Spice MCP

Installation Prerequisites - Python 3.9+ - A Dune API key (`DUNE_API_KEY`) Install - From source: `uv pip install .` (or `pip install .`) Run MCP Server - `spice-mcp` (stdio server) Environment - Required: `DUNE_API_KEY` - Optional: - `SPICE_CACHE_MODE` = enabled | read_only | refresh | disabled - `SPICE_CACHE_DIR` = directory for local parquet caching - `SPICE_QUERY_HISTORY` = JSONL path for audit log (or `disabled`) - `SPICE_ARTIFACT_ROOT` = base path for artifacts (SQL, results) - `SPICE_TIMEOUT_SECONDS` = default polling timeout (seconds)