Onchain
The Onchain MCP tools: `onchain_apply`.
The Onchain category has 1 tool:
onchain_apply— Write one of the caller's token launches into a project's onchain seam —src/onchain/token.json(address, chain, pool, hook) andsrc/onchain/index.ts(the typed module the app imports, with ahasOnchainTokenflag) — and nothing else. This is the only tool that may write those paths, and the project's component files are never touched, so applying a different launch changes only these files. Reads the launch the caller already owns; it never calls a chain, never simulates, and never signs. Requires a project with a running sandbox.
The full request and response shape for each, and a live playground, live on the generated reference at GET /mcp/tools.
launch_kit_start
Start a Putty Launch Kit: the full path from an idea to a launched token as ten linked runs on ONE project — idea, brand kit, marketing pack, a landing site with onchain blocks, a contract (plain ERC-20 with an optional Uniswap v4 hook, or Pons v2), security review sub-runs, the launch itself, the pool with the putty hook, applying the pool to the site, and launch-post drafts published through the user's own Zernio account. The kit charges its credits ONCE here; the runs inside it do not charge again. The first kit per account is free, and the Builder and Studio tiers get one per month included. Call with `quoteOnly: true` first to tell the user what it will cost before spending their credits. Every step shows its cost, and any step that spends real money (video) is confirmed before it runs.
onchain_apply
Write one of the caller's token launches into a project's onchain seam — `src/onchain/token.json` (address, chain, pool, hook) and `src/onchain/index.ts` (the typed module the app imports, with a `hasOnchainToken` flag) — and nothing else. This is the only tool that may write those paths, and the project's component files are never touched, so applying a different launch changes only these files. Reads the launch the caller already owns; it never calls a chain, never simulates, and never signs. Requires a project with a running sandbox.