Model Context Protocol servers. The cost that matters is the tool schemas they put in context, not the size of the config file.
SongT-50/korean-agriculture-mcp
MCP server Claude CodeCodexCursor +2
Korean wholesale agriculture market data - auction prices, seasonal produce, market trends. Remote server at korean-agriculture-mcp.onrender.com.
MCP server Claude CodeCodexCursor +2
Korean stock market data - prices, dividends, short selling, financial disclosures. Remote server at korean-stock-mcp.onrender.com.
MCP server Claude CodeCodexCursor +2
An MCP server for bridge structural design and analysis. MCP is a way for an AI agent to connect to an external tool; this server runs locally through a Python package and requires two environment settings.
MCP server Claude CodeCodexCursor +2
Local, encrypted MCP vault for passports, IDs, visas and photos. You control access. Runs locally from the safehold npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Boltwork - AI services via Bitcoin Lightning. Runs locally from the boltwork-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Check if a brand name is free across domains, GitHub, npm and PyPI, and suggest available names. Remote server at domain-finder-theta.vercel.app.
MCP server Claude CodeCodexCursor +2
Yield & risk for agents: signal, decision, durability, capacity, sensitivity, exposure, persistence. Remote server at yieldsignal.vercel.app.
Startvest-LLC/idealift-mcp-docs
MCP server Claude CodeCodexCursor +2
Pre-backlog idea management with decision tracking, signals, and RICE scoring. Remote server at mcp.idealift.startvest.ai.
StelarDigital/stelar-signals-mcp
MCP server Claude CodeCodexCursor +2
Crypto market signals and portfolio telemetry. 6 tools pay-per-call in USDC, no API key. Runs locally from the stelar-signals-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Local MCP server for publishing HTML files to StelaSpace from Claude Code, Codex, and other MCP clients — permanent, sandboxed, shareable links for AI-generated artifacts. Runs locally from the stelaspace-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
SEC EDGAR financial data for AI agents — revenue, margins, filings, company comparisons. Runs locally from the stockscope-mcp npm package.
MCP server Claude CodeCodexCursor +2
Governance middleware for AI agents: permission gates, approvals, compliance scanning, audit ledger. Remote server at catalyst.stratogenic.ai.
MCP server Claude CodeCodexCursor +2
Read-only MCP connector serving the Run It on AI book; index and Implementation Blocks are free. Remote server at mcp.runitonai.com.
MCP server Claude CodeCodexCursor +2
MCP server "stackswap", hosted remotely at stackswap.ai, as configured in nickfrench-gtm/stackswap-mcp.
lowwmax/numetric-mcp-connector
MCP server Claude CodeCodexCursor +2
Read-only NuMetric.work accounting & ERP data: statements, KPIs, reports, invoices, documents. Remote server at numetric-mcp.virifi.xyz.
SunrisesIllNeverSee/sigrank-mcp
MCP server Claude CodeCodexCursor +2
Upsilon measurement engine with 25 local tools and SigRank proof access via the sigrank package. Runs locally from the sigrank npm package.
MCP server Claude CodeCodexCursor +2
AI agent MCP server for Suigar casino game, SweetHouse, NFT, and referral transactions. Runs locally from the @suigar/mcp npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
Access book collections, reading lists, and bookshelf recognition from AI assistants. Runs locally from the @spines/mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
A Microsoft 365 mail MCP server that can draft but cannot send. The token has no Mail.Send scope. Runs locally from the iris-mcp Python package. Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
The code-review MCP that reviews your merge request against the whole codebase, not just the diff. Runs locally from the myopic Python package.
MCP server Claude CodeCodexCursor +2
An MCP server that used to create notes. Remote server at 2c08-27-4-120-4.ngrok-free.app.
SureshKhemka/constraints-registry
MCP server Claude CodeCodexCursor +2
Constraint Registry V0 — a queryable source of engineering constraints exposed over MCP. Runs locally from the constraints-registry Python package.
MCP server Claude CodeCodexCursor +2
MCP server exposing TrustSource x402-paid domain verification APIs (trust score, SSL check, security headers, robots.txt) to any MCP-compatible client. Runs locally from the trustsource-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Ship and edit static sites from any MCP-compatible AI. The AI is the brain; Krexel is the hands. Runs locally from the krexel-mcp npm package.