Speedscale

Speedscale is an API traffic replay and performance testing platform that captures production API traffic and replays it in test environments for load testing, regression testing, and validation of AI-generated code. It enables teams to simulate realistic traffic patterns without building test scripts from scratch, with native Kubernetes support, service virtualization for backend mocking, PII-safe replay, and MCP integration for AI coding agents (Claude Code, Cursor, Copilot).

Speedscale publishes 1 API on the APIs.io network. Tagged areas include API Mocking, API Testing, Kubernetes, Load Testing, and Performance Testing.

The Speedscale catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Speedscale’s developer surface includes documentation, engineering blog, pricing, signup flow, support, GitHub presence, YouTube channel, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

42.5/100 developing ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1

AccessFreemium

1 APIs

API MockingAPI TestingKubernetesLoad TestingPerformance TestingRegression TestingService VirtualizationTraffic Replay

Kin Score

Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1

Composite quality — 42.5/100 · developing

Contract Quality 6.9 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 12.6 / 20

Operational Transparency 4.8 / 13

Governance 7.0 / 12

Discoverability 6.9 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 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

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/speedscale: 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 1

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

Rate Limits 1

Documented rate limits and quota policies.

Speedscale Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

JSON Schema 1

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

Examples 1

Example request and response payloads for these APIs.

Get Started 2

Portal, sign-up, and the first successful call

Login

Signup

Signup

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LlmsText

LlmsText

Build 4

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

GitHubOrganization

GitHubOrganization

CLI

CLI

Samples

Samples

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 4

The organization behind the API

Website

Website

Blog

Blog

Twitter

Twitter

LinkedIn

Other 1

Properties that don't map to a standard resource type

HelmChart

HelmChart

Source (apis.yml)

aid: speedscale
name: Speedscale
description: Speedscale is an API traffic replay and performance testing platform that captures production API traffic and
  replays it in test environments for load testing, regression testing, and validation of AI-generated code. It enables teams
  to simulate realistic traffic patterns without building test scripts from scratch, with native Kubernetes support, service
  virtualization for backend mocking, PII-safe replay, and MCP integration for AI coding agents (Claude Code, Cursor, Copilot).
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/speedscale.png
tags:
- API Mocking
- API Testing
- Kubernetes
- Load Testing
- Performance Testing
- Regression Testing
- Service Virtualization
- Traffic Replay
url: https://raw.githubusercontent.com/api-evangelist/speedscale/refs/heads/main/apis.yml
created: '2026-03-26'
modified: '2026-05-02'
specificationVersion: '0.19'
apis:
- aid: speedscale:speedscale-platform
  name: Speedscale Platform
  description: Speedscale captures production API traffic and replays it in lower environments for load testing, regression
    testing, and chaos testing. It provides traffic capture, replay, mocking of backend dependencies, performance assertions
    for Kubernetes-based applications, and MCP integration for AI coding agents.
  humanURL: https://speedscale.com
  baseURL: https://app.speedscale.com
  tags:
  - API Mocking
  - API Testing
  - Kubernetes
  - Load Testing
  - Performance Testing
  - Regression Testing
  - Traffic Replay
  properties:
  - type: Documentation
    url: https://docs.speedscale.com
  - type: GettingStarted
    url: https://docs.speedscale.com/guides/getting-started/
  - type: CLI
    url: https://docs.speedscale.com/reference/cli/
  - type: Pricing
    url: https://speedscale.com/pricing/
  - type: Blog
    url: https://speedscale.com/blog
  - type: GitHub
    url: https://github.com/speedscale
  - type: Twitter
    url: https://twitter.com/speedscaleinc
  - type: LinkedIn
    url: https://www.linkedin.com/company/speedscale
  - type: YouTube
    url: https://www.youtube.com/@speedscale
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/speedscale/refs/heads/main/json-schema/speedscale-traffic-schema.json
  - type: JSONStructure
    url: https://raw.githubusercontent.com/api-evangelist/speedscale/refs/heads/main/json-structure/speedscale-traffic-structure.json
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/speedscale/refs/heads/main/json-ld/speedscale-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/speedscale/refs/heads/main/vocabulary/speedscale-vocabulary.yml
common:
- type: DomainSecurity
  url: security/speedscale-domain-security.yml
- type: Website
  url: https://speedscale.com
- type: Documentation
  url: https://docs.speedscale.com
- type: Blog
  url: https://speedscale.com/blog
- type: Pricing
  url: https://speedscale.com/pricing/
- type: Login
  url: https://app.speedscale.com
- type: Signup
  url: https://app.speedscale.com/signup
- type: Support
  url: https://docs.speedscale.com/support/
- type: GitHub
  url: https://github.com/speedscale
- type: GitHubOrganization
  url: https://github.com/speedscale
- type: Twitter
  url: https://twitter.com/speedscaleinc
- type: LinkedIn
  url: https://www.linkedin.com/company/speedscale
- type: YouTube
  url: https://www.youtube.com/@speedscale
- type: CLI
  url: https://github.com/speedscale/speedscale-cli
  x-name: Speedscale CLI (speedctl)
- type: HelmChart
  url: https://github.com/speedscale/operator-helm
  x-name: Speedscale Operator Helm Chart
- type: Samples
  url: https://github.com/speedscale/proxymock-examples
  x-name: Proxymock Examples
- type: LlmsText
  url: https://docs.speedscale.com/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Speedscale

Kin Score

APIs 1

Speedscale Platform

Pricing Plans 1

Speedscale Plans Pricing

Rate Limits 1

Speedscale Rate Limits

FinOps 1

Speedscale Finops

Semantic Vocabularies 1

Speedscale Context

Spectral Rules 2

Speedscale API Rules

Speedscale API Rules

JSON Schema 1

Speedscale Traffic Snapshot

JSON Structure 1

Speedscale Traffic Structure