Canvas Networks

Canvas Networks was a consumer social media and image-sharing startup founded by Christopher "moot" Poole (the founder of 4chan). Launched in private beta in early 2011 at canv.as, the platform let users share, annotate, and remix images on moderated, topic-based boards, positioning itself as a friendlier, more creative take on imageboard culture. It raised roughly $3.6M from Andreessen Horowitz (a16z), Union Square Ventures, SV Angel, Lerer Ventures, Founder Collective, Ron Conway, and Joshua Schachter, and later pivoted to the mobile drawing app DrawQuest. The company shut down on January 21, 2014, citing its inability to build a sustainable business model. It was surfaced as an a16z portfolio company and added to the API Evangelist network as a stub; enrichment confirms it is defunct with no surviving developer, API, or documentation surface.

Canvas Networks is profiled on the APIs.io network. Tagged areas include Company, Social Media, Image Sharing, Content Remixing, and Consumer.

📡 Profile data on GitHub

0.0/100 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 Social MediaImage SharingContent RemixingConsumer Defunct

Kin Score

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

Composite quality — 0.0/100 · 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 0.0 / 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/canvas-networks/apis.yml: open an issue on github.com/api-evangelist/canvas-networks 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: canvas-networks
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/canvas-networks.png
name: Canvas Networks
description: Canvas Networks was a consumer social media and image-sharing startup founded by Christopher "moot" Poole (the
  founder of 4chan). Launched in private beta in early 2011 at canv.as, the platform let users share, annotate, and remix
  images on moderated, topic-based boards, positioning itself as a friendlier, more creative take on imageboard culture. It
  raised roughly $3.6M from Andreessen Horowitz (a16z), Union Square Ventures, SV Angel, Lerer Ventures, Founder Collective,
  Ron Conway, and Joshua Schachter, and later pivoted to the mobile drawing app DrawQuest. The company shut down on January
  21, 2014, citing its inability to build a sustainable business model. It was surfaced as an a16z portfolio company and added
  to the API Evangelist network as a stub; enrichment confirms it is defunct with no surviving developer, API, or documentation
  surface.
url: https://raw.githubusercontent.com/api-evangelist/canvas-networks/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- Union Square Ventures
- SV Angel
- Lerer Ventures
- Founder Collective
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
x-shutdown-date: '2014-01-21'
x-enrichment-note: Enriched 2026-07-18. Company is defunct (shut down 2014-01-21). Original domain canv.as no longer resolves
  (no DNS); canvasnetworks.com now hosts an unrelated Los Angeles IT-support firm ("Canvas IT"), not the original startup.
  No API, developer portal, documentation, packages, or other real artifact surface exists to search, generate, or derive
  from. Identity/hygiene pass only.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Social Media
- Image Sharing
- Content Remixing
- Consumer
- Defunct
tags_raw:
- Company
- Social Media
- Image Sharing
- Content Remixing
- Consumer
- Defunct
- Social-Media
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence
x-tags-removed:
- Startups
x-company-stage: startup
x-company-stage-evidence: 'own tags: Startup'

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