posthog.com

posthog.com · Developer / Data APIs modeIntegrated

Last probed 2026-10-07 04:33 UTC · Verified (Partial)

posthog.com — PostHog automatically diagnoses problems, fixes bugs, and generates pull requests – all without you having to prompt it.

81 / 100Interrupt Score(range 50–100 · 10 properties unassessed)How much automated use this service interrupts — the badge-driving metric. Unassessed properties are provisionally scored at 50%; evidence-graded successes at 25%.

Custody / RiskUnknown

ConfidenceVerified (Partial)

Verdict: Discover, activate, and operate are only partly probed. Manage isn't probed yet.

DiscoverIncomplete
ActivateIncomplete
OperateIncomplete
ManageNot yet probed

Capability parity

Each stage answers one question about what an agent can do unattended. Stages are ordered by the credential-gateway dependency: Activate issues the keys that unlock Operate and Manage. A row marked “Not yet probed” means no probe has tried that capability yet — a different ledger from the “unassessed” properties under Findings, where no probe tier capable of catching that interrupt has run.

Discover

Can an agent find and read it, no account?

Incomplete

Assessment incomplete - not yet probed: Read pricing & limits without login.

Be found by a retrieval agentEasy
Retrieval access present.
Evidence
Path tried
robots.txt / sitemap / discovery headers
Where it stalled
completed
Evidence tier
Tier 2 (live attempt)
Verification
Evidence-only — graded from passive signal, not live-verified.
Backing checks
retrieval_bot_access, sitemap_xml
Read what it does and how to use itEasy
Machine-readable docs present.
Evidence
Path tried
llms.txt / AGENTS.md / schema.org / docs
Where it stalled
completed
Evidence tier
Tier 1 (unauth probe)
Verification
Evidence-only — graded from passive signal, not live-verified.
Backing checks
llms_txt, schema_org_jsonld
Read pricing & limits without loginNot yet probed
Public pricing was not confirmed - the page was absent, gated, or unreadable.

Activate

Can an agent sign up and walk away with the keys it needs?

Incomplete

Assessment incomplete - not yet probed: Obtain an API / MCP access credential; Obtain a management / admin key.

Create an account self-serveEasy
Signup inspected — no blocker found.
Evidence
Path tried
signup flow
Where it stalled
completed
Evidence tier
Tier 1 (unauth probe)
Verification
Evidence-only — graded from passive signal, not live-verified.
Obtain an API / MCP access credentialNot yet probed
No self-serve credential signal detected - key issuance not yet probed.
Obtain a management / admin keyNot yet probed
No scoped or administrative key path was confirmed after activation.
Accept the terms without a bot-banEasy
No bot-prohibition signal found.
Evidence
Path tried
ToS / policy scan
Where it stalled
completed
Evidence tier
Tier 0 (passive scan)
Verification
Evidence-only — graded from passive signal, not live-verified.

Operate

Can an agent do the service's actual jobs — call, transact, pay?

Incomplete

Assessment incomplete - not yet probed: Pay via an agent rail (x402 / ACP / AP2).

Call the primary service over MCP / APIEasy
Verified by a live call.
Evidence
Path tried
API / MCP / browser
Where it stalled
completed
Evidence tier
Tier 2 (live attempt)
Verification
Verified — a live attempt completed.
Backing checks
webmcp
Complete a transaction / checkoutNot applicable
Integrated tool — the API call is the transaction, no separate checkout.
Pay via an agent rail (x402 / ACP / AP2)Not yet probed
No agent-payment metadata detected - payment rails not yet probed.

Manage

Can an agent administer the account and provision resources?

Not yet probed

No probe has attempted this stage yet: Provision / scale / tear down a service; Change account details / set budget / rotate keys; View usage & billing; Cancel / export / delete (offboard).

