Fleksy

Fleksy (Thingthing Ltd) was a keyboard technology company that built a mobile Keyboard SDK — a white-label, privacy-focused typing engine that iOS and Android developers could embed in their own apps. The SDK provided autocorrect, next-word prediction, swipe/gesture typing, customizable themes, and a plugin system, and the Fleksy keyboard once held Guinness World Records for the fastest typing. Fleksy distributed a native mobile SDK rather than a public web/REST API, so it exposes no OpenAPI, GraphQL, or hosted developer portal. Backed by Seedcamp and Speedinvest, the company's public web presence (fleksy.com, docs.fleksy.com, fleksy.dev) no longer resolves and the business appears defunct; this profile captures the surviving public artifact — the first-party FleksySDK CocoaPods pod for iOS.

Fleksy is profiled on the APIs.io network. Tagged areas include Company, Keyboard, SDK, Mobile, and iOS.

🌐 Visit website 📡 Source on GitHub

8.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyKeyboardSDKMobileiOSAndroidTypingAutocorrectDeveloper Tools

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 8.1/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/fleksy: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 2

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: fleksy
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/fleksy.png
name: Fleksy
description: Fleksy (Thingthing Ltd) was a keyboard technology company that built a mobile Keyboard SDK — a white-label, privacy-focused
  typing engine that iOS and Android developers could embed in their own apps. The SDK provided autocorrect, next-word prediction,
  swipe/gesture typing, customizable themes, and a plugin system, and the Fleksy keyboard once held Guinness World Records
  for the fastest typing. Fleksy distributed a native mobile SDK rather than a public web/REST API, so it exposes no OpenAPI,
  GraphQL, or hosted developer portal. Backed by Seedcamp and Speedinvest, the company's public web presence (fleksy.com,
  docs.fleksy.com, fleksy.dev) no longer resolves and the business appears defunct; this profile captures the surviving public
  artifact — the first-party FleksySDK CocoaPods pod for iOS.
url: https://raw.githubusercontent.com/api-evangelist/fleksy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- seedcamp
- speedinvest
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Keyboard
- SDK
- Mobile
- iOS
- Android
- Typing
- Autocorrect
- Developer Tools
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: http://fleksy.com
- type: Packages
  url: packages/fleksy-packages.yml
- type: SDKs
  url: packages/fleksy-packages.yml
- type: LLMsTxt
  url: llms/fleksy-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence