PagerTree

PagerTree provides an incident management platform that aggregates alerts from various monitoring tools and routes them to on‑call responders via multiple channels such as email, SMS, phone, and mobile push. The service offers customizable escalation policies, integrations with popular services like PagerDuty, Opsgenie, Slack, and supports webhook endpoints for automated incident creation. It aims to improve reliability and response times for engineering teams handling production incidents.

PagerTree is listed with 1 API on the APIs.io network. Tagged areas include Company.

PagerTree’s developer surface includes pricing, engineering blog, getting-started guide, documentation, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.8/100 thin Agent 0/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

Company

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 27.8/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 5.3 / 17

Access Clarity 10.3 / 17

Operational Transparency 3.5 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.8 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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 0 / 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

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 31.0 — up to +13.8 composite points
Contract Governance scores 0.0 — up to +12.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/pagertree/apis.yml: open an issue on github.com/api-evangelist/pagertree to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 1

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

PagerTree API

PagerTree provides an incident management platform with APIs for managing on‑call schedules, alerts, and integrations. Documentation is hosted at the /docs/ site.

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Pagertree Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Pagertree Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 4

Authentication, authorization, and security posture

Compliance

Security

TrustCenter

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

StatusPage

StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Pricing

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: pagertree
name: PagerTree
image: https://pagertree.com/lib_yteZXpJQdUuJWoOB/kjk5nze8tj0eenxe.svg?w=1200&h=630&fit=crop
description: PagerTree provides an incident management platform that aggregates alerts from various monitoring tools and routes
  them to on‑call responders via multiple channels such as email, SMS, phone, and mobile push. The service offers customizable
  escalation policies, integrations with popular services like PagerDuty, Opsgenie, Slack, and supports webhook endpoints
  for automated incident creation. It aims to improve reliability and response times for engineering teams handling production
  incidents.
url: https://raw.githubusercontent.com/api-evangelist/pagertree/refs/heads/main/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-27 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-26'
modified: '2026-10-26'
tags:
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Compliance
  url: https://pagertree.com/security
- type: LLMsTxt
  url: llms/pagertree-llms.txt
- type: Hosts
  url: hosts/pagertree-hosts.yml
- type: Vendors
  url: vendors/pagertree-vendors.yml
- type: SDKs
  url: packages/pagertree-packages.yml
- type: Packages
  url: packages/pagertree-packages.yml
- type: TermsOfService
  url: https://pagertree.com/terms-of-service/
- type: StatusPage
  url: https://status.pagertree.com/
- type: Security
  url: https://pagertree.com/security/
- type: PrivacyPolicy
  url: https://pagertree.com/privacy/
- type: Pricing
  url: https://pagertree.com/pricing/
- type: Login
  url: https://app.pagertree.com/login
- type: GitHubOrganization
  url: https://github.com/PagerTree
- type: Blog
  url: https://pagertree.com/blog/
- type: GettingStarted
  url: https://pagertree.com/docs/
- type: Documentation
  url: https://docs.pagertree.com/
- type: TrustCenter
  url: security/pagertree-trust-center.yml
- type: DomainSecurity
  url: security/pagertree-domain-security.yml
- type: Website
  url: https://pagertree.com/
apis:
- name: PagerTree API
  description: PagerTree provides an incident management platform with APIs for managing on‑call schedules, alerts, and integrations.
    Documentation is hosted at the /docs/ site.
  humanURL: https://pagertree.com/docs/
  aid: pagertree:pagertree-api
x-submission-probe: 200 2026-10-25
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Documentation is served via Docusaurus with a JavaScript‑rendered site, preventing machine‑readable spec discovery.
  evidence:
  - url: https://pagertree.com/docs/
    status: 200
  checked: '2026-10-27'
x-enrichment:
  date: '2026-10-27'
  status: enriched
  artifacts_added: 11
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

PagerTree API — frequently asked questions

Does PagerTree have an API?

Yes. APIs.io lists 1 API from PagerTree, including PagerTree API.

Is the PagerTree API ready for AI agents?

PagerTree has a Kin Score of 27.8 out of 100 (thin) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-10-31.

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