Developers

Build on re-invest.

Every piece of data in the app is accessible via API. Read forecasts, subscribe to signal changes, or plug our SDKs into your pipeline — whatever fits your stack.

API reference

Rendered OpenAPI 3.1 docs with deep links per endpoint, schema cards, and copy-ready cURL.

openapi.json

Raw spec. Pipe straight into Postman, openapi-codegen, Stoplight, or your own tooling.

Live playground

Run any endpoint from the browser with your API key. Never hits our server — the request goes direct.

Live event stream

Server-Sent Events firehose of forecast, signal, and alert events — great for validating webhook payloads.

Language SDKs

Python

GA
pip install reinvest
from reinvest import Client

TypeScript

GA
npm i @reinvest/sdk
import { Client } from "@reinvest/sdk";

Go

Beta
go get github.com/reinvest/go-sdk
import "github.com/reinvest/go-sdk"

Rust

Beta
cargo add reinvest
use reinvest::Client;

Resources

Need a higher rate limit or a custom model?

The default 600 req/min envelope covers most teams. If you're backfilling a data warehouse or running a tight production loop, Enterprise raises the ceiling and adds a dedicated analyst. Custom model fits are scoped within 48 hours and delivered in ~2 weeks.

See plans →
Developers — re-invest · RE-Invest