cnvs.app

cnvs.app is a free, no-signup, real-time collaborative whiteboard in the browser, operated by Coder AI (coderai.dev). Users open a canvas, share the link and draw and write together with WebSocket sync; any board can switch to a kanban todo mode, render Mermaid diagrams from text, and install as a PWA with offline access to cached boards. It exposes a public Model Context Protocol (MCP) endpoint at https://cnvs.app/mcp and a REST API so AI assistants such as Claude can read and edit the same live board as humans.

cnvs.app publishes 6 API contracts indexed on the APIs.io network, including AI Facing API, Boards API, Discovery API, and 3 more. Tagged areas include Company, Whiteboard, Collaboration, Real-Time, and Kanban.

The cnvs.app catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

cnvs.app’s developer surface includes authentication, documentation, API reference, pricing, support, and 40 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

59.5/100 strong Agent 49/100 agent ready Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreeSelf serve⚡ Free to try

1 published contract 1 MCP Servers 4 Agent Skills

Company Whiteboard Collaboration Real-Time Kanban MCP AI Agents Diagramming

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 59.5/100 · strong

Contract Quality 12.1 / 19

Developer Ergonomics 8.6 / 15

Access Clarity 8.6 / 15

Operational Transparency 4.4 / 10

Contract Governance 2.0 / 9

Discoverability 6.1 / 8

Regulatory Posture 4.6 / 15

Create-or-Update Ergonomics 2.2 / 10

Agent readiness — 49/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 6 / 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/cnvs-app/"><img src="https://apis.io/badge/cnvs-app/card.svg" alt="cnvs.app on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

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

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 →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too Ask about this →
Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified) Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →

3 more unmet checks in the Agent Readiness table above.

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

Contract Governance scores 22.0 — up to +9.4 composite points Ask about this →
Contract Quality scores 64.5 — up to +8.9 composite points Ask about this →
Developer Ergonomics scores 57.1 — up to +8.6 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/cnvs-app/apis.yml: open an issue on github.com/api-evangelist/cnvs-app 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 →

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

Agent Skills

measured — observed by APIs.io (published)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 6

Individual APIs this provider publishes, each with its own machine-readable definition.

cnvs.app AI Facing API

Endpoints designed for LLM consumption — schematic SVG previews and clean JSON snapshots.

cnvs.app Boards API

Create, read and delete boards.

cnvs.app Discovery API

Service-level discovery documents for AI agents and MCP clients.

cnvs.app Items API

Add / update / move / delete draw-board items (texts, strokes, images, links). Mirrors MCP tools one-to-one.

cnvs.app Kanban API

Todo-mode kanban board: mode switch, columns, tasks, row (lane) titles, and shared column width. Mirrors the MCP kanban tools one-to-one (`set_board_mode`, `create_column`, `cre...

cnvs.app Reads API

The Reads API from cnvs.app — 2 operation(s) for reads.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

cnvs.app MCP server

Official public remote MCP server for cnvs.app. Live probe on 2026-11-04: GET /mcp returned a discovery stub (name cnvs-mcp 0.1.0, protocolVersion 2025-06-18, transport streamab...

MCP SERVER

Agent Skills 4

Packaged agent skills for driving this provider's APIs from an AI assistant.

cnvs-whiteboard

AGENT SKILL

mcp-listen

AGENT SKILL

cnvs-app-read-and-annotate-a-board

AGENT SKILL

cnvs-app-run-a-kanban-board

AGENT SKILL

cnvs.app API pricing

Prices published by cnvs.app.

Plan	Price
Free	$0

Plan details, limits and sources →

Rate limits

REST/MCP per board (standard): standard REST/MCP callers get **60 requests/10s/board**
REST/MCP per board (infrastructure token): a valid server-to-server `X-Import-Token` selects **600/10s/board**
Browser WebSocket per board: Browser WebSockets always remain **60/10s/board**

All 7 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

cnvs.app Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

cnvs.app Rate Limits

7 limits

RATE LIMITS

Terms of Service 1

What its API terms permit and prohibit, quoted from its own page.

cnvs.app

6 quoted statements, read from cnvs.app's own page on 2026-11-09.

TERMS

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

cnvs.app

18 quoted statements, read from cnvs.app's own page on 2026-11-09.

