API reference

Find the schema, client and ABI for your integration

Use discovery to select the interface and version for your task. Deployment addresses and client versions belong to that release; do not copy them from an unrelated example.

Custom Launch

Start with product discovery. It identifies supported networks, API profiles, immutable client releases and schema URLs.

Contract layout	Interface
New Custom Launch Plans on Robinhood	Plan capabilities and generated contract
Historical separate token and hook on Robinhood	V4 profile selected by discovery; retain its read and recovery interfaces
Shared token and hook on Robinhood	MultiRole V2 capabilities
Existing Ethereum integration	V3 profile selected by discovery

The Custom Launch guide explains authentication, preparation, wallet confirmation and errors. The versioned agent reference retains exact commands and compatibility details.

Partner roots and subkeys follow customLaunchApi.partnerCredentials, including chain grants, scopes and launch history. API keys never sign or broadcast. Version availability and request eligibility must both be checked before a wallet handoff.

Module Mode

Ethereum Foundation discovery and Robinhood Foundation discovery supply the chain-specific launch interface and ABIs. Add &token={checksummedTokenAddress} to resolve an existing coin's release.

The Native indexer contract describes earlier Native launches. It must not be used to decode Foundation events. The indexing guide explains how to select the right source.

Ethereum public read API

The Developer API at https://developers.programmable.family is read only and needs no API key. It is separate from the authenticated launch service at https://api.programmable.market.

Endpoint	Purpose
GET /api/v2/status	Service health and index freshness
GET /api/v2/manifest	Deployment addresses, hashes and verification rules
GET /api/v2/launches	Indexed launch records
GET /api/v2/launches/1/{tokenAddress}	Ethereum token lookup
GET /api/v2/token-list	Token list

The OpenAPI specification defines the fields and responses. Its source is maintained in the Developers repository and synchronized here.

Source coverage

For all four launch variants, start with Index launches. The normalized Developer API is not a complete substitute for the chain-specific Module Mode and Custom Launch sources. Inspect its status, coverage and manifest extensions before relying on a result.

Ethereum Router indexing must include launchStampRouter and extensions["programmable/launch-stamp-router-generations-v1"].routers[]. The programmable/module-discovery-v1 extension links to module sources and states whether the normalized feed covers them. Robinhood Custom Plans use the finalized projection feed plus the historical adapters in the Robinhood guide.