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
One of 75 in server.json
Retrieve NFT metadata, ownership, and contract details across blockchains. Runs locally from the mcparmory-alchemy-nft Python package.
MCP server Gemini CLI
MCP server "claude-ide-bridge" as configured in Oolab-labs/patchwork-os. Launched with claude-ide-bridge shim.
Automations-Project/VSCode-Airtable-Formula
MCP server Claude CodeCodexCursor +2
Manage Airtable bases: schema, field CRUD, views, formula validation, extensions. Runs locally from the airtable-user-mcp npm package. Needs 3 environment variables to run.
serkansmg/smg-claude-memory-mcp
MCP server Claude CodeCodexCursor +2
A python implementation of AI memory in MCP. Runs locally from the memory-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "crypto-market-data" as configured in nirholas/crypto-market-data. Runs locally from the crypto-market-data-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for SendGrid API v3 - manage email marketing, automations, templates, and analytics. Runs locally from the sendgrid-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Kaiten — cards, time-logs, boards, comments, users. Runs locally from the mcp-kaiten npm package.
MCP server Claude CodeCodexCursor +2
MCP server "ups-mcp" as configured in UPS-API/ups-mcp. Runs locally from the ups-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "hotels-mcp-server" as configured in esakrissa/hotelsmcpserver. Runs locally from the hotels-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server exposing JetBrains TeamCity CI/CD workflows to AI coding assistants. Runs locally from the @daghis/teamcity-mcp npm package. Needs 3 environment variables to run.
TencentCloudCommunity/mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "cloudbase-mcp" as configured in TencentCloudCommunity/mcp-server. Launched with cloudbase-mcp.
MCP server Claude CodeCodexCursor +2
MCP server for node-notifier. Runs locally from the mcp-notify npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
An MCP server implementation for Kalshi prediction market endpoints. Runs locally from the mcp-server-kalshi Python package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "lightcms" as configured in jonradoff/lightcms. Launched with https://github.com/jonradoff/lightcms/releases/download/v1.1.0/lightcms-darwin-a. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "vrchat-mcp-osc" as configured in Krekun/vrchat-mcp-osc. Runs locally from the vrchat-mcp-osc npm package.
MCP server Claude CodeCodexCursor +2
MCP server "pyxel" as configured in kitao/pyxel-mcp. Runs locally from the . Python package.
MCP server Claude CodeCodexCursor +2
Manage AWS, Hetzner, OVH, and custom servers from one TUI — with a built-in AI assistant and MCP server. Runs locally from the servonaut Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Instagram Graph API, Threads API & Meta platform management. Runs locally from the @mikusnuz/meta-mcp npm package. Needs 6 environment variables to run.
decentralized-identity/kya-os-mcp
MCP server Claude CodeCodexCursor +2
MCP server "kya-wallet" as configured in decentralized-identity/kya-os-mcp. Launched with /ABSOLUTE/PATH/TO/node /ABSOLUTE/PATH/TO/kya-os-mcp/examples/revoked/node_module. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Run your Discord server from Claude, Cursor or VS Code: messages, moderation, roles, forums, events. Runs locally from the @pasympa/discord-mcp npm package. Needs 1 environment variable to run.
1102tools-dev/federal-contracting-mcps
MCP server Claude CodeCodexCursor +2
One of 9 in server.json
MCP server for GSA Per Diem Rates API. Federal travel lodging and M&IE rates for IGCEs and travel cost estimation. Runs locally from the gsa-perdiem-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
UE4.27 MCP server for controlling Unreal Editor sessions over Python Remote Execution. Runs locally from the unreal-mcp-ue4 npm package.
andrihakim146/hermes-second-brain
MCP server Claude CodeCodexCursor +2
MCP server "hermes-second-brain" as configured in andrihakim146/hermes-second-brain. Runs locally from the hermes-second-brain Python package.
The-OpenROAD-Project/OpenROAD-MCP
MCP server Gemini CLI
OpenROAD MCP server (TypeScript/npx). Runs locally from the openroad-mcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: