"How to add documentation to a project or system" matching MCP servers:

MCP server for token-user-system wallet operations, supporting balance, trend, transactions, coupons, and corporate transfer info.

MCP server for Project CPU, a blockchain game on EVM. It lets an AI agent play on your behalf: read the world map, reveal cells, build and mine, craft, move resources, trade at marketplaces, and cash out to on-chain $CPU.

Cross-chain cryptocurrency swaps via Chainflip. Get quotes, execute swaps, and track progress. No API key required to get started.

Offline documentation and API method queries for multiple cryptocurrency exchanges including Gate.io, Bybit, Binance, Bitget, OKX, and OKX DEX.

Enables AI agents to interact with Robinhood Chain via USDG payments, offering tools for balance, pricing, trading, and more.

Enables querying Base Network blockchain data including blocks, transactions, balances, and smart contracts on mainnet and testnet.

Provides real-time and historical cryptocurrency market data from multiple exchanges (Binance, Kraken, Coinbase Pro) with Redis caching and rate limiting support.

AgentBureau provides the legal and physical infrastructure for AI agents to operate within the German jurisdiction. We bridge the gap between digital intelligence and real-world action by providing "Embodiment-as-a-Service." Through our API, agents can perform legally binding actions—like sending faxes, mailing physical letters, issuing invoices, forming entire companies (GmbH/UG), ...

An MCP server that provides real-time web search to AI agents via a pay-per-search USDC microtransaction system.

A curriculum that teaches AI agents how to spend their own money. Sixteen lessons from "what is a wallet" to your first x402 purchase. Teacher, not butler — never signs, pays, or holds keys.

Enables MCP clients to access public spot market data—tickers, candlesticks, order books, trades, spreads, instruments, assets, and system status—via remote Streamable HTTP or local stdio. It is read-only and requires no API keys.

Enables AI agents to spend with the user's own key by paying via USDT TRC-20 and buying Visa/Mastercard prepaid cards, travel eSIMs, and gift cards, and also provides access to policy and how-to documentation.

This server allows your AI agents (like Claude, LangChain bots, or custom swarms) to seamlessly execute secure cryptocurrency transactions (USDC) and zero-fee micro-payments straight from their system prompts.

A Model Context Protocol server that allows AI assistants like Claude to directly query cryptocurrency and blockchain project data from RootData, including project information, organization details, and search results.

An MCP server that provides cryptocurrency project data to AI agents

Enables agents to access live DeFi, social intelligence, risk, and API documentation tools with a caller-supplied API key.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook verification, and webhook-based access logic to applications through an API-first payment workflow.

Proxies an existing MCP server to add an x402 paywall, charging AI agents per tool call without modifying the upstream server.

Enables AI assistants to query evidence-backed DeFi yield data across roughly 17,000 pools — what each pool pays, whether yield comes from base or reward tokens, and how rates have moved over 7/30/90 days. Every figure is dated and linked to its source, and access is read-only without touching wallet keys.

Enables AI coding agents to add stablecoin checkout, create payment links and invoices, configure webhooks, verify payment signatures, and gate access based on confirmed payment events.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, and webhook signature verification with payment-gated access logic to applications, by registering a workspace, configuring settlement wallets and webhooks, and creating and reusing paylinks without manual dashboard setup.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook verification, and webhook-based access logic to applications.

Enables AI agents to inspect and measure live crypto charts, read indicator and market-structure data, add native indicators, and create editable annotations through a local MCP bridge.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook verification, and webhook-based entitlements to applications.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, and verified webhook-based access logic to applications.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook signature verification, and webhook-based access logic to applications.

Enables users to retrieve project scores and real-time alerts, calculate expected value for participation, and list or filter projects by status, chain, or minimum score.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook verification, and webhook-based access logic to applications.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook verification, and webhook-based access logic to applications.

Enables AI coding agents to add stablecoin checkout, payment links, payment status checks, webhook verification, and webhook-based entitlements to applications.