Model Context Protocol servers. The cost that matters is the tool schemas they put in context, not the size of the config file.
MCP server Claude CodeCodexCursor +2
AI-powered meme token launch service on Solana/pump.fun with bundled buys and Jito speed. Runs locally from the megalaunch-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Multi-level reasoning MCP server with configurable depth levels. Runs locally from the @j0hanz/cortex-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "sentinel-mcp-server" as configured in haidrau/sentinel-mcp-server. Runs in Docker (ghcr.io/haidrau/sentinel-mcp-server:0.2.0). Needs 2 environment variables to run.
haiyunsky/hpsilab-quant-finance-mcp
MCP server Claude CodeCodexCursor +2
Open-source Python quantitative finance MCP server for US stock and ETF research, options analytics, implied volatility, Monte Carlo simulation, AI prediction, backtesting, and risk analysis. Runs locally from the hpsilab-quant-finance-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
A business phone system for AI agents: send texts, place calls, read transcripts, buy numbers. Runs locally from the @handset/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Metadata-first fiction editing and reasoning tools for long-form writing projects. Runs locally from the @hanna84/mcp-writing npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Live Japan seasonal travel MCP: sakura, autumn leaves, flowers, festivals, fruit farms, weather. Runs locally from the japan-seasons-mcp npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "wisdom-store" as configured in InfiniQuest-App/wisdom-store. Runs locally from the wisdom-store npm package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server unifying real-time and historical earthquake data from multiple global seismic agencies (USGS, EMSC, JMA, INGV, GeoNet, AFAD, ...). Runs locally from the seismic-mcp Python package.
MCP server Claude CodeCodexCursor +2
Sandbox Environment Manager MCP server. Runs locally from the sandbox-env-mcp Python package.
hypeprinter007-stack/anchor-x402-mcp
MCP server Claude CodeCodexCursor +2
MCP server for anchor-x402 — 14 x402-paid agent utilities on Base + Solana. 9 commodity primitives (anchor, screen, attest, decode/tx, resolve/name, price/token, decode/calldata, parse/datetime, intel/wallet) plus 5 universal LLM endpoints (roast, oracle. Runs locally from the anchor-x402-mcp npm package. Needs 1…
MCP server Claude CodeCodexCursor +2
Pre-trade DeFi intelligence: 24 paid x402 tools incl. 6 synthesis verdicts, USDC on Base. Runs locally from the hyperd-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Burn-after-read encrypted notes. E2E encrypted, decentralised on the Internet Computer. Runs locally from the @voltanotes/mcp npm package.
MCP server Claude CodeCodexCursor +2
Benchmark-first release surface with a read-only MCP endpoint and operator CLI. Remote server at sear.genesisconductor.io.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-exec" as configured in inhuman/mcp-exec. Runs in Docker (docker.io/idconstruct/mcp-exec:v0.5.4). Needs 6 environment variables to run.
MCP server Claude CodeCodexCursor +2
Personalized timing intelligence for AI agents — ask 'should I do X on this date?'. Remote server at mcp.intentions.me.
MCP server Claude CodeCodexCursor +2
Add your description here. Runs locally from the mcp-ip2whois Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for XRPL identity: DIDs, credentials, signer lists, and safe transaction workflows. Runs locally from the xrpl-identity-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Inductive Automation Ignition: tags, alarms, history, projects, and full Perspective deployment. Runs locally from the ignition-mcp Python package. Needs 4 environment variables to run.
jnilrac/secant-agent-research-mcp
MCP server Claude CodeCodexCursor +2
Paid MCP web research for agents: search, extraction, citations, and x402 payment discovery. Remote server at agentic.secantoutreach.com.
MCP server Claude CodeCodexCursor +2
MCP server "bandsaas", hosted remotely at mcp.bandsaas.com, as configured in jyswee/bandsaas.
MCP server Claude CodeCodexCursor +2
Personal MCP server for humans who create. Proof of authorship, license control. Remote server at kapoost.humanmcp.net.
MCP server Claude CodeCodexCursor +2
Polymarket prediction-market intelligence + AI, GitHub & narrative feeds for agents, via x402. Runs locally from the moltalyzer-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Memoria personal para Claude Code en notas Markdown; no carga el contexto a ciegas. Runs locally from the bovedia npm package. Needs 3 environment variables to run.