PRIVACY

Eligibility 1

Who may sign up and where, quoted from its own terms.

cnvs.app

2 quoted statements, read from cnvs.app's own page on 2026-11-09.

ELIGIBILITY

AI Preferences 1

Its stance on AI training, inference and agents, quoted from its own pages.

cnvs.app

1 quoted statement, read from cnvs.app's own page on 2026-11-09.

AI PREFS

Data License 1

How its data and outputs may be reused, quoted from its own terms.

cnvs.app

1 quoted statement, read from cnvs.app's own page on 2026-11-09.

LICENSE

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Cnvs App Context

18 classes · 38 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

cnvs.app API Rules

69 rules · 54 error-severity 9 warn-severity 6 info-severity

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

cnvs.app Http Api Overlay

23 actions · update · cnvs-app-openapi.yml

DERIVED

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

AddImageRequest

8 properties

JSON SCHEMA

AddTextRequest

8 properties

JSON SCHEMA

BoardImportContent

7 properties

JSON SCHEMA

BoardSnapshot

7 properties

JSON SCHEMA

CreateBoardResponse

6 properties

JSON SCHEMA

Task

11 properties

JSON SCHEMA

Security Posture 3

Authentication, domain security, vulnerability disclosure, and trust-center signals.

cnvs.app Authentication

none/apiKey · 3 schemes

SECURITY

cnvs.app Domain Security

TLSv1.3

SECURITY

cnvs.app Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access (API Evangelist recommendations) 1

Recommended x-agentic-access execution contracts for AI agents.

cnvs.app Agentic Access

37 operations · 19 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

AIPreferences

AIPreferences

Agent Surfaces 6

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

WellKnown

LLMsTxt

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Lifecycle

ErrorCatalog

Conformance

Scroll for all 8

Build 3

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

SDKs

SDKs

Packages

Packages

Access & Security 9

Authentication, authorization, and security posture

Security

SecurityTxt

SecurityTxt

SecurityTxt

SecurityTxt

SecurityTxt

Authentication

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Scroll for all 9

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

Deprecation

Deprecation

Support

Support

Commercial 6

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

UsageTerms

DataLicense

Company 1

The organization behind the API

Website

Website

Other 5

Properties that don't map to a standard resource type

Overlay

Hosts

Vendors

DataProcessing

Eligibility

Source (apis.yml)

