The MCP trust registry
that tells you when things get worse.

AgentPay MCP server and payment runtime tools.

Bitcoin-native MCP server for AI agents: BTC/STX wallets, DeFi yield, sBTC peg, NFTs, and x402 payments.

Model Context Protocol server for Churnkey. Lets agents query sessions, payment-recovery analytics, and DSR endpoints with a Data API key.

Enables AI agents to manage creator profiles, sell digital products, and make USDC payments on Base using the x402 payment protocol through the Cobbee platform.

Accord/MCP transport wrapper. Turn any MCP tool into a paid, verifiable Accord engagement: validate Agreement, verify payment via rail adapter, emit Verification + Settlement Receipts. Rail-agnostic. See specs/ACCORD-005-accord-mcp.md.

Model Context Protocol server exposing the b402 Solana SDK as agent-callable tools (Claude Code, Cursor, any MCP runtime)

x402 payment middleware for API and MCP tool monetization. Add per-request micropayments in 3 lines of code.

MCP tool registration for Delegare agent payment delegation

AgentFi MCP Server — crypto transaction tools for AI agents

OKX MCP (Model Context Protocol) server providing trading and portfolio management tools

X402 payment integration for Model Context Protocol (MCP)

Model Context Protocol server for Base network blockchain operations

Solscan MCP Server - Model Context Protocol server for Solana blockchain via Solscan API

Model Context Protocol (MCP) server for Etherscan API integration. Provides tools for querying Ethereum blockchain data including balances, transactions, contracts, and token information.

Local MCP server for basic arithmetic and common finance calculations (loans, interest, depreciation, dividend MTM). Uses decimal.js for precision-safe money math — no float drift.

MCP server for AgentGate — submit and authorize AI payment requests from Claude Desktop

This is an [MCP (Model Context Protocol)](https://github.com/modelcontextprotocol/spec) server that provides digital signature capabilities for blockchain transactions. It is designed to work **in tandem with** the `adamik-mcp-server`, which handles trans

Model Context Protocol server for Cheddar Payment Platform integration

MCP server bridge for bolthub L402 paywalled APIs — turns gateway endpoints into MCP tools with automatic Lightning payment

Paywall an MCP tool / API so AI agents pay per call. withPaywall(): unpaid calls return a payment gate, the agent pays via agentbank (MPP/HTTP-402), the call runs once verified. withMeteredPaywall(): sub-cent usage accrues against a meter that settles one

Axon MCP server — local non-custodial trading terminal for AI agents. ~35 typed Model Context Protocol tools for Hyperliquid perps, Uniswap V3 spot, Aave V3 lending, GMX v2 perps across Arbitrum, Base, Avalanche, Polygon, Optimism. Drop-in for Claude Code

Production-grade MCP server for Polymarket APIs and trading workflows

MCP server for BTCPayServer integration with comprehensive payment and store management tools

MCP server for market data, backtests, live strategies, and trading via Crush

Claude MCP服务器，提供股票分析功能

MCP Server for Clawallex payment API

An MCP server for interacting with the Ethereum Name Service (ENS)

MCP server for korea stock

Connects MCP-compatible AI agents to GT Protocol trading accounts, enabling natural language control of automated trading bots, strategy backtesting, deal execution, and balance monitoring on Binance and Hyperliquid exchanges.

A Model Context Protocol (MCP) server that enables AI assistants to automatically integrate the @divvi/referral-sdk into JavaScript/TypeScript blockchain applications.