Narrator was a New York data-intelligence company (Y Combinator S2019) that built an end-to-end analytics platform on top of the Activity Schema — a single time-series modeling approach it published as an alternative to star-schema warehouse modeling — covering warehouse transformations, dataset and narrative building, customer-journey analysis and scheduled materializations. The company raised roughly $7.6M and is listed by Y Combinator as Inactive; its narrator.ai domain now 301-redirects to an unrelated WordPress site, and its API, app and documentation hosts no longer resolve or serve. The only surviving first-party surface is the narratorai GitHub organization, where the full platform source (Hasura graph, the Mavis Python service, and the Next.js portal) was published under an MIT license in February 2025.
Narrator is profiled on the APIs.io network. Tagged areas include Company, Analytics, Data, Business Intelligence, and Data Warehouse.
Regulatory Posture applies to this provider. Its tags matched the
Horizontal (data, software, accessibility, platform) regime, so
Regulatory Posture carries 15 points of the composite.
If this regime is wrong for your business, say so on your
provider repo — the
applicability map is public and we will correct it.
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.
The six quality facets above are damped to 85 points between them,
because the conditional facet above carries the other
15. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 85% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
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<a href="https://apis.io/providers/ainarrator/"><img src="https://apis.io/badge/ainarrator/card.svg" alt="Narrator on APIs.io — Kin Score by API Evangelist"></a>
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Agent readiness — checks not met, largest first (exact, from this profile):
Machine-Readable Auth+10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
Idempotency+9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics+8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
13 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.
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aid: ainarrator
name: Narrator
description: Narrator was a New York data-intelligence company (Y Combinator S2019) that built an end-to-end analytics platform
on top of the Activity Schema — a single time-series modeling approach it published as an alternative to star-schema warehouse
modeling — covering warehouse transformations, dataset and narrative building, customer-journey analysis and scheduled materializations.
The company raised roughly $7.6M and is listed by Y Combinator as Inactive; its narrator.ai domain now 301-redirects to
an unrelated WordPress site, and its API, app and documentation hosts no longer resolve or serve. The only surviving first-party
surface is the narratorai GitHub organization, where the full platform source (Hasura graph, the Mavis Python service, and
the Next.js portal) was published under an MIT license in February 2025.
url: https://raw.githubusercontent.com/api-evangelist/ainarrator/refs/heads/main/apis.yml
accessModel:
pricing: unknown
onboarding: unknown
trial: false
try_now: false
public: false
label: Unknown
confidence: low
probe_state: none
source: []
generated: '2026-11-13'
method: derived
image: https://avatars.githubusercontent.com/u/35506833?v=4
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-09-14'
modified: '2026-09-14'
tags:
- Company
- Analytics
- Data
- Business Intelligence
- Data Warehouse
- Activity Schema
- Open Source
tags_raw:
- Company
- Analytics
- Data
- Business Intelligence
- Data Warehouse
- Activity Schema
- Open Source
- Open-Source
apis: []
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
common:
- type: Website
name: Narrator on GitHub
url: https://github.com/narratorai
description: 'narrator.ai 301-redirects to an unrelated site and no company-operated web property survives, so the company''s
own GitHub organization page — which still carries the Narrator name, description and contact@narrator.ai address — is
the only first-party web presence left. A venue listing (EquityZen, Y Combinator, LinkedIn) is deliberately NOT used here:
it is a third party''s page about the company, not the company''s own.'
- type: GitHubOrganization
url: https://github.com/narratorai
x-enrichment:
date: '2026-09-14'
status: minimal
artifacts_added: 2
pass: local-v3
x-coverage:
state: none
reason: defunct
detail: Narrator is listed Inactive by Y Combinator and its narrator.ai domain now 301-redirects to narratordata.com, an
unrelated WordPress poetry blog; api.narrator.ai and app.narrator.ai no longer resolve in DNS and docs.narrator.ai returns
Cloudflare error 1014 from a dangling ReadMe CNAME, so there is no live surface left to profile.
evidence:
- url: https://narrator.ai/
status: 301
- url: https://docs.narrator.ai/openapi.json
status: 403
- url: https://portal.narrator.ai/openapi.json
status: 404
- url: https://www.ycombinator.com/companies/narrator
status: 200
- url: https://github.com/narratorai
status: 200
checked: '2026-09-14'
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