Servers by usefulapi

Scanned where there is a package or repository to read, and every release diffed against the tool surface we already hold. Every figure on a card is counted from this marketplace's own rows.

333 MCP servers

Scanned where there is a package or repository to read, graded from its tool list where there is only an address — the grade is on each server's page
Works with OpenAI Agents SDKBy usefulapi

Read Foxy transactions, subscriptions, customers, carts and coupons; update customers and subs.

14 tools
Free

MCP server for Ably — channel history, presence, occupancy, stats, publish, and app management.

15 tools
Free

MCP server for Api2Pdf — generate PDFs & images from HTML, URLs or office files; merge, barcodes.

16 tools
Free

Hosted MCP server for Anvil — fill & generate PDFs and run Etch e-signature packets for AI agents.

10 tools
Free
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