$HEADLESS SYSTEMS
03 / Scorecard / Analytics & Events

Statsig

D
Headless Index
33/100
JAIRF
70.8/100
AI-Aware
Verified
MAY 21, 2026
Methodology v1 · JAIRF v1.0.0

Powered by JAIRF v1.0.0 by Jentic · open methodology at /the-headless-index/methodology

Editorial verdict
Statsig remains a dashboard-first product with a limited programmatic surface. The Headless Index thesis-fit score of 33/100 sits in the lower band of the index, and JAIRF v1.0.0 puts it at 70.8/100 (Level 2, AI-Aware). In practice, vendors at this tier ship enough API to be useful but not enough to be operated end to end by agents without a human in the loop, and the rest of this verdict explains where Statsig lands inside that pattern. On the API surface, the question is whether the API is the product or a layer beneath the dashboard. June is product analytics focused on B2B SaaS. REST API for events, users, companies, and reports. SDKs in JavaScript, Node, Python, Go, Ruby, PHP, and React. The product positions for fast setup on B2B-focused product analytics use cases.[1] Schema observability is the related test: can an agent introspect the contract from cold, or does it have to read prose documentation to do so? REST documented at june.so/docs. SDKs are well-maintained. Schema discoverability is good for B2B SaaS product analytics.[2] An agent cannot drive this product end to end today: the headless surface covers basic CRUD but tapers out before reaching the workflows that matter most. On headless operability: Events, users, companies, computed traits, and reports are programmable. The June dashboard handles configuration. The B2B-focused positioning means companies (organisations) are first-class primitives alongside users.[3] On the MCP and agent-integration axis, which is the fastest-moving criterion in the index: No first-party June MCP server. The product is young; the developer-friendly positioning fits MCP naturally.[4] Event posture closes the loop: an agent that cannot react to state changes is reduced to polling. June webhooks deliver event-driven notifications with signing. Catalog is appropriate for B2B SaaS analytics. Net assessment: Statsig is not a strong target for agent-driven workflows today. The weakest link is MCP posture[5], and the broader surface gives agents too little to operate against. Pick it only when the rest of your stack already mandates it. Use only when locked in.
Verdict by Headless Index pipeline (auto)
// AI-drafted from the evidence layer. Editorial review pending.
Scores

Scorecard detail

Headless Index · 5 sub-criteria
API-first design intent5/20
scored

June is product analytics focused on B2B SaaS. REST API for events, users, companies, and reports. SDKs in JavaScript, Node, Python, Go, Ruby, PHP, and React. The product positions for fast setup on B2B-focused product analytics use cases.

signals (4)
  • +AI review appliedReviewer: Editorial review on 2026-05-20
  • +OpenAPI specPublished, 241 operations
  • −GraphQL endpointNot discovered (5 probes; project-scoped endpoints require a real project ID)
  • −SDKs maintainedNone detected in vendor org
cite (3)
  • openapi.url@2026-05-19
  • graphql.probes_tried@2026-05-19
  • github.sdks@2026-05-19
Headless operation8/20
scored

Events, users, companies, computed traits, and reports are programmable. The June dashboard handles configuration. The B2B-focused positioning means companies (organisations) are first-class primitives alongside users.

signals (9)
  • +AI review appliedReviewer: Editorial review on 2026-05-20
  • +API operations exposed241 operations in OpenAPI spec
  • ·Docs pages crawled0 pages (crawler: none)
  • ·Auth schemes documentedAuth documentation page not reached by crawler
  • ·Setup / quickstart docsNot reached by crawler
  • ·Billing docsNot reached by crawler
  • ·Teams / org docsNot reached by crawler
  • ·CLI docsNot reached by crawler
  • ·Schema / data model docsNot reached by crawler
cite (1)
  • ai_review_browser.topics_found@2026-05-20
MCP & agent posture4/20
scored

No first-party June MCP server. The product is young; the developer-friendly positioning fits MCP naturally.

signals (4)
  • +AI review appliedReviewer: Editorial review on 2026-05-20
  • −Official MCP serverNone found in vendor's GitHub org or the official MCP registry
  • −Community MCP serversNone found
  • −Agent-friendly SDKsNo TypeScript/JavaScript SDK published (agents commonly run in TS/JS)
cite (1)
  • ai_review_browser.pages_fetched@2026-05-20
Schema observability12/20
scored

REST documented at june.so/docs. SDKs are well-maintained. Schema discoverability is good for B2B SaaS product analytics.

signals (3)
  • +AI review appliedReviewer: Editorial review on 2026-05-20
  • +OpenAPIPublished at https://docs.statsig.com/openapi.json (OpenAPI 3.0.0, 241 operations)
  • −GraphQL introspectionNo GraphQL endpoint discovered (5 probes; some vendors use project-scoped endpoints that require a real project handle)
cite (1)
  • ai_review_browser.schema@2026-05-20
Webhooks & events4/20
scored

June webhooks deliver event-driven notifications with signing. Catalog is appropriate for B2B SaaS analytics.

signals (2)
  • +AI review appliedReviewer: Editorial review on 2026-05-20
  • ·Webhook docs pageNot reached by crawler within budget (0 pages crawled). Cannot confirm whether vendor offers webhooks.
cite (1)
  • ai_review_browser.pages_fetched@2026-05-20
JAIRF · 6 dimensions
FCFoundational Compliance
100/100

Structural validity, standards conformance, and parsability of the OpenAPI specification.

DXJDeveloper Experience & Tooling Compatibility
66.6/100

Documentation clarity, example coverage, response completeness, and ingestion health.

ARAXAI-Readiness & Agent Experience
61.8/100

Semantic clarity, intent expression, datatype specificity, and error standardization.

AUAgent Usability
50/100

Operational composability, complexity comfort, navigation affordances, and safety patterns.

SECSecurity
80/100

Authentication strength, transport security, secret hygiene, and OWASP risk posture.

AIDAI Discoverability
65/100

Descriptive richness, intent phrasing, workflow context, and registry signals.

Band rationale:D band triggered: HeadlessIndex=33

04 / Embed

Show Statsig's score on your site.

Drop a live badge into your README, footer, or marketing page. It updates automatically when we re-score, and every embed is a dofollow link back here.

Statsig mini badge preview
Get embed code
Calibration

How THI compares to external scorers

SourceScoreMeasuresLast checked
Fern Agent Scorenot foundDocumentation completeness and SDK shape (~22 checks)—
CLIRank Agent Friendlinessnot foundCLI readiness, docs quality, and overall agent affordances—
Cloudflare Is It Agent Ready?blockedCloudflare's manual agent-readiness heuristic per vendor URL—
Jentic Scorecard—JAIRF-based scorecard requiring a public OpenAPI specification—
THI 33 vs external median 0

No external scores available to calibrate against.

Peers in Analytics & Events
CensusD
Headless Index 32/100
Fathom AnalyticsD
Headless Index 31/100
FreshpaintD
Headless Index 35/100
See full Analytics & Events ranking →