Read and write the data in your Walletguide wallets: transactions, assets, categories, tags, merchants, files, plans and scenarios, plus the same reports and metrics the app shows.
Documentation, with an endpoint reference you can run against your own
wallet, is at docs.walletguide.com.
There is also a CLI (npx walletguide) and an MCP server for
agents, both built from the same description.
The OpenAPI description itself lives at
/openapi. Point your client, code
generator or agent at it.
Authenticate with an API key. Create one in Walletguide under wallet
settings, then send it as Authorization: Bearer wg_…. A key is
scoped to the wallet it was created in.