AutoGPT

AutoGPT, from Significant Gravitas, is an open-source platform for building, deploying and running autonomous AI agents that automate digital work — research, outreach, content, support — without writing code. Agents are composed as graphs of reusable blocks in a visual builder, or described in plain language to AutoPilot, then run continuously on schedules and triggers across 45+ connected services. The platform is free to self-host from GitHub and also sold as a managed cloud at agpt.co, where work is metered in automation credits. Developers reach it through the AutoGPT External API at backend.agpt.co/external-api, a 20-operation REST surface authenticated with an X-API-Key header or an OAuth 2.0 token, which can find and run agents, execute individual blocks, create agent graphs, read execution results and manage the third-party credentials agents act on. AutoGPT is also a fluent MCP client: its MCP Tool block connects an agent to any Model Context Protocol server over Streamable HTTP with OAuth and PKCE.

AutoGPT publishes 2 APIs on the APIs.io network: External API and Agent Server API. Tagged areas include AI Agents, AI Automation, Agent Platform, Workflow-Automation, and MCP.

The AutoGPT catalog on APIs.io includes 1 event-driven AsyncAPI specification.

AutoGPT’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, signup flow, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub

58.1/100 strong ▬ flat Agent 27/100 agent aware Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessPaid⚡ Free to try

2 APIs

AI Agents AI Automation Agent Platform Workflow-Automation MCP Open-Source No-CodeLLM OrchestrationAgent Marketplace

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 58.1/100 · strong

Contract Quality 12.7 / 23

Developer Ergonomics 11.9 / 18

Access Clarity 15.2 / 18

Operational Transparency 4.9 / 12

Contract Governance 0.5 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 1.1 / 10

Agent readiness — 27/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 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 6 / 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 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/autogpt: 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 2

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

AutoGPT External API

The documented, third-party-facing REST API of the AutoGPT Platform. Twenty operations that find and run AutoGPT agents, execute individual blocks, create agent graphs, read gra...

AutoGPT Agent Server API

The AutoGPT Platform's own backend API — 293 paths, 347 operations and 458 schemas covering graphs, executions, schedules, the library, the agent marketplace, credits and billin...

Pricing Plans 1

Published pricing tiers and plan structures.

Autogpt Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Autogpt Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Autogpt Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Autogpt Webhooks

ASYNCAPI

Security Posture 3

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

Autogpt Authentication

apiKey/http/oauth2 · 4 schemes

SECURITY

Autogpt Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Autogpt Vulnerability Disclosure

disclosure policy published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Autogpt Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Conventions

