HTTP Toolkit

name: HTTP Toolkit
description: HTTP Toolkit is a beautiful, cross-platform, and open-source tool for debugging, testing, and building with HTTP(S)
  on Windows, Linux, and Mac. It provides a REST API for intercepting HTTP/HTTPS traffic, inspecting requests and responses,
  automated mocking and rewriting of API traffic, and integrations with Docker, Android, Python, Ruby, Java, Electron, and
  JavaScript development workflows.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/http-toolkit/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
aid: http-toolkit
type: Index
tags:
- HTTP
- HTTPS
- Debugging
- Proxy
- Interception
- Mocking
- Testing
- Developer Tools
- Open Source
apis:
- name: HTTP Toolkit Server API
  description: The backend REST and GraphQL API exposed by the HTTP Toolkit server, used to start and manage the local proxy,
    launch intercepted applications, manage interception rules, and handle certificate operations. Listens on localhost with
    token-based authentication for security.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://httptoolkit.com/docs/
  baseURL: http://localhost:45456
  tags:
  - HTTP Proxy
  - Interception
  - Mocking
  - Debugging
  properties:
  - type: Documentation
    url: https://httptoolkit.com/docs/
  - type: GitHubRepository
    url: https://github.com/httptoolkit/httptoolkit-server
  - type: OpenAPI
    url: https://github.com/httptoolkit/httptoolkit-server/blob/main/src/api/rest-api.ts
  - url: graphql/http-toolkit-graphql.md
    type: GraphQL
common:
- type: Website
  url: https://httptoolkit.com
- type: Documentation
  url: https://httptoolkit.com/docs/
- type: GitHubOrg
  url: https://github.com/httptoolkit
- type: LinkedIn
  url: https://www.linkedin.com/company/http-toolkit
- type: Blog
  url: https://httptoolkit.com/blog/
- type: Pricing
  url: https://httptoolkit.com/pricing/
- type: X
  url: https://twitter.com/httptoolkit
- type: Bluesky
  url: https://bsky.app/profile/httptoolkit.com
- type: Mastodon
  url: https://mastodon.social/@httptoolkit
- type: Plans
  url: plans/http-toolkit-plans-pricing.yml
- type: RateLimits
  url: rate-limits/http-toolkit-rate-limits.yml
- type: FinOps
  url: finops/http-toolkit-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com