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
MCP server "aria-mcp-server" as configured in pkotecha-eng/aria-mcp-server. Runs locally from the aria-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server for reMarkable tablets — read, write, and manage documents from Claude Code. Runs locally from the remarkable-mcp-rw Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "inkwell-memory" as configured in veronchenko/inkwell-memory. Runs in Docker (docker.io/foreigndmitryi/inkwell-memory:0.14.0). Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Zero-Trust PII & secrets sanitizer for AI agents with in-memory local redaction. Runs locally from the @privacyscrubber/mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Context portability MCP server for compressing, formatting, and resuming AI conversation handoffs. Runs locally from the @contextbridge_ai/mcp npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Submit podcast orders, check status, and manage webhooks via Barevalue editing API. Runs locally from the barevalue-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for Pi-hole v6 API — manage multiple instances: queries, lists, groups, stats. Runs locally from the @ranklancer/pihole-mcp npm package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Voximplant — cloud telephony, calls, SMS, recordings, scenarios, ACD (Russia). 21 tools + 2 skills. Runs locally from the @theyahia/voximplant-mcp npm package. Needs 2 environment variables to run.
whale-professor/3daistudio_skill
MCP server Claude CodeCodexCursor +2
MCP server for 3D AI Studio — generate 3D models from text or images using Hunyuan and TRELLIS. Runs locally from the mcp-server-3daistudio Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server for querying the TEI P5 ODD specification. Runs locally from the tei-mcp Python package.
MCP server Claude CodeCodexCursor +2
Full-featured MCP server for DaData.ru — Russian address validation, company lookup, phone cleaning, geocoding for AI agents. Runs locally from the @metarebalance/dadata-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
One routable IPv6 per AI agent, verifiable from the DNS root. Keyless tools need no signup. Runs locally from the @whisper-security/whisper-mcp npm package.
westvegh/exerciseapi-mcp-server
MCP server Claude CodeCodexCursor +2
Official MCP server for exerciseapi.dev — give your AI coding agent direct access to 2,198+ vetted exercises across 12 categories. Runs locally from the @exerciseapi/mcp-server npm package. Needs 1 environment variable to run.
AiAgentKarl/germany-mcp-server
MCP server Claude CodeCodexCursor +2
MCP-Server für deutsche Behörden-Daten — Autobahn, Wetter, Warnungen, Energie, Statistik, Gesetze, Politik und mehr. Runs locally from the germany-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
Build intent specs via Socratic AI conversation. Connect to your Intent Layer for context. Runs locally from the @pathmode/mcp-server npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Cloud replacement for mcp-server-filesystem — 20 tools for S3, Azure Blob, and GCS. Runs locally from the @nogoo9/mcp-server-cloud-fs npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
Strict AI code reviewer MCP server powered by Groq — finds bugs, vulnerabilities and security issues. Runs locally from the mcp-code-sanitizer Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
A local MCP server for OpenAlex, a service that indexes academic research papers. It provides literature searches, detailed abstracts, and full-text downloads for AI agents.
MCP server Claude CodeCodexCursor +2
MCP server "obsidian-live" as configured in gapmiss/live-mcp-for-obsidian. Runs ./build/cli.js with node.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-ida-frida" as configured in SnowLuma/mcp-frida. Runs locally from the mcp-ida-frida npm package.
MCP server Claude CodeCodexCursor +2
Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "xiaohongshu-mcp", hosted remotely at localhost, as configured in jackjin1997/redpress.
JosephOIbrahim/UnrealEngine_Bridge
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "unreal" as configured in JosephOIbrahim/UnrealEngineBridge. Runs ue_mcp.mcp_server with python.
Bandersnatch0x/design-playbook
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "design-playbook-evidence" as configured in Bandersnatch0x/design-playbook. Runs packages/design-playbook/mcp/evidence/server.py with python. Needs 1 environment variable to run.