Rainbird Technologies

Rainbird Technologies is an AI decision automation platform for regulated industries (banking and finance, insurance, tax and audit, healthcare, and law). It turns regulations, policies, and expert knowledge into deterministic, fully auditable decision systems using symbolic reasoning over knowledge graphs (Knowledge Maps), promising zero hallucinations and explainable, evidence-backed outcomes. The Rainbird API lets developers query a published Knowledge Map by starting a session, injecting known facts, running queries, answering the questions the engine asks, and retrieving the evidence chain behind every decision. Community and Enterprise hosting environments are offered, with first-party JavaScript/React and Go SDKs.

Rainbird Technologies publishes 3 API contracts indexed on the APIs.io network: Decisions API, Evidence API, and Platform API. Tagged areas include Company, Artificial Intelligence, Decision Automation, Knowledge Graph, and Symbolic Reasoning.

The Rainbird Technologies catalog on APIs.io includes 1 Spectral governance ruleset.

Rainbird Technologies’ developer surface includes documentation, API reference, getting-started guide, engineering blog, signup flow, support, changelog, and 24 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

39.4/100 developing ▬ flat Agent 28/100 agent aware Front door AI 4/6 moderate Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract 2 Agent Skills

Company Artificial Intelligence Decision Automation Knowledge GraphSymbolic ReasoningExplainable AI Governance RegTech

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Information & Data Management

BC-610

Decisions

GET /start/{kmID} POST /{sessionID}/query

Kin Score

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

Composite quality — 39.4/100 · developing

Contract Quality 9.2 / 19

Developer Ergonomics 9.9 / 15

Access Clarity 1.6 / 15

Operational Transparency 1.8 / 10

Contract Governance 1.6 / 9

Discoverability 5.5 / 8

Regulatory Posture 2.9 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 28/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

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
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

7 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 10.5 — up to +17.9 composite points
Contract Quality scores 49.0 — up to +12.8 composite points
Operational Transparency scores 18.4 — up to +10.6 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/rainbird-technologies/apis.yml: open an issue on github.com/api-evangelist/rainbird-technologies 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
IDE Extension Marketplaces (JetBrains, VS Code, Open VSX, Docker Verified Publishers, PyPI orgs)	builds-on	26.8 (thin)	-	-
UK G-Cloud Suppliers (UK public-sector cloud procurement)	builds-on	26.8 (thin)	-	-

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.

Standards implemented 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 3

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

Rainbird Technologies Decisions API

Get decisions from your knowledge maps. **Start** a session, **inject** any available facts, run a **query**, provide a **response** to any questions asked and **undo** your ans...

Rainbird Technologies Evidence API

Access the facts, information and the chain of reasoning that led to a decision

Rainbird Technologies Platform API

Retrieve information about the Rainbird Platform itself.

Open Collections 3

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Rainbird API Documentation Decisions API

OPEN COLLECTION

Rainbird API Documentation Decisions Evidence API

OPEN COLLECTION

Rainbird API Documentation Decisions Platform API

OPEN COLLECTION

Arazzo Workflows 1

Multi-step API workflows described with the Arazzo specification.

Rainbird — run a decision and fetch its evidence

Start a session against a Knowledge Map, run a query, then retrieve the evidence chain behind the result.

ARAZZO

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

Explain a Rainbird decision

AGENT SKILL

Run a Rainbird decision

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Rainbird Technologies API Rules

57 rules · 48 errors 8 warnings 1 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Rainbird Technologies Openapi Overlay

