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
Transcode/conform/splice video, convert docs, transcribe audio for AI agents. Free $1 trial. Runs locally from the botverse-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for self-hosted AI agent memory, semantic search, vector RAG, and Montycat. Runs locally from the memocat-mcp Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Token-aware message truncation: fit a chat history into your model's context budget. Runs locally from the @mukundakatta/agentfit-mcp npm package.
MCP server Claude CodeCodexCursor +2
Validate tool-call args before execution. Returns LLM-friendly retry hints. Runs locally from the @mukundakatta/agentvet-mcp npm package.
MCP server Claude CodeCodexCursor +2
Verifiable random decisions, audit sampling, fair selection, and proof verification using QnEvt. Remote server at qnevt.com.
NasserAlbusaidi/macrofactor-mcp
MCP server Claude CodeCodexCursor +2
Unofficial local fueling and recovery decision engine; not affiliated with MacroFactor or Stronger By Science; not medical advice. Runs locally from the macrofactor-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Estonian public-authority document registers: one search across all, docs linked to companies. Remote server at dokumendiregister.ee.
MCP server Claude CodeCodexCursor +2
Estonian Business Register: companies, people, beneficial owners, trademarks. Free, no API key. Remote server at nimistu.ee.
MCP server Claude CodeCodexCursor +2
MCP server for mm-precision furniture search, fit checks, curated sets, and AIO audits. Remote server at ai-furniture-hub.onrender.com.
MCP server Claude CodeCodexCursor +2
MCP server "obelinf", hosted remotely at api.obelinf.com, as configured in Obelinf/mcp.
MCP server Claude CodeCodexCursor +2
ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers. Runs locally from the atag-mcp npm package.
MCP server Cursor
MCP server "404-directory", hosted remotely at 404.directory, as configured in MM-sheng/404-directory.
MailboxValidator/mcp-mailboxvalidator
MCP server Claude CodeCodexCursor +2
Email validation MCP server using the MailboxValidator API. It can validate email addresses. Runs locally from the mcp-mailboxvalidator npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Human-as-a-Service for AI agents. Delegate tasks that need a real human, get results via API. Runs locally from the @needhuman/mcp-server npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Visa and entry requirements for any passport/destination pair, in 15 languages. Free key. Runs locally from the orizn-visa-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server exposing the YourImageShare upload API (upload/list/delete) as tools for AI agents. Runs locally from the yourimageshare-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Company, KYB, VAT, sanctions, LEI and address data for 15 EU countries. Runs locally from the nordic-data-mcp npm package. Needs 3 environment variables to run.
ModelBound/modelbound-mcp-server
MCP server Claude CodeCodexCursor +2
Local-first MCP server for agent skills. Validate, lint, diff, and convert across IDEs. Runs locally from the modelbound-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Solana token safety for AI agents — rug-pull, honeypot & Token-2022 trap detection before you buy. Remote server at web-production-58d585.up.railway.app.
MCP server Claude CodeCodexCursor +2
Structured-output enforcer: extract and validate JSON from messy LLM text. Runs locally from the @mukundakatta/agentcast-mcp npm package.
MCP server Claude CodeCodexCursor +2
Network-egress firewall for agent tools: check URLs against a declarative policy. Runs locally from the @mukundakatta/agentguard-mcp npm package.
MCP server Claude CodeCodexCursor +2
Attribution-first MCP server for free news sources and free article APIs. Runs locally from the citewire npm package.
Rotwang9000/seneschal-data-api
MCP server Claude CodeCodexCursor +2
Monero/Zcash payment webhooks + DeFi liquidation & Ethereum builder data over MCP. Free tier; x402. Remote server at mcp.seneschal.space.
MCP server Claude CodeCodexCursor +2
Extracts decision intent from git history and protects intentional code from AI modification. Runs locally from the @sandip124/wisegit npm package.