Provision / scale / tear down a serviceNot yet probed
Not probed - provisioning is not part of the probe suite yet.
Change account details / set budget / rotate keysNot yet probed
Not probed - account admin is not part of the probe suite yet.
View usage & billingNot yet probed
Authenticated usage and billing access was not confirmed.
Cancel / export / delete (offboard)Not yet probed
No self-serve cancellation, export, or deletion path was confirmed.

Findings

How scoring works →

Interrupt tier: Low-Interrupt — no interrupts found; interrupt score 81 / 100 — the badge-driving metric. (range 50–100 · 10 unassessed)

Every tool starts at 100. Each interrupt found subtracts a penalty of base weight × timing × hardness × evidence — the multiplier values below come from the same rubric tables the score is computed with. New snapshots also provisionally subtract 50% of the full worst-case tax for each unassessed property and 25% for evidence-graded successes not live-verified by Tier 2.

Property coverage

A check only counts as clean when a probe tier capable of detecting that interrupt actually ran and found nothing. Not tested ≠ clean.

Property	Stage	State	Evidence	Required
SSO-only signup, no API-key issuance	activate	partial	Some coverage exists, but the available evidence is incomplete. Tier 1 assesses this property.	no
Email OTP verification	activate	unassessed	Tier 1 (unauth probe) + Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 1 assesses this property.	no
SMS / phone OTP verification	activate	unassessed	Tier 1 (unauth probe) + Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 1 assesses this property.	no
Mandatory phone verification call	activate	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
Mailed physical code (postal)	activate	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
“Contact sales” wall (no self-serve path)	activate	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
Manual approval queue	activate	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
Rate-limit-triggered manual review	manage	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
One-time account / payment-method provisioning	manage	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
Identity / KYC verification	activate	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
Crypto wallet / key-custody setup	operate	unassessed	Tier 2 (live attempt) ran but did not gather enough evidence to claim clean. Tier 2 assesses this property.	no
CAPTCHA / bot-challenge	activate	success	None found — checked at Tier 0 (passive scan) + Tier 1 (unauth probe) + Tier 2 (live attempt) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 0 assesses this property.	no
ToS clause banning automated/bot access	discover	success	None found — checked at Tier 0 (passive scan) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 0 assesses this property.	no
Mandatory redirect to vendor’s own site	operate	success	None found — checked at Tier 1 (unauth probe) + Tier 2 (live attempt) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.	no
No Machine Interface	operate	success	None found — checked at Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.	yes

No interrupts found — no evidence penalties. Unassessed properties still contribute a provisional tax.

How we scored this

Confidence: Verified (Partial) (0.75) — A live Tier-2 session ran but stopped early at a detected hard blocker — verified up to that point, unknown beyond it.
Machine-Readability sub-score: 38 / 100 (a separate integration-ease signal — it never enters the Interrupt Score or badge).
Some capability stages are not yet probed — shown plainly in the spine above, never as a pass.
Rubric, tiers, confidence model, and badge thresholds →

Machine-readability checks 38 / 100

Four check groups, equal weight: machine interfaces, browsing efficiency, element discoverability, and discovery/agent access. Each check carries an evidence grade (proven / plausible / emerging) — an honesty label that never weights the score. What these mean →

