Module spool 

Spill large / binary MCP payloads to $SKIFF_CACHE_DIR/spool/ for agent grep.

Constants

DEFAULT_AGENT_MAX_BYTES

Default max rendered stdout bytes before spill (agent profile).

DEFAULT_SPOOL_TTL_SECS

Default spool file TTL (24h).

PREVIEW_BYTES

Preview size included in spool pointer JSON.

Functions

clean_spool

Remove spool files older than ttl_secs (0 = delete all).

maybe_clean_expired

Best-effort cleanup of expired spool files (ignore errors).

pointer_json

Build the small stdout pointer object for a spooled payload.

sha256_hex

spool_dir

write_spool

Write bytes to a new spool file; returns absolute path.