Crowdamp

Crowdamp is a privately held Lightspeed Venture Partners portfolio company co-founded by Ruben Mayer-Hirshfeld and Alexandra Botez. The company built SuperFan, a creator-economy messaging product that let fans text their favorite social media stars and receive a personalized reply, using natural language processing to help those creators respond efficiently at scale across their whole audience. As of the July 2026 enrichment pass Crowdamp publishes no developer surface of any kind: there is no developer portal, no documentation, no API reference, no OpenAPI or other machine-readable specification, no SDK packages in any public registry, and no working product website. The SuperFan domain superfanapp.com no longer resolves to the product and is listed for sale through a domain reseller, indicating the product is no longer operating. This profile is retained as a portfolio-graph record rather than as an API provider.

Crowdamp is profiled on the APIs.io network. Tagged areas include Company, Creator Economy, Messaging, Social Media, and Natural Language Processing.

📡 Profile data on GitHub

2.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company Creator Economy Messaging Social Media Natural Language Processing Lightspeed Venture Partners

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 2.6/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.0 / 15

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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points

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.

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 the provider profile at artifacts.apis.io/crowdamp/apis.yml: open an issue on github.com/api-evangelist/crowdamp to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Source (apis.yml)

aid: crowdamp
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/crowdamp.png
name: Crowdamp
description: 'Crowdamp is a privately held Lightspeed Venture Partners portfolio company co-founded by Ruben Mayer-Hirshfeld
  and Alexandra Botez. The company built SuperFan, a creator-economy messaging product that let fans text their favorite social
  media stars and receive a personalized reply, using natural language processing to help those creators respond efficiently
  at scale across their whole audience. As of the July 2026 enrichment pass Crowdamp publishes no developer surface of any
  kind: there is no developer portal, no documentation, no API reference, no OpenAPI or other machine-readable specification,
  no SDK packages in any public registry, and no working product website. The SuperFan domain superfanapp.com no longer resolves
  to the product and is listed for sale through a domain reseller, indicating the product is no longer operating. This profile
  is retained as a portfolio-graph record rather than as an API provider.'
url: https://raw.githubusercontent.com/api-evangelist/crowdamp/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- lightspeed-venture-partners
x-tier: stub
x-tier-reason: no-api-surface
x-status: private
x-product: SuperFan
x-founders:
- Ruben Mayer-Hirshfeld
- Alexandra Botez
x-former-website:
  url: https://superfanapp.com
  status: parked
  note: Redirects to a HugeDomains listing (HTTP 200 on the reseller profile page); the product site is no longer live.
  probed: '2026-07-20'
x-research:
  source: https://lsvp.com/company/crowdamp/
  probed: '2026-07-20'
  method: searched
  findings:
  - Lightspeed portfolio page confirms Crowdamp, status Private, product SuperFan, two named co-founders.
  - superfanapp.com, api.superfanapp.com and docs.superfanapp.com all redirect to a HugeDomains for-sale listing; no product
    or developer surface remains.
  - crowdamp.com is an unrelated parked domain on ParkingCrew nameservers (registered 2011).
  - No package named crowdamp exists on npm (404) or PyPI (404).
  - /.well-known/security.txt, /openid-configuration, /api-catalog and /ai-plugin.json on superfanapp.com return the reseller
    parking HTML rather than real documents; recorded as not present.
  - A dormant github.com/CrowdAmp organization exists (created 2016, four repositories, last push 2016) but carries no metadata
    tying it to this company, so it is not claimed as the official GitHub organization.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Creator Economy
- Messaging
- Social Media
- Natural Language Processing
- Lightspeed Venture Partners
tags_raw:
- Company
- Creator Economy
- Messaging
- Social Media
- Natural Language Processing
- Venture Backed
- Lightspeed Venture Partners
- Social-Media
apis: []
common: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 0
  pass: local-v1

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