Textio
Textio is an augmented-writing platform that uses AI to help managers and HR teams write clearer, more actionable, and less biased performance feedback, recruiting outreach, and job posts. Used by 100,000+ managers at companies including T-Mobile, NASDAQ, Strava, and Upwork, Textio analyzes tone and language as people write and flags biased, low-impact, or unclear phrasing in real time. It is delivered as a web application with browser and editor integrations. Probing textio.com found no public developer API, OpenAPI specification, SDKs, developer portal, or .well-known discovery documents (the site is a HubSpot-hosted single-page app that serves a soft-404 shell for all such paths); api.textio.com exposes only an application health check. Textio does operate a public system status page.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
Textio is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Textio scores 8.8/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
Resources
Every other property we hold for Textio — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Operate 1
Status, limits, changes, and where to get help
Company 1
The organization behind the API
Textio is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/textio · machine-readable index on apis.io