Management or admin key pathNot checked — not found after activation
Authenticated usage and billing readNot checked — not found after activation
Account offboarding pathNot checked — not found after activation
llms.txtemergingFound — posthog.com/llms.txt (427.1 KB, 4298 links)
llms-full.txtemergingNot provided
AGENTS.mdemergingNot provided
A2A agent cardemergingNot provided
MCP server (well-known or official registry)plausibleNot provided
OpenAPI/Swagger specplausibleNot provided
Rate-limit headersplausibleNot provided
Structured JSON error responsesplausibleNot provided
OAuth authorization-server metadata (RFC 8414)provenNot provided
API catalog (RFC 9727) (emerging)emergingNot provided
Agent-payment discovery (x402 / UCP) (emerging)emergingNot provided
Lean HTML transfer sizeplausibleNot provided
Manageable DOM sizeplausibleNot provided
High content-to-markup densityplausibleNot provided
Content readable without JS executionprovenNot provided
Clean-content alternate (RSS/Atom/feed/markdown)plausibleapplication/rss+xml
Serves markdown on Accept: text/markdownplausibleNot provided
Interactive elements are semanticplausibleNot provided
Form fields have accessible namesplausibleNot checked — no form fields on the representative page
Inputs carry autocomplete hintsplausibleNot checked — no autocomplete-eligible inputs
WebMCP tools (modelContext API)emerging8 tool(s) registered via the modelContext API during page load
AI retrieval/search fetchers allowed (robots.txt)provenno retrieval-fetcher blocks in robots.txt
Sitemap (indexability)plausibleFound — posthog.com/sitemap/sitemap-index.xml
schema.org JSON-LD in raw HTMLplausible2 valid JSON-LD block(s) in raw (pre-JS) HTML
Content-Signal directives (robots.txt)emergingNot provided
Web Bot Auth key directory (emerging)emergingNot provided
Discovery Link headers on homepage (emerging)emergingNot provided
Pricing visible without loginNot provided
robots.txt AI-crawler accessplausibleno AI-crawler blocks in robots.txt
Unauthenticated API error is structured JSONplausibleNot provided
Unauthenticated API returns auth guidance (401/403 or documented)plausibleNot provided
API exposes rate-limit headersplausibleNot provided
API key obtainable without human interactionplausibleNot checked — API documentation host reachable (https://docs.posthog.com/) — reachability is not evidence of unattended key issuance

Evidence & history

Last probed 2026-10-07 04:33 UTC. The raw JSON is the archival record.

Date	Score	Badge	Rubric version
2026-10-07 04:33 UTC	81	Low-Interrupt (current)	rubric v2026.4
2026-10-07 04:33 UTC	81	Low-Interrupt	rubric v2026.4
2026-09-07 01:59 UTC	81	Low-Interrupt	rubric v2026.4
2026-09-07 01:52 UTC	81	Low-Interrupt	rubric v2026.4
2026-08-10 00:40 UTC	81	Low-Interrupt	rubric v2026.4
2026-08-10 00:24 UTC	81	Low-Interrupt	rubric v2026.4
2026-08-09 23:54 UTC	66	Moderate-Interrupt	rubric v2026.4
2026-08-09 23:54 UTC	81	Low-Interrupt	rubric v2026.4
2026-08-09 23:54 UTC	63	Moderate-Interrupt	rubric v2026.4
2026-08-09 17:13 UTC	63	Moderate-Interrupt	rubric v2026.4
2026-08-09 05:30 UTC	70	Moderate-Interrupt	rubric v2026.3
2026-08-09 05:30 UTC	88	Low-Interrupt	rubric v2026.3
2026-08-09 03:14 UTC	88	Low-Interrupt	rubric v2026.3
2026-08-09 01:51 UTC	88	Low-Interrupt	rubric v2026.2
2026-08-09 01:45 UTC	88	Low-Interrupt	rubric v2026.2
2026-08-08 22:11 UTC	100	Low-Interrupt	rubric v2026.1
2026-08-08 22:11 UTC	100	Low-Interrupt	rubric v2026.1

Alternatives in Developer / Data APIs

Other Developer / Data APIs tools in the same mode (integrated), ranked by Overall LLM-Friendliness (the mean of Interrupt Score and Machine-Readability) — comparable to this listing because they share its usage mode.

Embed this rating

Copy this snippet to display your Interrupt Index seal on your site — the seal image and link stay in sync with your latest probe automatically. Pick the variant that matches your site’s theme.

Light (default)

<a href="https://interruptindex.com/tools/posthog-com"><img src="https://interruptindex.com/badge/posthog-com.svg" alt="posthog.com — Interrupt Index agent-readiness rating" height="64"></a>

Dark

<a href="https://interruptindex.com/tools/posthog-com"><img src="https://interruptindex.com/badge/posthog-com.svg?theme=dark" alt="posthog.com — Interrupt Index agent-readiness rating" height="64"></a>