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Where the information came from. Everything here is assembled from material a member of the public can reach with a browser and no credentials — the company's own website, developer portal and documentation, the specifications it publishes for public use (OpenAPI, AsyncAPI, JSON Schema,
apis.json,llms.txtand similar), its public repositories, and its public status, pricing and changelog pages. Nothing here is obtained by breaching a system, defeating an access control, or using credentials of any kind.The rating is an independent assessment. The Kin Score and Agent Readiness rating are independently calculated scores of a company's public API artifacts, produced by API Evangelist against a published rubric. They are not certifications, endorsements, security assessments, or audits, and they score published artifacts — not the quality, safety, or security of the software.
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Full detail: Where this data comes from
APIs.json profile for Accelerant Holdings (NYSE: ARX) — the Accelerant Risk Exchange, a data-driven marketplace connecting underwriters of specialty insurance risk (MGAs, program administrators, captive managers, retail brokers) with risk capital providers.
- Website: https://accelerant.ai/
- Platform: https://app.accelerant.ai/
- Developer documentation: https://docs.accelerant.ai/ (Member authentication required)
- API host: https://api.accelerant.ai
Accelerant's API surface is Member-gated. As of the 2026-08-02 enrichment pass no OpenAPI, GraphQL,
AsyncAPI, MCP or A2A contract is retrievable anonymously — api.accelerant.ai is WAF-protected (403)
and docs.accelerant.ai redirects unauthenticated requests to platform sign-in. The full contract
discovery probe log is recorded in well-known/accelerant-well-known.yml under x-contract-discovery.
What Accelerant does publish anonymously, and what is captured here:
well-known/— OpenID Connect discovery document and JWKS (saved verbatim), plus the probe indexauthentication/— the OIDC authentication profile derived from that discovery documentscopes/— the OIDC scopes advertised by the platformconformance/— standards conformance, including ISO/IEC 27001:2022 certificationsecurity/— TLS/HSTS/DNS posture probepackages/— registry search result (no first-party SDKs published)llms/— generated llms.txt
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