL
Per-wallet KOL deep dive — a tracked trader's portfolio P&L and its trades on a given mint.
TWZRD Agent Intelligence
Trust + receipt layer for x402 agents on Solana: free preflight + paid signed V6 trust receipt.
x402watch
Wash-filtered intelligence for x402: categories, services, wash analysis, trends.
mcp-iugu
MCP server for iugu — invoices, subscriptions, customers, payment methods
FreelanceOS
Freelance business manager — clients, proposals, invoices, time tracking, scope, and follow-ups.
eustore
S3-compatible European object storage for AI agents. GDPR-compliant, EU-hosted, crypto payments.
denpyo-mcp
Japanese invoice/receipt OCR + tax registration-number (T-number) verification, via x402.
DeepBlue Crypto Signals
10 crypto tools for AI agents: BTC/ETH/SOL/XRP momentum signals, Polymarket odds, sentiment, x402.
Hive Escrow
Trust-minimized USDC escrow for autonomous agent transactions
Kairos Signal — Neural ODE DAG + Data Products
256-dim DAG Manifold engine. 10 MCP tools. 27 Stripe products. Free tier: 50 queries/day.
Wallet Portfolio Tracker API
Crypto wallet balances, ERC-20 tokens, USD values across Base and Ethereum. x402.
cerberus-index
XRPL token rug-checks, issuer reputation & AMM data for AI agents. Pay-per-call USDC via x402.
multi-wallet
Multi-wallet management for AI agents — generate, distribute, consolidate on EVM
Trust Score API
Trust scoring for domains, wallets, APIs. SSL+DNS+WHOIS+headers. Score 0-100.
Turkey Payments (iyzico — Turkish cards / taksit)
Turkey payments for AI agents — Turkish cards / taksit via iyzico. Never holds funds.
Sentiment Analyzer API
Analyze text sentiment, emotions, confidence scores, and key phrases. x402 USDC.
Timix.AI
Time tracking, live project budgets, and billing exports for service firms.
mcp-rapyd
MCP server for Rapyd — global collect + disburse across 100+ countries, cash pickup, wallets
ai-agent-firewall
Blocks the wrong agent payment before it settles and signs a verifiable verdict on every one.
djd-agent-score
Reputation scoring for AI agent wallets on Base. Trust scores, fraud checks, x402.