What tools does the casa MCP server provide?

casa exposes 3 tools: add, echo, server_time. This list was returned by the running server when we connected to it.

Does casa require an API key?

No. casa answered a tools/list request without credentials.

Connection check verified live · 26h ago

Private, permanent encrypted storage for AI agents. Paid per call in USDC via x402.

Tools 3

GitHub stars —

Installs / wk —

Licence —

Transport streamable-http

Last checked 26h ago

3 tools

Read from the running server on 26h ago.

add a*b*

Adds two numbers and returns the sum.

echo text*

Echoes the provided text back to the caller.

server_time

Returns the current server time (ISO 8601, UTC).

Light

Connecting this server adds 3 tool definitions to every request — roughly 270 tokens before you ask anything.

Adds little to your context. Safe to keep connected.

Estimated at ~90 tokens per tool. Actual size varies with schema complexity — treat this as an order of magnitude, not a measurement.