US Capitol Visitor Center

The US Capitol Visitor Center (CVC) serves as the main entrance for visitors to the United States Capitol, providing resources and information to enhance the visitor experience. The Center offers guided tours of the Capitol building, allowing visitors to explore the historic rooms and learn about the legislative process. It also houses exhibits and educational materials that highlight the history and significance of the Capitol and its role in American democracy. The CVC operates under the Architect of the Capitol and offers free guided tours, specialty tours, virtual tours, and educational programs for students and visitors from around the world.

US Capitol Visitor Center publishes no API. The 1 entry listed on the APIs.io network are product areas recorded for completeness, each marked as not an API. Tagged areas include Federal Government, Legislative Branch, Tourism, Education, and US Capitol.

The US Capitol Visitor Center catalog on APIs.io includes 1 JSON-LD context.

📡 Profile data on GitHub

11.8/100 emerging ▬ flat Agent 1/100 human only Front door AI 1/6 silent Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumNo public API

1 Not an API

Federal Government Legislative Branch Tourism EducationUS Capitol

Kin Score

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

Composite quality — 11.8/100 · emerging

Contract Quality 2.3 / 21

Developer Ergonomics 1.6 / 17

Access Clarity 1.3 / 17

Operational Transparency 0.9 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 1.6 / 15

Agent readiness — 1/100 · 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 7 / 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

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Education & Research 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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 10.7 — up to +22.3 composite points
Access Clarity scores 7.9 — up to +18.4 composite points
Developer Ergonomics scores 9.5 — up to +18.1 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/us-capitol-visitor-center/apis.yml: open an issue on github.com/api-evangelist/us-capitol-visitor-center 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
US Federal API Programs (api.data.gov, Login.gov, GSA MAS, FedRAMP)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

APIs 1

This provider publishes no API. The entries below are product areas listed for completeness. Each one is marked NOT AN API and is not counted.

US Capitol Visitor Center

The US Capitol Visitor Center provides visitor information, guided tours, educational programs, and specialty tours of the United States Capitol building. While no public develo...

NOT AN API

US Capitol Visitor Center API pricing

Not yet checked against US Capitol Visitor Center's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against US Capitol Visitor Center's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Us Capitol Visitor Center Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Us Capitol Visitor Center Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Us Capitol Visitor Center Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Us Capitol Visitor Center Context

4 classes · 26 properties

JSON-LD

Security Posture 1

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

Us Capitol Visitor Center Domain Security

TLSv1.3 · HSTS · DNSSEC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

BlogRSS

BlogRSS

LinkedIn

Source (apis.yml)

aid: us-capitol-visitor-center
name: US Capitol Visitor Center
description: The US Capitol Visitor Center (CVC) serves as the main entrance for visitors to the United States Capitol, providing
  resources and information to enhance the visitor experience. The Center offers guided tours of the Capitol building, allowing
  visitors to explore the historic rooms and learn about the legislative process. It also houses exhibits and educational
  materials that highlight the history and significance of the Capitol and its role in American democracy. The CVC operates
  under the Architect of the Capitol and offers free guided tours, specialty tours, virtual tours, and educational programs
  for students and visitors from around the world.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  gated: private
  gated_source:
  - apis
  label: Freemium
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/us-capitol-visitor-center.png
tags:
- Federal Government
- Legislative Branch
- Tourism
- Education
- US Capitol
tags_raw:
- Federal Government
- Legislative Branch
- Tourism
- Education
- US Capitol
- Federal-Government
created: '2024-12-03'
modified: '2026-10-06'
url: https://raw.githubusercontent.com/api-evangelist/us-capitol-visitor-center/refs/heads/main/apis.yml
specificationVersion: '0.23'
common:
- type: Plans
  url: plans/us-capitol-visitor-center-plans-pricing.yml
- type: RateLimits
  url: rate-limits/us-capitol-visitor-center-rate-limits.yml
- type: FinOps
  url: finops/us-capitol-visitor-center-finops.yml
- url: https://www.visitthecapitol.gov/rss.xml
  type: BlogRSS
- type: DomainSecurity
  url: security/us-capitol-visitor-center-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/u-s-capitol-visitor-center
apis:
- aid: us-capitol-visitor-center:us-capitol-visitor-center
  x-published: false
  name: US Capitol Visitor Center
  description: The US Capitol Visitor Center provides visitor information, guided tours, educational programs, and specialty
    tours of the United States Capitol building. While no public developer API is available, the CVC operates an online tour
    reservation system at tours.visitthecapitol.gov and maintains digital resources for visitors and educators.
  humanURL: https://www.visitthecapitol.gov
  tags:
  - Federal Government
  - Legislative Branch
  - Tourism
  - Education
  - US Capitol
  tags_raw:
  - Federal Government
  - Legislative Branch
  - Tourism
  - Education
  - US Capitol
  - Federal-Government
  properties:
  - type: Documentation
    url: https://www.visitthecapitol.gov
  - type: Website
    url: https://www.visitthecapitol.gov
  - type: TourReservations
    url: https://tours.visitthecapitol.gov/
  - type: GiftShop
    url: https://shop.visitthecapitol.gov
  - type: VisitorGuide
    url: https://www.visitthecapitol.gov/us-capitol-visitor-guide
features:
- name: Guided Capitol Tours
  description: Free guided tours of the US Capitol building led by professional guides
- name: Online Tour Reservations
  description: Online advance reservation system for Capitol tours at tours.visitthecapitol.gov
- name: Virtual Tours
  description: Live virtual Capitol tours for remote participants and classrooms
- name: Specialty Tours
  description: Specialty tours covering specific areas, artworks, or historical topics
- name: Educational Programs
  description: Programs and resources for school groups and student visitors
- name: Exhibit Galleries
  description: Permanent and rotating exhibits on Capitol history and American democracy
- name: Gift Shop
  description: Official gift shop for Capitol-related merchandise
useCases:
- name: School Visit Planning
  description: Plan educational field trips to the US Capitol for student groups
- name: Tourist Information
  description: Provide visitors with tour schedules, reservation options, and visitor guidelines
- name: Virtual Learning
  description: Access virtual tour content for remote classroom engagement with Capitol history
- name: Special Event Coordination
  description: Book specialty tours for congressional staff, constituents, and official visitors
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

US Capitol Visitor Center — frequently asked questions

Does US Capitol Visitor Center have an API?

Yes. APIs.io lists 1 API from US Capitol Visitor Center, including US Capitol Visitor Center.

How much does the US Capitol Visitor Center cost?

APIs.io lists 3 pricing plans for US Capitol Visitor Center, with each plan's price, limits and inclusions under Pricing on this page.

Is the US Capitol Visitor Center ready for AI agents?

US Capitol Visitor Center has a Kin Score of 11.8 out of 100 (emerging) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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