Remix 3

Remix (YC W26, "remix-3" in the Y Combinator directory) is a San Francisco AI startup building a consumer social-media content platform under the tagline "Trends, remixed by you." Users connect their accounts and drop in photos, voice notes, or messages, and Remix uses hundreds of parallel AI agents to auto-generate posts in their style — articles, tweets, carousels, and short-form videos, including riffs on trending formats — without manual prompting. The company was founded in 2025 by Sam Kaplan (Harvard CS; early Brex employee). As of this enrichment pass Remix ships a consumer web/mobile product only and publishes no public developer API, SDK, docs, or webhook surface, so this remains an identity-only profile in the API Evangelist network.

Remix 3 is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Content Generation, Social-Media, and Creative Tools.

🌐 Visit website 📡 Source on GitHub

9.2/100 minimal ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Artificial Intelligence Content Generation Social-Media Creative Tools Generative AI Consumer

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 9.2/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 4.2 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/remix-3: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Resources

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

About

About

Source (apis.yml)

aid: remix-3
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
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/remix-3.png
name: Remix 3
description: Remix (YC W26, "remix-3" in the Y Combinator directory) is a San Francisco AI startup building a consumer social-media
  content platform under the tagline "Trends, remixed by you." Users connect their accounts and drop in photos, voice notes,
  or messages, and Remix uses hundreds of parallel AI agents to auto-generate posts in their style — articles, tweets, carousels,
  and short-form videos, including riffs on trending formats — without manual prompting. The company was founded in 2025 by
  Sam Kaplan (Harvard CS; early Brex employee). As of this enrichment pass Remix ships a consumer web/mobile product only
  and publishes no public developer API, SDK, docs, or webhook surface, so this remains an identity-only profile in the API
  Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/remix-3/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
x-website: https://remix.re
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Artificial Intelligence
- Content Generation
- Social-Media
- Creative Tools
- Generative AI
- Consumer
tags_raw:
- Company
- Artificial Intelligence
- Content Generation
- Social Media
- Creative Tools
- Generative AI
- Consumer
apis: []
common:
- type: Website
  url: https://remix.re
- type: PrivacyPolicy
  url: https://remix.re/privacy
- type: TermsOfService
  url: https://remix.re/terms
- type: About
  url: https://www.ycombinator.com/companies/remix-3
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 0
  pass: local-v1

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