US Chemical Safety and Hazard Investigation Board website screenshot

US Chemical Safety and Hazard Investigation Board

The US Chemical Safety and Hazard Investigation Board (CSB) is an independent federal agency responsible for investigating chemical accidents and hazards across the United States. The board conducts thorough investigations into incidents involving the release of hazardous chemicals, explosions, fires, and other accidents that pose a threat to public safety and the environment. The CSB publishes investigation reports, safety recommendations, and incident data, and maintains a public database of completed investigations and safety recommendations. While no formal public API is available, the CSB makes incident data available through its website and periodic compiled reports under its Accidental Release Reporting Rule transparency initiative.

US Chemical Safety and Hazard Investigation Board is listed with 1 API on the APIs.io network. Tagged areas include Federal Government, Chemical Safety, Incident Investigation, Hazardous Materials, and Public Safety.

The US Chemical Safety and Hazard Investigation Board catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

US Chemical Safety and Hazard Investigation Board’s developer surface includes engineering blog and 5 more developer resources.

14.2/100 emerging ▬ flat Agent 1/100 human only Front door AI 1/6 silent Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreemium
1 API
Federal GovernmentChemical SafetyIncident InvestigationHazardous MaterialsPublic SafetyEnvironmental Safety

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
Regulatory Posture applies to this provider. Its tags matched the Government & Public Sector 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):
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-chemical-safety-and-hazard-investigation-board/apis.yml: open an issue on github.com/api-evangelist/us-chemical-safety-and-hazard-investigation-board 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.

MarketPositionDepthRegistered MCP serverDeclares 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

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

US Chemical Safety and Hazard Investigation Board

The CSB does not currently offer a formal public API. However, it maintains public databases of investigations, recommendations, and incident reports accessible through its webs...

US Chemical Safety and Hazard Investigation Board API pricing

Not yet checked against US Chemical Safety and Hazard Investigation Board'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.

PlanPrice
Free freemium Free
Professional paid Free
Enterprise enterprise —

Plan details, limits and sources →

Rate limits

Compiled by API Evangelist, not yet checked against US Chemical Safety and Hazard Investigation Board's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

