Dominion Observatory

Dominion Observatory provides a neutral, third‑party layer that measures MCP server behavior at runtime – uptime, success rate, latency from real agent traffic – and displays “unrated” when no data exists. It offers free look‑ups of any server without requiring an API key, delivering trust scores and signed diligence receipts for the Agent Economy.

Dominion Observatory is listed with 1 API on the APIs.io network. Tagged areas include MCP, Trust, Monitoring, Compliance, and Gateways.

Dominion Observatory’s developer surface includes authentication, pricing, getting-started guide, engineering blog, API reference, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

25.5/100 emerging Agent 11/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 API

MCP Trust Monitoring Compliance Gateways

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 25.5/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 6.9 / 17

Access Clarity 7.2 / 17

Operational Transparency 1.2 / 11

Contract Governance 0.5 / 10

Discoverability 5.8 / 9

Regulatory Posture 2.5 / 15

Agent readiness — 11/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 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 8 / 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

MCP Tool Quality 6 / 6

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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<a href="https://apis.io/providers/dominionobservatory-com/"><img src="https://apis.io/badge/dominionobservatory-com/card.svg" alt="Dominion Observatory on APIs.io — Kin Score by API Evangelist"></a>

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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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

10 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 40.5 — up to +11.9 composite points
Operational Transparency scores 10.5 — up to +11.6 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/dominionobservatory-com/apis.yml: open an issue on github.com/api-evangelist/dominionobservatory-com 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 →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Agent2Agent

measured — observed by APIs.io (conformant)

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

APIs 1

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

Dominion Observatory API

API providing trust scoring and MCP endpoint monitoring.

Dominion Observatory API pricing

Prices published by Dominion Observatory, read 2026-11-05 from dominionobservatory.com/pricing.

Plan	Price
Free	$0 One-time trust lookup, compatible endpoint baseline comparison, and README status badge
Drift Monitoring	$29/server/month
Developer	$49/month
Production	$199/month
Platform	$999/month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Dominionobservatory Com Plans Pricing

5 plans

PLANS

Security Posture 2

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

Dominionobservatory Com Authentication

1 scheme

SECURITY

Dominionobservatory Com Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

Packages

Packages

SDKs

SDKs

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

Security

Security

DomainSecurity

DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

Pricing

Pricing

Company 3

The organization behind the API

Newsroom

Newsroom

Blog

Blog

Website

Website

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: dominionobservatory-com
name: Dominion Observatory
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://dominionobservatory.com/og-image.png
description: Dominion Observatory provides a neutral, third‑party layer that measures MCP server behavior at runtime – uptime,
  success rate, latency from real agent traffic – and displays “unrated” when no data exists. It offers free look‑ups of any
  server without requiring an API key, delivering trust scores and signed diligence receipts for the Agent Economy.
url: https://artifacts.apis.io/dominionobservatory-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-05 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-05'
modified: '2026-11-05'
tags:
- MCP
- Trust
- Monitoring
- Compliance
- Gateways
tags_raw:
- MCP
- Trust
- Monitoring
- Compliance
- API
- Gateway
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/dominionobservatory-com-plans-pricing.yml
- type: Authentication
  url: authentication/dominionobservatory-com-authentication.yml
- type: Conformance
  url: conformance/dominionobservatory-com-conformance.yml
- type: LLMsTxt
  url: llms/dominionobservatory-com-llms.txt
- type: AgentCard
  url: a2a/dominionobservatory-com-a2a.yml
- type: WellKnown
  url: well-known/dominionobservatory-com-well-known.yml
- type: Hosts
  url: hosts/dominionobservatory-com-hosts.yml
- type: Vendors
  url: vendors/dominionobservatory-com-vendors.yml
- type: Packages
  url: packages/dominionobservatory-com-packages.yml
- type: Security
  url: https://dominionobservatory.com/baselines/security
- type: SDKs
  url: https://dominionobservatory.com/sdk
- type: Pricing
  url: https://dominionobservatory.com/pricing
- type: Newsroom
  url: https://dominionobservatory.com/baselines/media
- type: GettingStarted
  url: https://dominionobservatory.com/get-started
- type: Blog
  url: https://dominionobservatory.com/blog/
- type: APIReference
  url: https://dominionobservatory.com/docs
- type: DomainSecurity
  url: security/dominionobservatory-com-domain-security.yml
- type: Website
  url: https://dominionobservatory.com/
apis:
- name: Dominion Observatory API
  description: API providing trust scoring and MCP endpoint monitoring.
  humanURL: https://dominionobservatory.com/docs
  baseURL: https://dominionobservatory.com
  aid: dominionobservatory-com:dominion-observatory-api
x-enrichment:
  date: '2026-11-05'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Dominion Observatory API — frequently asked questions

Does Dominion Observatory have an API?

Yes. APIs.io lists 1 API from Dominion Observatory, including Dominion Observatory API.

How do I authenticate with the Dominion Observatory API?

Dominion Observatory uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Dominionobservatory Com Authentication.

How much does the Dominion Observatory API cost?

Dominion Observatory publishes its prices; its Free plan is $0 One-time trust lookup, compatible endpoint baseline comparison, and README status badge as of 2026-11-05. APIs.io lists 5 pricing plans for Dominion Observatory, with each plan's price, limits and inclusions under Pricing on this page.

Is the Dominion Observatory API ready for AI agents?

Dominion Observatory has a Kin Score of 25.5 out of 100 (emerging) and an Agent Readiness score of 11.4 (agent-aware), scored by API Evangelist on 2026-11-06.

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 →

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Every operation they expose

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How their score was established

curl "https://apis.io/api/v1/providers/dominionobservatory-com/evidence"

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