fetch_credential

MCP tool from Trusty Squire by Trusty-Squire

returns a credential's raw value to the agent — the one path that does. It first returns an approval link and no value; you open it and sign with your passkey; the agent resumes with the returned approvalid and receives the value once. Denial or expiry releases nothing, and a mutation or payment app

How to use it

Project documentation lists fetch_credential for the Trusty Squire MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Trusty Squire

$npx @trusty-squire/mcp connect

FULL TRUSTY SQUIRE LISTING

Other tools in Trusty Squire (8)

audit_log

reports credential activity without exposing credential values. It

edit_credential

changes only an existing credential's non-secret name,

grant_app_access

and revokeappaccess create and remove scoped backend access.

list_credentials

and usecredential find saved credentials and make authenticated API calls without returning raw values.