Query the CGTrader 3D marketplace REST API v1: page through models.
Free
751 MCP servers
Works with ChatGPTBy mrfentmen
MCP server for Hasura: metadata export, SQL passthrough. Works with any self-hosted instance.
Free
Keyless MCP server for SourceForge: projects, files, stats.
Free
Synoptic stations: search and time series.
Free
MCP server for OpenSecrets: money in U.S. politics. Needs a free API key.
Free
MCP server for Pinterest: account, boards, pins. Needs a free Pinterest access token.
Free
Uptime, TCP port, SSL chain and DNS propagation checks - no API key.
Free
MCP server for Alpha Vantage: stock quotes, forex, crypto. Needs a free API key.
Free
Search emoji by name or keyword locally. No network and no key.
Free
Helius Solana API: balances, transactions, NFTs, token metadata.
Free
MCP server for Pinata IPFS: pinned files, pin JSON, unpin. Needs a free API key.
Free
Query the MobyGames API (free key; set MOBYGAMES_API_KEY): game search across 300k+ titles incl.
Free
Whisky auction data from the public WhiskyHunter API. No key required.
Free
MCP server for Trove: Australian books, news, images. Needs a free API key.
Free
Generate and send invoices across carriers (UPS, USPS, FedEx, DHL).
Free
Validate, format, and inspect JSON locally. No network and no key.
Free
Query the Plain GraphQL API: customers, threads, thread details.
Free
Assertion checks for status, headers and content - no API key.
Free
MCP server for Wise: profiles, balances, exchange rates. Needs a free Wise API token.
Free
Resize, compress, and inspect local images. No network and no key.
Free
Validate email addresses by format, MX record, and disposable domain. No key required.
Free