Hotglue

Hotglue is an embedded iPaaS platform that enables SaaS products to offer native integrations to their customers. Built on the Python ecosystem, it provides a code-first approach with over 600 open-source connectors, a CLI for programmatic configuration management, detailed job logs, webhooks, and observability integrations. Hotglue allows developers to build flexible, scalable integrations without the lock-in of traditional iPaaS tools.

Hotglue publishes 5 APIs on the APIs.io network, including Connector Metadata API, Connector State API, Discover API, and 2 more. Tagged areas include Connectors, Embedded Integrations, ETL, Integration Platform, and iPaaS.

Hotglue’s developer surface includes authentication, documentation, pricing, engineering blog, signup flow, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

45.0/100 developing ▬ flat Agent 34/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

6 APIs

ConnectorsEmbedded IntegrationsETLIntegration PlatformiPaaS

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 45.0/100 · developing

Contract Quality 14.3 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 14.2 / 20

Operational Transparency 4.8 / 13

Governance 0.0 / 12

Discoverability 7.4 / 10

Agent readiness — 34/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 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

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

APIs 6

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

Rate Limits 1

Documented rate limits and quota policies.

Hotglue Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Get Started 2

Portal, sign-up, and the first successful call

Signup

Signup

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: hotglue
name: Hotglue
description: Hotglue is an embedded iPaaS platform that enables SaaS products to offer native integrations to their customers.
  Built on the Python ecosystem, it provides a code-first approach with over 600 open-source connectors, a CLI for programmatic
  configuration management, detailed job logs, webhooks, and observability integrations. Hotglue allows developers to build
  flexible, scalable integrations without the lock-in of traditional iPaaS tools.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hotglue.png
tags:
- Connectors
- Embedded Integrations
- ETL
- Integration Platform
- iPaaS
url: https://raw.githubusercontent.com/api-evangelist/hotglue/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: hotglue:hotglue-api-v1
  name: Hotglue API V1
  description: The Hotglue API v1 provides the original REST API for managing integration flows, linked sources, linked targets,
    source state, and job execution.
  humanURL: https://docs.hotglue.com/api-reference/v1/introduction
  baseURL: https://api.hotglue.com
  tags:
  - Embedded Integrations
  - Integration Platform
  properties:
  - type: Documentation
    url: https://docs.hotglue.com/api-reference/v1/introduction
- aid: hotglue:hotglue-connector-metadata-api
  name: Hotglue Connector Metadata API
  description: Retrieve available and supported connectors.
  humanURL: https://docs.hotglue.com/api-reference/v2
  baseURL: https://api.hotglue.com
  tags:
  - Connector Metadata
  properties:
  - type: OpenAPI
    url: openapi/hotglue-connector-metadata-api-openapi.yml
  - type: Documentation
    url: https://docs.hotglue.com/
  - type: APIReference
    url: https://docs.hotglue.com/api-reference/v2
  - type: GettingStarted
    url: https://docs.hotglue.com/getting-started
- aid: hotglue:hotglue-connector-state-api
  name: Hotglue Connector State API
  description: Manage bookmark and sync state for linked connectors.
  humanURL: https://docs.hotglue.com/api-reference/v2
  baseURL: https://api.hotglue.com
  tags:
  - Connector State
  properties:
  - type: OpenAPI
    url: openapi/hotglue-connector-state-api-openapi.yml
  - type: Documentation
    url: https://docs.hotglue.com/
  - type: APIReference
    url: https://docs.hotglue.com/api-reference/v2
  - type: GettingStarted
    url: https://docs.hotglue.com/getting-started
- aid: hotglue:hotglue-discover-api
  name: Hotglue Discover API
  description: Trigger and poll connector discovery.
  humanURL: https://docs.hotglue.com/api-reference/v2
  baseURL: https://api.hotglue.com
  tags:
  - Discover
  properties:
  - type: OpenAPI
    url: openapi/hotglue-discover-api-openapi.yml
  - type: Documentation
    url: https://docs.hotglue.com/
  - type: APIReference
    url: https://docs.hotglue.com/api-reference/v2
  - type: GettingStarted
    url: https://docs.hotglue.com/getting-started
- aid: hotglue:hotglue-jobs-api
  name: Hotglue Jobs API
  description: Run jobs for linked connectors.
  humanURL: https://docs.hotglue.com/api-reference/v2
  baseURL: https://api.hotglue.com
  tags:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/hotglue-jobs-api-openapi.yml
  - type: Documentation
    url: https://docs.hotglue.com/
  - type: APIReference
    url: https://docs.hotglue.com/api-reference/v2
  - type: GettingStarted
    url: https://docs.hotglue.com/getting-started
- aid: hotglue:hotglue-linked-connectors-api
  name: Hotglue Linked Connectors API
  description: Create, retrieve, update, and delete linked connectors for a tenant.
  humanURL: https://docs.hotglue.com/api-reference/v2
  baseURL: https://api.hotglue.com
  tags:
  - Linked Connectors
  properties:
  - type: OpenAPI
    url: openapi/hotglue-linked-connectors-api-openapi.yml
  - type: Documentation
    url: https://docs.hotglue.com/
  - type: APIReference
    url: https://docs.hotglue.com/api-reference/v2
  - type: GettingStarted
    url: https://docs.hotglue.com/getting-started
common:
- type: AgenticAccess
  url: agentic-access/hotglue-agentic-access.yml
- type: TrustCenter
  url: security/hotglue-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/hotglue-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hotglue-domain-security.yml
- type: Authentication
  url: authentication/hotglue-authentication.yml
- type: GitHubOrganization
  url: https://github.com/hotgluexyz
- type: LinkedIn
  url: https://www.linkedin.com/company/hotglue
- type: Website
  url: https://hotglue.com/
- type: Documentation
  url: https://docs.hotglue.com/
- type: Pricing
  url: https://hotglue.com/pricing
- type: Blog
  url: https://hotglue.com/blog/
- type: Integrations
  url: https://hotglue.com/connectors/
- type: Signup
  url: https://hotglue.com/signup
- type: Login
  url: https://hotglue.com/login
- type: LlmsText
  url: https://hotglue.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Hotglue

Kin Score

APIs 6

Hotglue API V1

Hotglue Connector Metadata API

Hotglue Connector State API

Hotglue Discover API

Hotglue Jobs API

Hotglue Linked Connectors API

Open Collections 1

Hotglue API V2

Pricing Plans 1

Hotglue Plans Pricing

Rate Limits 1

Hotglue Rate Limits

FinOps 1

Hotglue Finops

Security Posture 4

Hotglue Authentication

Hotglue Domain Security

Hotglue Vulnerability Disclosure

Hotglue Trust Center

Agentic Access 1

Hotglue Agentic Access

Resources