CodSpeed

aid: codspeed
name: CodSpeed
description: CodSpeed is a continuous performance testing and optimization platform that automatically detects performance
  regressions in pull requests and proposes autonomous optimizations. It runs benchmarks with sub-1% variance inside CI (GitHub
  Actions, GitLab CI, Buildkite), generates differential flamegraphs to pinpoint the exact lines that degraded, and gates
  PRs that fail performance standards. CodSpeed supports Rust, C++, Go, Java, Python, and Node.js via first-party harnesses
  (pytest-codspeed, cargo-codspeed / codspeed-rust, google_benchmark, JMH, vitest, tinybench, benchmark.js), CPU-simulation,
  walltime, and memory instruments, plus MongoDB database instrumentation. It ships an open-source CLI, a GitHub Action, a
  hosted MCP server, and packaged Agent Skills so AI coding assistants can investigate regressions and optimize code directly.
  CodSpeed is a Techstars-backed company.
url: https://raw.githubusercontent.com/api-evangelist/codspeed/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
image: https://codspeed.io/logo.svg
tags:
- Company
- Performance
- Benchmarking
- Continuous Integration
- Developer Tools
- Observability
- Testing
- DevOps
- Artificial Intelligence
- MCP
tags_raw:
- Company
- Performance
- Benchmarking
- Continuous Integration
- Developer Tools
- Observability
- Testing
- DevOps
- AI
- MCP
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://codspeed.io/
- type: DeveloperPortal
  url: https://app.codspeed.io/
- type: Documentation
  url: https://codspeed.io/docs
- type: APIReference
  url: https://codspeed.io/docs/reference
- type: GettingStarted
  url: https://codspeed.io/docs/quickstart
- type: Blog
  url: https://codspeed.io/blog
- type: Support
  url: mailto:support@codspeed.io
- type: Community
  url: https://discord.gg/MxpaCfKSqF
- type: GitHubOrganization
  url: https://github.com/CodSpeedHQ
- type: Pricing
  url: https://codspeed.io/pricing
- type: SignUp
  url: https://app.codspeed.io/login?flow=get-started
- type: Login
  url: https://app.codspeed.io/login
- type: TermsOfService
  url: https://codspeed.io/terms
- type: PrivacyPolicy
  url: https://codspeed.io/privacy
- type: ChangeLog
  url: https://codspeed.io/changelog
- type: ChangeLog
  name: CodSpeed Changelog (structured)
  url: changelog/codspeed-changelog.yml
- type: MCPServer
  name: CodSpeed MCP Server
  url: mcp/codspeed-mcp.yml
- type: AgentSkill
  name: CodSpeed Agent Skills
  url: skills/_index.yml
- type: Packages
  url: packages/codspeed-packages.yml
- type: SDKs
  url: packages/codspeed-packages.yml
- type: CLI
  url: cli/codspeed-cli.yml
- type: LLMsTxt
  url: llms/codspeed-llms.txt
- type: Authentication
  url: authentication/codspeed-authentication.yml
- type: Conformance
  url: conformance/codspeed-conformance.yml
- type: Compliance
  url: https://trust.codspeed.io
- type: TrustCenter
  url: https://trust.codspeed.io
- type: Security
  url: https://codspeed.io/docs/security
- type: VulnerabilityDisclosure
  url: security/codspeed-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/codspeed-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence