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.

🌐 Visit website 📡 Source on GitHub

6.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyCreator EconomyMessagingSocial MediaNatural Language ProcessingVenture BackedLightspeed Venture Partners

Kin Score

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

Composite quality — 6.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 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/crowdamp: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Source (apis.yml)

aid: crowdamp
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/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: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Creator Economy
- Messaging
- Social Media
- Natural Language Processing
- Venture Backed
- Lightspeed Venture Partners
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