OutRival

OutRival is a conversational AI platform that deploys AI agents ("Digital Workers" / companions) to handle high-volume customer engagement across voice calls, SMS, and chat. Its REST API and Companion Builder let developers create and configure assistants, build multi-node conversation workflows, initiate outbound phone calls, upload knowledge files, manage organization API keys, and receive real-time server events over signed webhooks. OutRival serves higher education, travel, healthcare, insurance, home services, and financial services, and is SOC 2 Type 2 attested. Surfaced as a portfolio company of Initialized Capital and enriched into the API Evangelist network from its published OpenAPI (v1 and v2), docs, and SDK.

OutRival publishes 25 APIs on the APIs.io network, including Ai Chat Sessions API, Assistants API, Assistants Chat Configuration API, and 22 more. Tagged areas include Company, Enterprise Saas, Conversational AI, AI Agents, and Voice.

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

OutRival’s developer surface includes documentation, API reference, getting-started guide, engineering blog, signup flow, authentication, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub
49.9/100 developing ▬ flat Agent 71/100 agent native Full breakdown ↓
scored 2026-07-28 · rubric v0.5
AccessSelf serve
25 APIs 1 MCP Servers
CompanyEnterprise SaasConversational AIAI AgentsVoiceSMSCustomer EngagementChatbotsContact CenterWebhooks

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.5
Composite quality — 49.9/100 · developing
Contract Quality 12.9 / 25
Developer Ergonomics 13.9 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 3.1 / 13
Governance 0.0 / 12
Discoverability 10.0 / 10
Agent readiness — 71/100 · agent native
Machine-Readable Contract 18 / 18
Agentic Access Contract 15 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/outrival: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 25

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

OutRival Ai Chat Sessions API

The Ai Chat Sessions API from OutRival — 6 operation(s) for ai chat sessions.

OutRival Assistants API

The Assistants API from OutRival — 4 operation(s) for assistants.

OutRival Assistants Chat Configuration API

The Assistants Chat Configuration API from OutRival — 1 operation(s) for assistants chat configuration.

OutRival Assistants Logs API

The Assistants Logs API from OutRival — 2 operation(s) for assistants logs.

OutRival Assistants Sms Configuration API

The Assistants Sms Configuration API from OutRival — 1 operation(s) for assistants sms configuration.

OutRival Assistants Theme Configuration API

The Assistants Theme Configuration API from OutRival — 1 operation(s) for assistants theme configuration.

OutRival Assistants Voice Configuration API

The Assistants Voice Configuration API from OutRival — 1 operation(s) for assistants voice configuration.

OutRival Call API

The Call API from OutRival — 3 operation(s) for call.

OutRival Chat with Ai Assistant API

The Chat with Ai Assistant API from OutRival — 2 operation(s) for chat with ai assistant.

OutRival Edges API

The Edges API from OutRival — 2 operation(s) for edges.

OutRival Files API

The Files API from OutRival — 4 operation(s) for files.

OutRival Nodes API

The Nodes API from OutRival — 4 operation(s) for nodes.

OutRival Nodes Chat Configuration API

The Nodes Chat Configuration API from OutRival — 1 operation(s) for nodes chat configuration.

OutRival Nodes Sms Configuration API

The Nodes Sms Configuration API from OutRival — 1 operation(s) for nodes sms configuration.

OutRival Nodes Voice Configuration API

The Nodes Voice Configuration API from OutRival — 1 operation(s) for nodes voice configuration.

OutRival Organization API

The Organization API from OutRival — 2 operation(s) for organization.

OutRival Organization Keys API

The Organization Keys API from OutRival — 3 operation(s) for organization keys.

OutRival Project variables API

The Project variables API from OutRival — 2 operation(s) for project variables.

OutRival Projects API

The Projects API from OutRival — 4 operation(s) for projects.

OutRival Projects Theme Configuration API

The Projects Theme Configuration API from OutRival — 1 operation(s) for projects theme configuration.

OutRival Rest API

The Rest API from OutRival — 2 operation(s) for rest.

OutRival Settings API

The Settings API from OutRival — 3 operation(s) for settings.

OutRival Webhooks Vapi API

The Webhooks Vapi API from OutRival — 2 operation(s) for webhooks vapi.

