MCP.OAuth2.CredentialsStore (fnord v0.8.82)

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Minimal credentials store for OAuth2 tokens.

  • JSON file at ~/.fnord/credentials.json
  • Atomic writes (.tmp + rename), final perms set to 0600
  • Per-server entries under the "servers" key

MVP: no encryption; keep tokens out of logs; caller is responsible for locking if needed.

Summary

Functions

delete(server)
path()
read(server)
read_all()
write(server, token_map)

Functions

delete(server)

@spec delete(String.t()) :: :ok | {:error, term()}

path()

@spec path() :: String.t()

read(server)

@spec read(String.t()) :: {:ok, map()} | {:error, :not_found | term()}

read_all()

@spec read_all() :: {:ok, map()} | {:error, term()}

write(server, token_map)

@spec write(String.t(), map()) :: :ok | {:error, term()}