2 actions · update · rainbird-technologies-openapi-original.json

DERIVED

Security Posture 2

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

Rainbird Technologies Authentication

apiKey · 3 schemes

SECURITY

Rainbird Technologies Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 3

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

OpenAPI

OpenAPI

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

LLMsTxt

WellKnown

AgentSkill

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Components

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Arazzo

Scroll for all 7

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: rainbird-technologies
name: Rainbird Technologies
description: Rainbird Technologies is an AI decision automation platform for regulated industries (banking and finance, insurance,
  tax and audit, healthcare, and law). It turns regulations, policies, and expert knowledge into deterministic, fully auditable
  decision systems using symbolic reasoning over knowledge graphs (Knowledge Maps), promising zero hallucinations and explainable,
  evidence-backed outcomes. The Rainbird API lets developers query a published Knowledge Map by starting a session, injecting
  known facts, running queries, answering the questions the engine asks, and retrieving the evidence chain behind every decision.
  Community and Enterprise hosting environments are offered, with first-party JavaScript/React and Go SDKs.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://rainbird.ai/wp-content/uploads/2023/01/rainbird-logo.png
url: https://raw.githubusercontent.com/api-evangelist/rainbird-technologies/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
x-docs-platform: gitbook
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-04
tags:
- Company
- Artificial Intelligence
- Decision Automation
- Knowledge Graph
- Symbolic Reasoning
- Explainable AI
- Governance
- RegTech
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: rainbird-technologies:rainbird-technologies-decisions-api
  name: Rainbird Technologies Decisions API
  description: Get decisions from your knowledge maps. **Start** a session, **inject** any available facts, run a **query**,
    provide a **response** to any questions asked and **undo** your answers to give a different response.<br><br> **Note:**
    query, response and undo endpoints can all return *either* a **questionResponse** (the reasoning engine needs more information)
    *or* a **resultResponse** (the decision).<br><br> Alternatively you can **interact** with the reasoning engine via natural
    language. This is in beta, is subject to change and responses may vary due to natural language interpretation.
  humanURL: https://docs.rainbird.ai/rainbird/developer-docs/overview
  baseURL: https://api.rainbird.ai
  tags:
  - Decisions
  properties:
  - type: OpenAPI
    url: openapi/rainbird-technologies-decisions-api-openapi.yml
  - type: APIReference
    url: https://rainbird.redoc.ly/
- aid: rainbird-technologies:rainbird-technologies-evidence-api
  name: Rainbird Technologies Evidence API
  description: Access the facts, information and the chain of reasoning that led to a decision
  humanURL: https://docs.rainbird.ai/rainbird/developer-docs/overview
  baseURL: https://api.rainbird.ai
  tags:
  - Evidence
  properties:
  - type: OpenAPI
    url: openapi/rainbird-technologies-evidence-api-openapi.yml
  - type: APIReference
    url: https://rainbird.redoc.ly/
- aid: rainbird-technologies:rainbird-technologies-platform-api
  name: Rainbird Technologies Platform API
  description: Retrieve information about the Rainbird Platform itself.
  humanURL: https://docs.rainbird.ai/rainbird/developer-docs/overview
  baseURL: https://api.rainbird.ai
  tags:
  - Platform
  properties:
  - type: OpenAPI
    url: openapi/rainbird-technologies-platform-api-openapi.yml
  - type: APIReference
    url: https://rainbird.redoc.ly/
common:
- type: CapabilityMap
  url: capabilities/rainbird-technologies-capability-edges.yml
  name: Rainbird Technologies Business Capability Map
- type: DeveloperPortal
  url: https://docs.rainbird.ai/rainbird/developer-docs/overview
- type: Documentation
  url: https://docs.rainbird.ai/
- type: APIReference
  url: https://rainbird.redoc.ly/
- type: GettingStarted
  url: https://docs.rainbird.ai/rainbird/getting-started/quickstart-guide
- type: Blog
  url: https://rainbird.ai/blog/
- type: GitHubOrganization
  url: https://github.com/RainBirdAi
- type: SignUp
  url: https://app.rainbird.ai/
- type: Support
  url: https://forum.rainbird.ai/
- type: TermsOfService
  url: https://rainbird.ai/terms-of-use/
- type: PrivacyPolicy
  url: https://rainbird.ai/privacy-policy/
- type: ChangeLog
  url: https://docs.rainbird.ai/rainbird/whats-new/change-log
- type: OpenAPI
  url: openapi/_original/rainbird-technologies-openapi-original.json
- type: Packages
  url: packages/rainbird-technologies-packages.yml
- type: SDKs
  url: packages/rainbird-technologies-packages.yml
- type: Components
  url: components/rainbird-technologies-components.yml
- type: Authentication
  url: authentication/rainbird-technologies-authentication.yml
- type: DomainSecurity
  url: security/rainbird-technologies-domain-security.yml
- type: X-MCPServerCandidate
  url: mcp/rainbird-technologies-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: LLMsTxt
  url: llms/rainbird-technologies-llms.txt
- type: Overlay
  url: overlays/rainbird-technologies-openapi-overlay.yaml
- type: Conformance
  url: conformance/rainbird-technologies-conformance.yml
- type: ErrorCatalog
  url: errors/rainbird-technologies-problem-types.yml
- type: Lifecycle
  url: lifecycle/rainbird-technologies-lifecycle.yml
- type: Conventions
  url: conventions/rainbird-technologies-conventions.yml
- type: ChangeLog
  url: changelog/rainbird-technologies-changelog.yml
- type: DataModel
  url: data-model/rainbird-technologies-data-model.yml
- type: WellKnown
  url: well-known/rainbird-technologies-well-known.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Arazzo
  name: Run a decision and fetch its evidence
  url: arazzo/rainbird-technologies-run-and-explain.yml
- type: Website
  url: https://rainbird.ai/
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 19
  pass: local-v1

Rainbird Technologies API — frequently asked questions

Does Rainbird Technologies have an API?

Yes. APIs.io lists 3 APIs from Rainbird Technologies, including Rainbird Technologies Decisions API, Rainbird Technologies Evidence API and Rainbird Technologies Platform API.

Is there an OpenAPI specification for the Rainbird Technologies API?

Yes. APIs.io indexes 3 OpenAPI specifications for Rainbird Technologies, each linked for download from this page.

How do I authenticate with the Rainbird Technologies API?

Rainbird Technologies uses bearer-token authentication (apiKey · 3 schemes). The details are profiled on APIs.io as Rainbird Technologies Authentication.

Is the Rainbird Technologies API ready for AI agents?

Rainbird Technologies has a Kin Score of 39.4 out of 100 (developing) and an Agent Readiness score of 27.6 (agent-aware), scored by API Evangelist on 2026-11-06.

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