FinOps 1

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

Semantic Vocabularies 1

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

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

CSB Chemical Incident

15 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Csb Incident Structure

0 properties

JSON STRUCTURE

Security Posture 1

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

Resources

Access & Security 1

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: us-chemical-safety-and-hazard-investigation-board
name: US Chemical Safety and Hazard Investigation Board
description: The US Chemical Safety and Hazard Investigation Board (CSB) is an independent federal agency responsible for
  investigating chemical accidents and hazards across the United States. The board conducts thorough investigations into incidents
  involving the release of hazardous chemicals, explosions, fires, and other accidents that pose a threat to public safety
  and the environment. The CSB publishes investigation reports, safety recommendations, and incident data, and maintains a
  public database of completed investigations and safety recommendations. While no formal public API is available, the CSB
  makes incident data available through its website and periodic compiled reports under its Accidental Release Reporting Rule
  transparency initiative.
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
  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-chemical-safety-and-hazard-investigation-board.png
tags:
- Federal Government
- Chemical Safety
- Incident Investigation
- Hazardous Materials
- Public Safety
- Environmental Safety
tags_raw:
- Federal Government
- Chemical Safety
- Incident Investigation
- Hazardous Materials
- Public Safety
- Environmental Safety
- Federal-Government
created: '2024-12-03'
modified: '2026-10-06'
url: https://raw.githubusercontent.com/api-evangelist/us-chemical-safety-and-hazard-investigation-board/refs/heads/main/apis.yml
specificationVersion: '0.23'
common:
- type: Plans
  url: plans/us-chemical-safety-and-hazard-investigation-board-plans-pricing.yml
- type: RateLimits
  url: rate-limits/us-chemical-safety-and-hazard-investigation-board-rate-limits.yml
- type: FinOps
  url: finops/us-chemical-safety-and-hazard-investigation-board-finops.yml
- url: https://www.csb.gov/news/
  type: Blog
- type: DomainSecurity
  url: security/us-chemical-safety-and-hazard-investigation-board-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/united-states-chemical-safety-and-hazard-investigation-board
apis:
- aid: us-chemical-safety-and-hazard-investigation-board:us-chemical-safety-and-hazard-investigation-board
  name: US Chemical Safety and Hazard Investigation Board
  description: The CSB does not currently offer a formal public API. However, it maintains public databases of investigations,
    recommendations, and incident reports accessible through its website. The CSB releases periodic volumes of compiled incident
    reports under its Accidental Release Reporting Rule, and maintains a recommendations database with status tracking for
    over 1,000 safety recommendations issued to industry and regulatory agencies.
  humanURL: https://www.csb.gov
  tags:
  - Federal Government
  - Chemical Safety
  - Incident Investigation
  - Hazardous Materials
  - Public Safety
  - Environmental Safety
  tags_raw:
  - Federal Government
  - Chemical Safety
  - Incident Investigation
  - Hazardous Materials
  - Public Safety
  - Environmental Safety
  - Federal-Government
  properties:
  - type: Documentation
    url: https://www.csb.gov
  - type: Website
    url: https://www.csb.gov
  - type: Investigations
    url: https://www.csb.gov/investigations/
  - type: CompletedInvestigations
    url: https://www.csb.gov/investigations/completed-investigations/
  - type: Recommendations
    url: https://www.csb.gov/recommendations/
  - type: Documents
    url: https://www.csb.gov/documents/
  - type: IncidentReports
    url: https://www.csb.gov/csb-releases-volume-4-of-incident-reports/
  - type: FOIA
    url: https://www.foia.gov/agency-search.html?id=7afb6c7b-57be-49e4-b04a-0f3d06917b0c&type=component
features:
- name: Investigation Database
  description: Searchable database of current and completed chemical accident investigations
- name: Recommendations Database
  description: Database of over 1,000 safety recommendations with open/closed status tracking
- name: Incident Reports
  description: Periodic compilations of incidents reported under the Accidental Release Reporting Rule
- name: Safety Videos
  description: Animated and documentary safety videos illustrating accident causes
- name: Investigation Reports
  description: Full investigation reports with root cause analysis and recommendations
- name: FOIA Access
  description: Freedom of Information Act requests for agency records
useCases:
- name: Chemical Safety Research
  description: Research chemical accident patterns, root causes, and contributing factors
- name: Regulatory Compliance
  description: Review CSB recommendations to industry and regulatory agencies for compliance guidance
- name: Safety Training
  description: Use CSB investigation reports and videos for industrial safety training
- name: Policy Analysis
  description: Analyze recommendations and their status for chemical safety policy development
- name: Incident Reporting
  description: Submit reports of chemical releases under the Accidental Release Reporting Rule
solutions:
- name: Process Safety Management
  description: Support process safety management programs with CSB investigation findings
- name: Hazard Analysis
  description: Inform process hazard analyses with lessons learned from CSB investigations
integrations:
- name: PubChem
  description: CSB is a data source for PubChem chemical safety data
  url: https://pubchem.ncbi.nlm.nih.gov/source/U.S.%20Chemical%20Safety%20and%20Hazard%20Investigation%20Board%20(CSB)
- name: Federal Register
  description: CSB rulemakings and regulatory notices published in the Federal Register
  url: https://www.federalregister.gov/agencies/chemical-safety-and-hazard-investigation-board
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

US Chemical Safety and Hazard Investigation Board API — frequently asked questions

Does US Chemical Safety and Hazard Investigation Board have an API?

Yes. APIs.io lists 1 API from US Chemical Safety and Hazard Investigation Board, including US Chemical Safety and Hazard Investigation Board.

How much does the US Chemical Safety and Hazard Investigation Board API cost?

APIs.io lists 3 pricing plans for US Chemical Safety and Hazard Investigation Board, with each plan's price, limits and inclusions under Pricing on this page.

Is the US Chemical Safety and Hazard Investigation Board API ready for AI agents?

US Chemical Safety and Hazard Investigation Board has a Kin Score of 14.2 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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