Eddy API
No publicly documented API. Eddy integrates through roughly a dozen curated partners such as QuickBooks Online, Checkr, and 401GO, and Eddy Payroll itself runs on Check's APIs. There is no developer portal, OpenAPI spec, OAuth flow, webhooks, or SDKs.
Frequently asked questions
Eddy scores F on Supergood's API Report Card. No publicly documented API. Eddy integrates through roughly a dozen curated partners such as QuickBooks Online, Checkr, and 401GO, and Eddy Payroll itself runs on Check's APIs. There is no developer portal, OpenAPI spec, OAuth flow, webhooks, or SDKs.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly. Site terms may apply to any integration approach, and how they apply is a determination each team makes for itself.
Eddy is an all-in-one HR, payroll, and hiring platform built for local small and mid-sized businesses, especially those with frontline and hourly workers (restaurants, construction, healthcare, retail, professional services).
Vertical: Enterprise / HR / ERP. Posting jobs to 25,000+ job boards (LinkedIn, Indeed) and managing applicants in the ATS. Onboarding new hires via e-signed I-9, W-4, offer letters, and custom documents.
Low-to-moderate. Eddy reports "thousands of customers" and ~$4.5M ARR with ~59 employees as of 2024 (bootstrapped, no outside funding).
Employee PII (SSN, DOB, address, phone, emergency contacts, bank account, routing numbers). Wages, salaries, hourly rates, bonuses, and payroll history. Federal, state, and local tax withholdings and filings (via Check). Time-and-attendance records with geotagged punches.
Founded in 2017 (~9 years old as of 2026). Cloud-native, mobile-first, modern web UI. Bootstrapped and lean (~60 employees, ~$4.5M ARR).
Supergood's grades measure one thing: can a customer's engineering team get their own data out programmatically? Supergood checks six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and rolls them into a letter grade. Supergood re-verifies grades, and they only move on evidence.
Not that we could find. As of August 2026 there is no official Eddy MCP server in any public registry, and no maintained community server we're aware of. We re-verify this periodically — report an inaccuracy below if we missed one.
Not natively. Eddy doesn't publish an MCP server, so MCP clients like Claude, Cursor, and Codex have nothing to connect to out of the box. If that changes, this page will reflect it.