Lifecycle

Conformance

DataModel

Webhooks

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

Access & Security 5

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 4

Status, limits, changes, and where to get help

Roadmap

Support

ChangeLog

RateLimits

Commercial 5

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

FinOps

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: autogpt
name: AutoGPT
description: 'AutoGPT, from Significant Gravitas, is an open-source platform for building, deploying and running autonomous
  AI agents that automate digital work — research, outreach, content, support — without writing code. Agents are composed
  as graphs of reusable blocks in a visual builder, or described in plain language to AutoPilot, then run continuously on
  schedules and triggers across 45+ connected services. The platform is free to self-host from GitHub and also sold as a managed
  cloud at agpt.co, where work is metered in automation credits. Developers reach it through the AutoGPT External API at backend.agpt.co/external-api,
  a 20-operation REST surface authenticated with an X-API-Key header or an OAuth 2.0 token, which can find and run agents,
  execute individual blocks, create agent graphs, read execution results and manage the third-party credentials agents act
  on. AutoGPT is also a fluent MCP client: its MCP Tool block connects an agent to any Model Context Protocol server over
  Streamable HTTP with OAuth and PKCE.'
type: Index
deliveryModel:
  model: open-source-and-managed-cloud
  open_source: true
  commercial: true
  callable_host: true
  label: Open-source platform with a managed cloud and a public REST API
  confidence: high
  source:
  - https://github.com/Significant-Gravitas/AutoGPT
  - https://agpt.co/pricing
  - https://backend.agpt.co/external-api/openapi.json
  generated: '2026-08-29'
  method: searched
accessModel:
  pricing: paid
  onboarding: self-service
  trial: false
  try_now: true
  public: true
  label: Paid subscription plus pay-as-you-go credits; free to self-host
  confidence: high
  source:
  - https://agpt.co/pricing
  - plans/autogpt-plans-pricing.yml
  generated: '2026-08-29'
  method: searched
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/autogpt.png
tags:
- AI Agents
- AI Automation
- Agent Platform
- Workflow-Automation
- MCP
- Open-Source
- No-Code
- LLM Orchestration
- Agent Marketplace
tags_raw:
- AI Agents
- AI Automation
- Agent Platform
- Workflow Automation
- Model Context Protocol
- Open Source
- No-Code
- LLM Orchestration
- Agent Marketplace
url: https://raw.githubusercontent.com/api-evangelist/autogpt/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-08-29'
specificationVersion: '0.23'
apis:
- aid: autogpt:autogpt
  name: AutoGPT External API
  description: The documented, third-party-facing REST API of the AutoGPT Platform. Twenty operations that find and run AutoGPT
    agents, execute individual blocks, create agent graphs, read graph execution results, browse the agent marketplace, and
    manage the third-party integration credentials an agent acts on. Authenticate with an account API key in an X-API-Key
    header or an OAuth 2.0 bearer token prefixed agpt_xt_. Runs are asynchronous and metered in automation credits.
  humanURL: https://agpt.co/docs/platform/api-and-integrations/api-guide
  baseURL: https://backend.agpt.co/external-api
  tags:
  - AI Automation
  - AI Agents
  - Agent Execution
  properties:
  - type: OpenAPI
    url: openapi/autogpt-external-api-openapi.json
  - type: Documentation
    url: https://agpt.co/docs/platform/api-and-integrations/api-guide
  - type: APIReference
    url: https://backend.agpt.co/external-api/docs
  - type: Sandbox
    url: sandbox/autogpt-sandbox.yml
  - type: Overlay
    url: overlays/autogpt-external-api-overlay.yaml
  - type: AgentSkill
    url: skills/_index.yml
- aid: autogpt:autogpt-agent-server
  name: AutoGPT Agent Server API
  description: The AutoGPT Platform's own backend API — 293 paths, 347 operations and 458 schemas covering graphs, executions,
    schedules, the library, the agent marketplace, credits and billing, organizations, workspaces, experts, copilot chat,
    OAuth applications, API keys and integrations. AutoGPT publishes this OpenAPI openly at backend.agpt.co/openapi.json but
    does not document it for third parties; the External API is the supported surface. Recorded here because it is published,
    parses, and is where the OAuth authorization server, the API-key management surface and the credit wallet actually live.
  humanURL: https://agpt.co/docs
  baseURL: https://backend.agpt.co
  tags:
  - AI Automation
  - Agent Execution
  - Platform API
  properties:
  - type: OpenAPI
    url: openapi/autogpt-agent-server-openapi.json
  - type: Documentation
    url: https://agpt.co/docs
common:
- type: Website
  url: https://agpt.co
- type: DeveloperPortal
  url: https://agpt.co/docs
- type: Documentation
  url: https://agpt.co/docs
- type: APIReference
  url: https://backend.agpt.co/external-api/docs
- type: GettingStarted
  url: https://agpt.co/docs/platform/using-the-platform/getting-started-cloud
- type: Blog
  url: https://agpt.co/blog
- type: GitHubOrganization
  url: https://github.com/Significant-Gravitas
- type: Roadmap
  url: https://github.com/orgs/Significant-Gravitas/projects/2
- type: Support
  url: https://discord.gg/autogpt
- type: Pricing
  url: https://agpt.co/pricing
- type: SignUp
  url: https://platform.agpt.co/login
- type: TermsOfService
  url: https://agpt.co/legal/platform-terms-of-use
- type: PrivacyPolicy
  url: https://agpt.co/legal/platform-privacy-policy
- type: ChangeLog
  url: changelog/autogpt-changelog.yml
- type: Authentication
  url: authentication/autogpt-authentication.yml
- type: OAuthScopes
  url: scopes/autogpt-scopes.yml
- type: ErrorCatalog
  url: errors/autogpt-problem-types.yml
- type: Conventions
  url: conventions/autogpt-conventions.yml
- type: Lifecycle
  url: lifecycle/autogpt-lifecycle.yml
- type: Conformance
  url: conformance/autogpt-conformance.yml
- type: DataModel
  url: data-model/autogpt-data-model.yml
- type: Packages
  url: packages/autogpt-packages.yml
- type: RateLimits
  url: rate-limits/autogpt-rate-limits.yml
- type: Plans
  url: plans/autogpt-plans-pricing.yml
- type: LLMsTxt
  url: llms/autogpt-llms.txt
- type: Webhooks
  url: asyncapi/autogpt-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Security
  url: security/autogpt-vulnerability-disclosure.yml
- type: VulnerabilityDisclosure
  url: security/autogpt-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/autogpt-domain-security.yml
- type: FinOps
  url: finops/autogpt-finops.yml
x-enrichment:
  date: '2026-08-29'
  status: enriched
  artifacts_added: 25
  pass: local-v1
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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