aid: cnvs-app
name: cnvs.app
description: cnvs.app is a free, no-signup, real-time collaborative whiteboard in the browser, operated by Coder AI (coderai.dev).
  Users open a canvas, share the link and draw and write together with WebSocket sync; any board can switch to a kanban todo
  mode, render Mermaid diagrams from text, and install as a PWA with offline access to cached boards. It exposes a public
  Model Context Protocol (MCP) endpoint at https://cnvs.app/mcp and a REST API so AI assistants such as Claude can read and
  edit the same live board as humans.
url: https://artifacts.apis.io/cnvs-app/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
accessModel:
  pricing: free
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Free · Self-serve signup
  confidence: high
  probe_state: covered
  source:
  - plans
  - authentication
  - rate-limits
  - security
  generated: '2026-11-13'
  method: derived
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Company
- Whiteboard
- Collaboration
- Real-Time
- Kanban
- MCP
- AI Agents
- Diagramming
tags_raw:
- Company
- Whiteboard
- Collaboration
- Real-Time
- Kanban
- Model Context Protocol
- AI Agents
- Diagrams
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://cnvs.app/og.png
common:
- type: AgenticAccess
  url: agentic-access/cnvs-app-agentic-access.yml
- type: RateLimits
  url: rate-limits/cnvs-app-rate-limits.yml
- type: Plans
  url: plans/cnvs-app-plans-pricing.yml
- type: Spectral
  url: rules/cnvs-app-rules.yml
- type: JSONLD
  url: json-ld/cnvs-app-context.jsonld
- type: Vocabulary
  url: vocabulary/cnvs-app-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/cnvs-app-data-model.yml
- type: Conventions
  url: conventions/cnvs-app-conventions.yml
- type: Security
  url: https://cnvs.app/about/#security
- type: Deprecation
  url: lifecycle/cnvs-app-lifecycle.yml
- type: Lifecycle
  url: lifecycle/cnvs-app-lifecycle.yml
- type: ErrorCatalog
  url: errors/cnvs-app-problem-types.yml
- type: Conformance
  url: conformance/cnvs-app-conformance.yml
- type: Overlay
  url: overlays/cnvs-app-http-api-overlay.yaml
- type: LLMsTxt
  url: llms/cnvs-app-llms.txt
- type: ToolCrosswalk
  url: mcp/cnvs-app-tool-crosswalk.yml
- type: MCPServer
  url: mcp/cnvs-app-mcp.yml
- type: SecurityTxt
  url: well-known/cnvs-app-whenmeet-security.txt
- type: SecurityTxt
  url: well-known/cnvs-app-security.txt
- type: SecurityTxt
  url: well-known/cnvs-app-mcpfinder-security.txt
- type: SecurityTxt
  url: well-known/cnvs-app-maxcv-security.txt
- type: SecurityTxt
  url: well-known/cnvs-app-free-sign-security.txt
- type: WellKnown
  url: well-known/cnvs-app-well-known.yml
- type: Hosts
  url: hosts/cnvs-app-hosts.yml
- type: Vendors
  url: vendors/cnvs-app-vendors.yml
- type: SDKs
  url: packages/cnvs-app-packages.yml
- type: Packages
  url: packages/cnvs-app-packages.yml
- type: Authentication
  url: authentication/cnvs-app-authentication.yml
- type: VulnerabilityDisclosure
  url: security/cnvs-app-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/cnvs-app-domain-security.yml
- type: Website
  url: https://cnvs.app/
- type: DeveloperPortal
  url: https://cnvs.app/developers/
- type: Documentation
  url: https://cnvs.app/docs/
- type: APIReference
  url: https://cnvs.app/docs/api/
- type: Pricing
  url: https://cnvs.app/pricing/
- type: Support
  url: https://cnvs.app/support/
- type: TermsOfService
  url: https://cnvs.app/terms/
- type: PrivacyPolicy
  url: https://cnvs.app/privacy/
- type: LLMsTxt
  url: https://cnvs.app/llms.txt
- type: UsageTerms
  url: terms/cnvs-app-terms-of-service.yml
- type: DataProcessing
  url: privacy/cnvs-app-privacy-policy.yml
- type: Eligibility
  url: eligibility/cnvs-app-eligibility.yml
- type: AIPreferences
  url: ai-preferences/cnvs-app-ai-preferences.yml
- type: DataLicense
  url: data-license/cnvs-app-data-license.yml
apis:
- aid: cnvs-app:cnvs-app-ai-facing-api
  name: cnvs.app AI Facing API
  description: Endpoints designed for LLM consumption — schematic SVG previews and clean JSON snapshots.
  humanURL: https://cnvs.app/docs/api/
  baseURL: https://cnvs.app
  tags:
  - AI-facing
  properties:
  - type: OpenAPI
    url: openapi/cnvs-app-ai-facing-api-openapi.yml
  - type: Documentation
    url: https://cnvs.app/docs/api/
  - type: JSONSchema
    url: json-schema/cnvs-app-board-snapshot-schema.json
  - type: JSONSchema
    url: json-schema/cnvs-app-task-schema.json
- aid: cnvs-app:cnvs-app-boards-api
  name: cnvs.app Boards API
  description: Create, read and delete boards.
  humanURL: https://cnvs.app/docs/api/
  baseURL: https://cnvs.app
  tags:
  - Boards
  properties:
  - type: OpenAPI
    url: openapi/cnvs-app-boards-api-openapi.yml
  - type: Documentation
    url: https://cnvs.app/docs/api/
  - type: JSONSchema
    url: json-schema/cnvs-app-board-import-content-schema.json
  - type: JSONSchema
    url: json-schema/cnvs-app-create-board-response-schema.json
- aid: cnvs-app:cnvs-app-discovery-api
  name: cnvs.app Discovery API
  description: Service-level discovery documents for AI agents and MCP clients.
  humanURL: https://cnvs.app/docs/api/
  baseURL: https://cnvs.app
  tags:
  - Discovery
  properties:
  - type: OpenAPI
    url: openapi/cnvs-app-discovery-api-openapi.yml
  - type: Documentation
    url: https://cnvs.app/docs/api/
- aid: cnvs-app:cnvs-app-items-api
  name: cnvs.app Items API
  description: Add / update / move / delete draw-board items (texts, strokes, images, links). Mirrors MCP tools one-to-one.
  humanURL: https://cnvs.app/docs/api/
  baseURL: https://cnvs.app
  tags:
  - Item
  tags_raw:
  - Items
  properties:
  - type: OpenAPI
    url: openapi/cnvs-app-items-api-openapi.yml
  - type: Documentation
    url: https://cnvs.app/docs/api/
  - type: JSONSchema
    url: json-schema/cnvs-app-add-text-request-schema.json
  - type: JSONSchema
    url: json-schema/cnvs-app-add-image-request-schema.json
- aid: cnvs-app:cnvs-app-kanban-api
  name: cnvs.app Kanban API
  description: 'Todo-mode kanban board: mode switch, columns, tasks, row (lane) titles, and shared column width. Mirrors the
    MCP kanban tools one-to-one (`set_board_mode`, `create_column`, `create_task`, `move_task`, `set_lane`, `set_column_width`,
    …).'
  humanURL: https://cnvs.app/docs/api/
  baseURL: https://cnvs.app
  tags:
  - Kanban
  properties:
  - type: OpenAPI
    url: openapi/cnvs-app-kanban-api-openapi.yml
  - type: Documentation
    url: https://cnvs.app/docs/api/
  - type: JSONSchema
    url: json-schema/cnvs-app-task-schema.json
- aid: cnvs-app:cnvs-app-reads-api
  name: cnvs.app Reads API
  description: The Reads API from cnvs.app — 2 operation(s) for reads.
  humanURL: https://cnvs.app/docs/api/
  baseURL: https://cnvs.app
  tags:
  - Reads
  properties:
  - type: OpenAPI
    url: openapi/cnvs-app-reads-api-openapi.yml
  - type: Documentation
    url: https://cnvs.app/docs/api/
x-coverage:
  state: covered
  reason: identity-verified
  detail: Website cnvs.app verified 200; terms page states the service is operated by Coder AI. No GitHub organization or
    blog link found on the site.
  evidence:
  - url: https://cnvs.app/
    status: 200
  - url: https://cnvs.app/about/
    status: 200
  - url: https://cnvs.app/developers/
    status: 200
  - url: https://cnvs.app/docs/
    status: 200
  - url: https://cnvs.app/docs/api/
    status: 200
  - url: https://cnvs.app/docs/mcp/
    status: 200
  - url: https://cnvs.app/pricing/
    status: 200
  - url: https://cnvs.app/support/
    status: 200
  - url: https://cnvs.app/terms/
    status: 200
  - url: https://cnvs.app/privacy/
    status: 200
  - url: https://cnvs.app/llms.txt
    status: 200
  - url: https://cnvs.app/og.png
    status: 200
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 47
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

