Start with 100 free searches. Subscribe for hosted MCP and recurring credits, or top up at $1 per 1,000 searches whenever you need more.
Prices in USD. Retrieval runs locally in the GPU Brain stack, so there is no embedding API markup.
Top-up credits never expire. Subscription credits are granted on each paid billing period and behave like paid credits in your account.
GPU Brain runs retrieval locally instead of calling a paid embedding API on every search, so the cost per lookup stays low.
Pro Monthly is $8 USD/month with 2,000 recurring credits. Pro Annual is $80 USD/year with 25,000 recurring credits. You can still buy top-up credits for heavier import or agent workloads.
Yes. Use the hosted MCP JSON-RPC endpoint at https://gpubrain.app.nz/mcp with a gb_... API key, or run gpubrain-cli mcp --api-url https://gpubrain.app.nz locally for stdio-based clients.
Absolutely. The full source is at github.com/codex-infinite/gpubrain. You need a Postgres server with the pgvector extension installed.
No. The REST, CLI, and MCP contracts are intentionally stable, so GPU Brain can improve retrieval under the hood without changing how your agents call memory.