# CodSpeed

**Canonical:** https://apis.io/providers/codspeed/  
**Website:** https://codspeed.io/  
**APIs profiled:** 0

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.

## Kin Score — 33.5 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 33.5).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 28.9 |
| Developer Ergonomics | 64.3 |
| Commercial Clarity | 44.7 |
| Access Clarity | 44.7 |

## Agent readiness — 23.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | verified |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | yes |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## MCP servers (1)

- **CodSpeed MCP Server** — Hosted, remote MCP server that gives AI-powered coding tools direct access to CodSpeed performance data (benchmark runs, comparisons, flamegraphs) so agents can investigate regr...

## Security (4)

- **Codspeed Authentication** — oauth2/oidc/token/github-app · 4 schemes
- **Codspeed Domain Security** — TLSv1.3 · HSTS · DMARC
- **Codspeed Vulnerability Disclosure** — Hackerone · contact published
- **Codspeed Trust Center** — SOC 2 Type II

## Tags

Company, Performance, Benchmarking, Continuous Integration, Developer Tools, Observability, Testing, DevOps, Artificial Intelligence, MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/codspeed/). Scores are computed from the provider's own public artifacts under a published rubric.