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Do not use @inkyswap/pump-mcp@0.1.1 to create a new production launch. As checked on September 21, 2026, that release pins the deprecated Ink hook rather than discovering the active deployment.
The MCP package is an operator tool for MCP-aware editors. It uses a configured hot wallet and exposes launch and read tools. It is not the supported SDK for a launchpad such as Fomo.

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Current status

The package’s private-key design also differs from the recommended partner model. A third-party launchpad should let the user’s connected wallet sign so that the user becomes creator and fee recipient.

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Supported partner path

Use:
  1. Capabilities to discover the active deployment.
  2. Launchpad Quickstart for browser-wallet native creation.
  3. xStocks Launches for per-asset wrapper creation.
  4. Receipt verification and indexed discovery rather than an editor hot wallet.

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If you still run the MCP for legacy testing

  • Use a burner wallet with only the needed gas and value.
  • Keep writes disabled by default.
  • Confirm the exact hook and runtime hash before every write.
  • Do not assume its output represents the current active creation deployment.
  • Do not place a raw private key in shared editor configuration.
The npm package is @inkyswap/pump-mcp. Treat any future release as untrusted until its deployment discovery, receipt validation, and supported-chain matrix are documented and tested.