Penfield.AI

Penfield.AI is a human-machine intelligence and process-verification platform for security operations. It enforces standard operating procedures across Security Operations Centers (SOC), IAM, MSSP, and GRC teams, provides real-time analyst productivity and shift-level queue visibility, and governs AI agents so they follow approved procedures rather than acting unsupervised. The platform is self-hosted (Kubernetes, Azure, or on-prem) and integrates with tools such as Microsoft Sentinel. Backed by 500 Global. This API Evangelist profile was enriched from Penfield.AI's public web presence; the company publishes no public REST/GraphQL API, OpenAPI spec, or SDK because the product deploys into the customer's own infrastructure.

Penfield.AI is profiled on the APIs.io network. Tagged areas include Company, Cybersecurity, Security Operations, SOC, and AI Governance.

Penfield.AI’s developer surface includes documentation, getting-started guide, pricing, signup flow, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

24.1/100 emerging ▬ flat Agent 0/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Cybersecurity Security Operations SOC AI Governance ComplianceProcess VerificationMSSP Identity and Access Management

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 24.1/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 6.2 / 20

Access Clarity 10.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 2.2 / 12

Discoverability 5.7 / 10

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

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.

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 github.com/api-evangelist/penfieldai: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Security Posture 2

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

Penfieldai Domain Security

TLSv1.3

SECURITY

Penfieldai Trust Center

SOC 2 Type II, ISO 27001

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

Compliance

Compliance

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: penfieldai
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: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/penfieldai.png
name: Penfield.AI
description: Penfield.AI is a human-machine intelligence and process-verification platform for security operations. It enforces
  standard operating procedures across Security Operations Centers (SOC), IAM, MSSP, and GRC teams, provides real-time analyst
  productivity and shift-level queue visibility, and governs AI agents so they follow approved procedures rather than acting
  unsupervised. The platform is self-hosted (Kubernetes, Azure, or on-prem) and integrates with tools such as Microsoft Sentinel.
  Backed by 500 Global. This API Evangelist profile was enriched from Penfield.AI's public web presence; the company publishes
  no public REST/GraphQL API, OpenAPI spec, or SDK because the product deploys into the customer's own infrastructure.
url: https://raw.githubusercontent.com/api-evangelist/penfieldai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Cybersecurity
- Security Operations
- SOC
- AI Governance
- Compliance
- Process Verification
- MSSP
- Identity and Access Management
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://penfield.ai
- type: DeveloperPortal
  url: https://docs.penfield.ai/docs/
- type: Documentation
  url: https://docs.penfield.ai/docs/
- type: GettingStarted
  url: https://academy.penfield.ai
- type: Pricing
  url: https://penfield.ai/pricing
- type: SignUp
  url: https://penfield.ai/book-demo
- type: PrivacyPolicy
  url: https://penfield.ai/privacy-policy
- type: TrustCenter
  url: https://docs.penfield.ai/trustcenter/
- type: Compliance
  url: https://docs.penfield.ai/trustcenter/
- type: Conformance
  url: conformance/penfieldai-conformance.yml
- type: DomainSecurity
  url: security/penfieldai-domain-security.yml
- type: LLMsTxt
  url: llms/penfieldai-llms.txt
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 5
  pass: local-v1

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/penfieldai"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/penfieldai/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/penfieldai/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.