Ondemand

OnDemand AI (on-demand.io) is a RAG-powered AI Platform-as-a-Service that lets companies infuse AI into their products without managing model infrastructure. The platform exposes a REST API for chat sessions and queries against a library of predefined, BYOI (Bring Your Own Inference) and BYOM (Bring Your Own Model) fulfillment models, media ingestion and vector search, Knowledge / REST-API / IoT(MQTT) agents, an Agents Flow Builder for workflow automation, and cloud services for speech-to-text, text-to-speech and language translation. API access is authenticated with API keys, supports sync / stream / webhook response modes, offset- and cursor-based pagination, and per-object rate limits. Surfaced as a Canaan Partners portfolio lead and enriched from the provider's public developer documentation at docs.on-demand.io.

Ondemand publishes 6 APIs on the APIs.io network, including Chat API, Config API, Execute API, and 3 more. Tagged areas include Company, Artificial Intelligence, Machine-Learning, RAG, and Agents.

The Ondemand catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Ondemand’s developer surface includes documentation, API reference, getting-started guide, pricing, signup flow, authentication, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub

35.9/100 thin ▬ flat Agent 36/100 agent ready saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company Artificial Intelligence Machine-Learning RAG Agents LLM Platform-as-a-Service Chat Workflow-Automation Vector Search

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 35.9/100 · thin

Contract Quality 13.5 / 23

Developer Ergonomics 7.2 / 18

Access Clarity 0.0 / 18

Operational Transparency 4.9 / 12

Contract Governance 0.5 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 36/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 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 7 / 7

Typed Event Surface 6 / 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

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.

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 github.com/api-evangelist/ondemand: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 6

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

Ondemand Chat API

The Chat API from Ondemand — 7 operation(s) for chat.

Ondemand Config API

The Config API from Ondemand — 2 operation(s) for config.

Ondemand Execute API

The Execute API from Ondemand — 3 operation(s) for execute.

Ondemand Media API

The Media API from Ondemand — 2 operation(s) for media.

Ondemand User API

The User API from Ondemand — 2 operation(s) for user.

Ondemand Workflow API

The Workflow API from Ondemand — 2 operation(s) for workflow.

Open Collections 7

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

API Collection

OPEN COLLECTION

OnDemand AI Chat API

OPEN COLLECTION

OnDemand AI Chat Config API

OPEN COLLECTION

OnDemand AI Chat Execute API

OPEN COLLECTION

OnDemand AI Chat Media API

OPEN COLLECTION

OnDemand AI Chat User API

OPEN COLLECTION

OnDemand AI Chat Workflow API

OPEN COLLECTION

Scroll for all 7

Rate Limits 1

Documented rate limits and quota policies.

Ondemand Rate Limits

4 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Ondemand Webhooks

ASYNCAPI

Security Posture 2

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

Ondemand Authentication

apiKey · 1 scheme

SECURITY

Ondemand Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Ondemand Agentic Access