cnvs.app API — frequently asked questions

Does cnvs.app have an API?

Yes. APIs.io lists 6 APIs from cnvs.app, including cnvs.app AI Facing API, cnvs.app Boards API and cnvs.app Discovery API, and 3 more.

Is there an OpenAPI specification for the cnvs.app API?

Yes. APIs.io indexes 6 OpenAPI specifications for cnvs.app, each linked for download from this page.

How do I authenticate with the cnvs.app API?

cnvs.app documents its authentication (none/apiKey · 3 schemes). The details are profiled on APIs.io as cnvs.app Authentication.

How much does the cnvs.app API cost?

cnvs.app publishes its prices; its Free plan is $0 as of 2026-11-04. APIs.io lists 1 pricing plan for cnvs.app, with each plan's price, limits and inclusions under Pricing on this page.

Does cnvs.app have an MCP server?

Yes. APIs.io lists 1 MCP server for cnvs.app: Official public remote MCP server for cnvs.app. Live probe on 2026-11-04: GET /mcp returned a discovery stub (name cnvs-mcp 0.1.0, protocolVersion 2025-06-18, transport streamable-http); JSON-RPC init

Is the cnvs.app API ready for AI agents?

cnvs.app has a Kin Score of 59.5 out of 100 (strong) and an Agent Readiness score of 48.5 (agent-ready), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/cnvs-app"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/cnvs-app/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/cnvs-app/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.