OutRival Workflow Deployment API

The Workflow Deployment API from OutRival — 2 operation(s) for workflow deployment.

OutRival Workflows API

The Workflows API from OutRival — 5 operation(s) for workflows.

Scroll for all 25

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

outrival-mcp.yml

MCP SERVER

Event Specifications 1

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

Outrival Webhooks

ASYNCAPI

Security Posture 4

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

Outrival Authentication

apiKey · 1 scheme

SECURITY

Outrival Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Outrival Vulnerability Disclosure

disclosure policy published

SECURITY

Outrival Trust Center

SOC 2

SECURITY

Agentic Access 1

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

Outrival Agentic Access

100 operations · 52 acting · 52 human-in-the-loop

100 operations · 52 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill
 MCPServer
MCPServer
 AgenticAccess
AgenticAccess

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Components
Components
 Webhooks
Webhooks
 ErrorCatalog
ErrorCatalog
 Conventions
Conventions
 DataModel
DataModel
 Lifecycle
Lifecycle
 Conformance
Conformance

Scroll for all 7

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 6

Authentication, authorization, and security posture

Authentication
Authentication
 Compliance
Compliance
 Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure
 TrustCenter
TrustCenter
 DomainSecurity
DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: outrival
name: OutRival
description: OutRival is a conversational AI platform that deploys AI agents ("Digital Workers" / companions) to handle high-volume
  customer engagement across voice calls, SMS, and chat. Its REST API and Companion Builder let developers create and configure
  assistants, build multi-node conversation workflows, initiate outbound phone calls, upload knowledge files, manage organization
  API keys, and receive real-time server events over signed webhooks. OutRival serves higher education, travel, healthcare,
  insurance, home services, and financial services, and is SOC 2 Type 2 attested. Surfaced as a portfolio company of Initialized
  Capital and enriched into the API Evangelist network from its published OpenAPI (v1 and v2), docs, and SDK.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://www.outrival.com/assets/og_card.png
url: https://raw.githubusercontent.com/api-evangelist/outrival/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- initialized-capital
x-tier: stub
x-tier-reason: portfolio-lead
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 19
  pass: local-v1
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Enterprise Saas
- Conversational AI
- AI Agents
- Voice
- SMS
- Customer Engagement
- Chatbots
- Contact Center
- Webhooks
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: outrival:outrival-ai-chat-sessions-api
  name: OutRival Ai Chat Sessions API
  description: The Ai Chat Sessions API from OutRival — 6 operation(s) for ai chat sessions.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Ai Chat Sessions
  properties:
  - type: OpenAPI
    url: openapi/outrival-ai-chat-sessions-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-assistants-api
  name: OutRival Assistants API
  description: The Assistants API from OutRival — 4 operation(s) for assistants.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Assistants
  properties:
  - type: OpenAPI
    url: openapi/outrival-assistants-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-assistants-chat-configuration-api
  name: OutRival Assistants Chat Configuration API
  description: The Assistants Chat Configuration API from OutRival — 1 operation(s) for assistants chat configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Assistants Chat Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-assistants-chat-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-assistants-logs-api
  name: OutRival Assistants Logs API
  description: The Assistants Logs API from OutRival — 2 operation(s) for assistants logs.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Assistants Logs
  properties:
  - type: OpenAPI
    url: openapi/outrival-assistants-logs-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-assistants-sms-configuration-api
  name: OutRival Assistants Sms Configuration API
  description: The Assistants Sms Configuration API from OutRival — 1 operation(s) for assistants sms configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Assistants Sms Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-assistants-sms-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-assistants-theme-configuration-api
  name: OutRival Assistants Theme Configuration API
  description: The Assistants Theme Configuration API from OutRival — 1 operation(s) for assistants theme configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Assistants Theme Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-assistants-theme-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-assistants-voice-configuration-api
  name: OutRival Assistants Voice Configuration API
  description: The Assistants Voice Configuration API from OutRival — 1 operation(s) for assistants voice configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Assistants Voice Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-assistants-voice-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-call-api
  name: OutRival Call API
  description: The Call API from OutRival — 3 operation(s) for call.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Call
  properties:
  - type: OpenAPI
    url: openapi/outrival-call-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-chat-with-ai-assistant-api
  name: OutRival Chat with Ai Assistant API