22 operations · 15 acting · 1 human-in-the-loop

22 operations · 15 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Webhooks

Conventions

DataModel

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

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: ondemand
name: Ondemand
description: OnDemand AI (on-demand.io) is a RAG-powered AI Platform-as-a-Service that lets companies infuse AI into their
  products without managing model infrastructure. The platform exposes a REST API for chat sessions and queries against a
  library of predefined, BYOI (Bring Your Own Inference) and BYOM (Bring Your Own Model) fulfillment models, media ingestion
  and vector search, Knowledge / REST-API / IoT(MQTT) agents, an Agents Flow Builder for workflow automation, and cloud services
  for speech-to-text, text-to-speech and language translation. API access is authenticated with API keys, supports sync /
  stream / webhook response modes, offset- and cursor-based pagination, and per-object rate limits. Surfaced as a Canaan Partners
  portfolio lead and enriched from the provider's public developer documentation at docs.on-demand.io.
url: https://raw.githubusercontent.com/api-evangelist/ondemand/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-identity-matched: https://on-demand.io
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
  - rate-limits
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
image: https://files.readme.io/52eb008-favicon.ico
tags:
- Company
- Artificial Intelligence
- Machine-Learning
- RAG
- Agents
- LLM
- Platform-as-a-Service
- Chat
- Workflow-Automation
- Vector Search
tags_raw:
- Company
- Artificial Intelligence
- Machine Learning
- RAG
- Agents
- LLM
- Platform as a Service
- Chat
- Workflow Automation
- Vector Search
apis:
- aid: ondemand:ondemand-chat-api
  name: Ondemand Chat API
  description: The Chat API from Ondemand — 7 operation(s) for chat.
  humanURL: https://docs.on-demand.io
  baseURL: https://api.on-demand.io
  tags:
  - Chat
  properties:
  - type: OpenAPI
    url: openapi/ondemand-chat-api-openapi.yml
- aid: ondemand:ondemand-config-api
  name: Ondemand Config API
  description: The Config API from Ondemand — 2 operation(s) for config.
  humanURL: https://docs.on-demand.io
  baseURL: https://api.on-demand.io
  tags:
  - Config
  properties:
  - type: OpenAPI
    url: openapi/ondemand-config-api-openapi.yml
- aid: ondemand:ondemand-execute-api
  name: Ondemand Execute API
  description: The Execute API from Ondemand — 3 operation(s) for execute.
  humanURL: https://docs.on-demand.io
  baseURL: https://api.on-demand.io
  tags:
  - Execute
  properties:
  - type: OpenAPI
    url: openapi/ondemand-execute-api-openapi.yml
- aid: ondemand:ondemand-media-api
  name: Ondemand Media API
  description: The Media API from Ondemand — 2 operation(s) for media.
  humanURL: https://docs.on-demand.io
  baseURL: https://api.on-demand.io
  tags:
  - Media
  properties:
  - type: OpenAPI
    url: openapi/ondemand-media-api-openapi.yml
- aid: ondemand:ondemand-user-api
  name: Ondemand User API
  description: The User API from Ondemand — 2 operation(s) for user.
  humanURL: https://docs.on-demand.io
  baseURL: https://api.on-demand.io
  tags:
  - User
  properties:
  - type: OpenAPI
    url: openapi/ondemand-user-api-openapi.yml
- aid: ondemand:ondemand-workflow-api
  name: Ondemand Workflow API
  description: The Workflow API from Ondemand — 2 operation(s) for workflow.
  humanURL: https://docs.on-demand.io
  baseURL: https://api.on-demand.io
  tags:
  - Workflows
  tags_raw:
  - Workflow
  properties:
  - type: OpenAPI
    url: openapi/ondemand-workflow-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.on-demand.io/
- type: AgenticAccess
  url: agentic-access/ondemand-agentic-access.yml
- type: DomainSecurity
  url: security/ondemand-domain-security.yml
- type: DeveloperPortal
  url: https://docs.on-demand.io
- type: Documentation
  url: https://docs.on-demand.io/docs/getting-started
- type: APIReference
  url: https://docs.on-demand.io/reference/intro-to-ondemand-api
- type: GettingStarted
  url: https://docs.on-demand.io/docs/getting-started
- type: Pricing
  url: https://app.on-demand.io/pricing
- type: SignUp
  url: https://app.on-demand.io
- type: GitHubOrganization
  url: https://github.com/on-demand-io
- type: Authentication
  url: authentication/ondemand-authentication.yml
- type: LLMsTxt
  url: llms/ondemand-llms.txt
- type: Packages
  url: packages/ondemand-packages.yml
- type: SDKs
  url: packages/ondemand-packages.yml
- type: X-MCPServerCandidate
  url: mcp/ondemand-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: Overlay
  url: overlays/ondemand-overlay.yaml
- type: Conformance
  url: conformance/ondemand-conformance.yml
- type: ErrorCatalog
  url: errors/ondemand-problem-types.yml
- type: Lifecycle
  url: lifecycle/ondemand-lifecycle.yml
- type: Webhooks
  url: asyncapi/ondemand-webhooks.yml
- type: Conventions
  url: conventions/ondemand-conventions.yml
- type: DataModel
  url: data-model/ondemand-data-model.yml
- type: RateLimits
  url: rate-limits/ondemand-rate-limits.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 20
  pass: local-v1

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