Otter Waiver MCP by usefulapi for Claude Code

io.usefulapi/otter-waiver

Read waivers, signed participants and check-ins in Otter Waiver.

client:Claude Code transport:streamable-http tools:5

Install Otter Waiver MCP by usefulapi in Claude Code

run in your project directory

claude mcp add --transport http otter-waiver https://otter-waiver.usefulapi.io/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs