Eraser website screenshot

Eraser

Eraser is an AI-powered diagramming and technical documentation platform designed for engineering teams. It provides a REST API for generating diagrams from natural language prompts or structured DSL, managing files and workspaces, and embedding interactive technical visuals into documentation workflows. The platform supports a wide range of diagram types including flow charts, ERDs, sequence diagrams, cloud architecture diagrams, and BPMN diagrams. Eraser integrates with tools such as GitHub, VS Code, Notion, and Confluence, and provides an MCP server for AI agent-driven diagram automation.

Eraser publishes 7 APIs on the APIs.io network, including AI Requests API, Audit Logs API, Diagram Elements API, and 4 more. Tagged areas include Diagrams, Documentation, Artificial Intelligence, Technical Documentation, and Diagramming.

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

Eraser’s developer surface includes authentication, documentation, API reference, engineering blog, pricing, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub
43.6/100 developing ▬ flat Agent 26/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFreemiumSelf serve⚡ Free to try
1 APIs
DiagramsDocumentationArtificial IntelligenceTechnical DocumentationDiagrammingArchitectureDeveloper Tools

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 43.6/100 · developing
Contract Quality 15.3 / 23
Developer Ergonomics 7.7 / 18
Access Clarity 9.0 / 18
Operational Transparency 0.6 / 12
Contract Governance 1.1 / 11
Discoverability 6.2 / 9
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 26/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 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
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.
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 github.com/api-evangelist/eraser: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 7

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

Eraser AI Requests API

Retrieve previously generated AI diagram requests

Eraser Audit Logs API

Query audit events for compliance and monitoring

Eraser Diagram Elements API

Manage diagram elements within files

Eraser Diagrams (AI) API

Generate diagrams from natural language prompts or Eraser DSL using AI

Eraser Files API

Create and manage Eraser files

Eraser Folders API

Create and manage folders for organizing files

Eraser Usage Metrics API

Retrieve team usage and activity metrics

Scroll for all 7

Open Collections 8

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Eraser AI Requests API

OPEN COLLECTION

Eraser AI Requests Audit Logs API

OPEN COLLECTION

Eraser AI Requests Diagram Elements API

OPEN COLLECTION

Eraser AI Requests Diagrams (AI) API

OPEN COLLECTION

Eraser AI Requests Files API

OPEN COLLECTION

Eraser AI Requests Folders API

OPEN COLLECTION

Eraser AI Requests Usage Metrics API

OPEN COLLECTION

Scroll for all 8

Pricing Plans 1

Published pricing tiers and plan structures.

Eraser Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Eraser Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Eraser Finops

FINOPS

Semantic Vocabularies 1

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

Eraser Context

10 classes · 45 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Eraser API Rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 3

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

Eraser Diagram

5 properties

JSON SCHEMA

Eraser File

9 properties

JSON SCHEMA

Eraser Folder

8 properties

JSON SCHEMA

Examples 2

Example request and response payloads for these APIs.

Eraser Create File Example

4 fields

EXAMPLE

Eraser Generate Diagram Example

4 fields

EXAMPLE

Security Posture 2

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

Eraser Authentication

apiKey/http · 2 schemes

SECURITY

Eraser Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Eraser Agentic Access

20 operations · 11 acting

20 operations · 11 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg
GitHubOrg

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 FinOps
FinOps

Company 3

The organization behind the API

Website
Website
 LinkedIn
LinkedIn
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

X
X

Source (apis.yml)

apis.yml Raw ↑ 
aid: eraser
name: Eraser
description: Eraser is an AI-powered diagramming and technical documentation platform designed for engineering teams. It provides
  a REST API for generating diagrams from natural language prompts or structured DSL, managing files and workspaces, and embedding
  interactive technical visuals into documentation workflows. The platform supports a wide range of diagram types including
  flow charts, ERDs, sequence diagrams, cloud architecture diagrams, and BPMN diagrams. Eraser integrates with tools such
  as GitHub, VS Code, Notion, and Confluence, and provides an MCP server for AI agent-driven diagram automation.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/eraser.png
url: https://raw.githubusercontent.com/api-evangelist/eraser/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
tags:
- Diagrams
- Documentation
- Artificial Intelligence
- Technical Documentation
- Diagramming
- Architecture
- Developer Tools
tags_raw:
- Diagrams
- Documentation
- AI
- Technical Documentation
- Diagramming
- Architecture
- Developer Tools
apis:
- aid: eraser:eraser-ai-requests-api
  name: Eraser AI Requests API
  description: Retrieve previously generated AI diagram requests
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - AI Requests
  properties:
  - type: OpenAPI
    url: openapi/eraser-ai-requests-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
- aid: eraser:eraser-audit-logs-api
  name: Eraser Audit Logs API
  description: Query audit events for compliance and monitoring
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - Audit Logs
  properties:
  - type: OpenAPI
    url: openapi/eraser-audit-logs-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
- aid: eraser:eraser-diagram-elements-api
  name: Eraser Diagram Elements API
  description: Manage diagram elements within files
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - Diagram Elements
  properties:
  - type: OpenAPI
    url: openapi/eraser-diagram-elements-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
- aid: eraser:eraser-diagrams-ai-api
  name: Eraser Diagrams (AI) API
  description: Generate diagrams from natural language prompts or Eraser DSL using AI
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - Diagrams (AI)
  properties:
  - type: OpenAPI
    url: openapi/eraser-diagrams-ai-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
- aid: eraser:eraser-files-api
  name: Eraser Files API
  description: Create and manage Eraser files
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - File
  tags_raw:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/eraser-files-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
- aid: eraser:eraser-folders-api
  name: Eraser Folders API
  description: Create and manage folders for organizing files
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - Folders
  properties:
  - type: OpenAPI
    url: openapi/eraser-folders-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
- aid: eraser:eraser-usage-metrics-api
  name: Eraser Usage Metrics API
  description: Retrieve team usage and activity metrics
  humanURL: https://docs.eraser.io/docs/eraser-api
  baseURL: https://app.eraser.io
  tags:
  - Usage Metrics
  properties:
  - type: OpenAPI
    url: openapi/eraser-usage-metrics-api-openapi.yml
  - type: Documentation
    url: https://docs.eraser.io/docs/eraser-api
  - type: APIReference
    url: https://docs.eraser.io/reference
  - type: GettingStarted
    url: https://docs.eraser.io/docs/quickstart
  - type: LLMsIndex
    url: https://docs.eraser.io/llms.txt
common:
- type: AgenticAccess
  url: agentic-access/eraser-agentic-access.yml
- type: DomainSecurity
  url: security/eraser-domain-security.yml
- type: Authentication
  url: authentication/eraser-authentication.yml
- type: Website
  url: https://www.eraser.io/
- type: Documentation
  url: https://docs.eraser.io/
- type: APIReference
  url: https://docs.eraser.io/reference
- type: GitHubOrg
  url: https://github.com/eraserlabs
- type: LinkedIn
  url: https://www.linkedin.com/company/eraser
- type: Blog
  url: https://www.eraser.io/decision-node
- type: Pricing
  url: https://www.eraser.io/pricing
- type: X
  url: https://x.com/eraserlabs
- type: Plans
  url: plans/eraser-plans-pricing.yml
- type: RateLimits
  url: rate-limits/eraser-rate-limits.yml
- type: FinOps
  url: finops/eraser-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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