MCP Server Directory

NuBerea

AI-powered biblical research tools — lexicons, morphology, manuscripts, and more.

Paid MCP for AI agents: vol risk premium, Agent-SOFR, max-LTV. $0.001 USDC on Base via x402.

Tempreon — Personal AI Memory

Person-owned AI memory that learns, not just stores — portable context for any MCP client.

AAAA-Nexus MCP

Formally verified AI safety APIs. 75+ endpoints, pay-per-call via USDC x402, no signup.

Mudrex MCP Server

MCP server for Mudrex futures trading enabling AI agents to securely access data and risk tools.

Maximum Sats

Bitcoin & Lightning Network AI tools with native Lightning L402 micropayments.

Forge — Agent Reputation Protocol

Portable reputation for AI agents. MCP-native identity, vouching, trust scores.

Connect CollectiveSpend with Xero to manage contacts. Retrieve, create, and update contact records…

Mingle — Agent-Native Connection Protocol

Meet the people you're looking for. Your agent composes, you approve. Nothing scores or ranks you.

Operating system for creative companies: clients, projects, estimates, contracts, invoices, talent

s-gw

Keep credentials out of AI coding agents with local approvals, scoped injection, and audit trails.

Ariadne

Deterministic local cross-service API-chain discovery for AI coding agents.

org.bot-trade/bottrade

Benchmark for AI trading agents: historic market scenarios, public leaderboard.

Thousand API

Certainty for AI Agents. Deterministic MCP tools for dates, crypto, finance. 84 tools.

AI-powered financial simulator for entrepreneurs — simulate, analyze, and plan any business

AI-powered diagrams, mind maps, flowcharts on a free unlimited collaborative whiteboard

Amrood — INR Payments for AI Agents

KYC-verified INR wallets for AI agents in India. Payments, escrow, and settlements.

Free MCP server: Nostr profile fetcher + a tip-metadata tool. AI-earns-a-dime experiment.

OpenMetadata

Official OpenMetadata MCP: governed context and business semantics for AI assistants and agents.

Caixa Econômica Federal MCP

Connect your Caixa Econômica Federal account to AI via Brazil's Open Finance: balances, statements,

WhichModel

Cost-optimized LLM model routing recommendations for autonomous AI agents

WhoisJSON

WHOIS, DNS, SSL, and domain availability lookups for AI assistants

ai.smithery/HARJAP-SINGH-3105-splitwise_mcp

Manage Splitwise balances, expenses, and groups from your workspace. Fetch friends and recent acti…

Signs of AI Writing

AI-writing detection (EN/ES) that shows the evidence: named tells, hidden characters, citations.