  description: The Chat with Ai Assistant API from OutRival — 2 operation(s) for chat with ai assistant.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Chat with Ai Assistant
  properties:
  - type: OpenAPI
    url: openapi/outrival-chat-with-ai-assistant-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-edges-api
  name: OutRival Edges API
  description: The Edges API from OutRival — 2 operation(s) for edges.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Edges
  properties:
  - type: OpenAPI
    url: openapi/outrival-edges-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-files-api
  name: OutRival Files API
  description: The Files API from OutRival — 4 operation(s) for files.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Files
  properties:
  - type: OpenAPI
    url: openapi/outrival-files-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-nodes-api
  name: OutRival Nodes API
  description: The Nodes API from OutRival — 4 operation(s) for nodes.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Nodes
  properties:
  - type: OpenAPI
    url: openapi/outrival-nodes-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-nodes-chat-configuration-api
  name: OutRival Nodes Chat Configuration API
  description: The Nodes Chat Configuration API from OutRival — 1 operation(s) for nodes chat configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Nodes Chat Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-nodes-chat-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-nodes-sms-configuration-api
  name: OutRival Nodes Sms Configuration API
  description: The Nodes Sms Configuration API from OutRival — 1 operation(s) for nodes sms configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Nodes Sms Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-nodes-sms-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-nodes-voice-configuration-api
  name: OutRival Nodes Voice Configuration API
  description: The Nodes Voice Configuration API from OutRival — 1 operation(s) for nodes voice configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Nodes Voice Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-nodes-voice-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-organization-api
  name: OutRival Organization API
  description: The Organization API from OutRival — 2 operation(s) for organization.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Organization
  properties:
  - type: OpenAPI
    url: openapi/outrival-organization-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-organization-keys-api
  name: OutRival Organization Keys API
  description: The Organization Keys API from OutRival — 3 operation(s) for organization keys.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Organization Keys
  properties:
  - type: OpenAPI
    url: openapi/outrival-organization-keys-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-project-variables-api
  name: OutRival Project variables API
  description: The Project variables API from OutRival — 2 operation(s) for project variables.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Project variables
  properties:
  - type: OpenAPI
    url: openapi/outrival-project-variables-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-projects-api
  name: OutRival Projects API
  description: The Projects API from OutRival — 4 operation(s) for projects.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/outrival-projects-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-projects-theme-configuration-api
  name: OutRival Projects Theme Configuration API
  description: The Projects Theme Configuration API from OutRival — 1 operation(s) for projects theme configuration.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Projects Theme Configuration
  properties:
  - type: OpenAPI
    url: openapi/outrival-projects-theme-configuration-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-rest-api
  name: OutRival Rest API
  description: The Rest API from OutRival — 2 operation(s) for rest.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Rest
  properties:
  - type: OpenAPI
    url: openapi/outrival-rest-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-settings-api
  name: OutRival Settings API
  description: The Settings API from OutRival — 3 operation(s) for settings.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Settings
  properties:
  - type: OpenAPI
    url: openapi/outrival-settings-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-webhooks-vapi-api
  name: OutRival Webhooks Vapi API
  description: The Webhooks Vapi API from OutRival — 2 operation(s) for webhooks vapi.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Webhooks Vapi
  properties:
  - type: OpenAPI
    url: openapi/outrival-webhooks-vapi-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-workflow-deployment-api
  name: OutRival Workflow Deployment API
  description: The Workflow Deployment API from OutRival — 2 operation(s) for workflow deployment.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Workflow Deployment
  properties:
  - type: OpenAPI
    url: openapi/outrival-workflow-deployment-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
- aid: outrival:outrival-workflows-api
  name: OutRival Workflows API
  description: The Workflows API from OutRival — 5 operation(s) for workflows.
  humanURL: https://docs.outrival.com/v1/api-reference/introduction
  baseURL: https://api.outrival.com
  tags:
  - Workflows
  properties:
  - type: OpenAPI
    url: openapi/outrival-workflows-api-openapi.yml
  - type: Documentation
    url: https://docs.outrival.com/v1/introduction
common:
- type: Website
  url: https://outrival.com/
- type: DeveloperPortal
  url: https://docs.outrival.com/
- type: Documentation
  url: https://docs.outrival.com/v1/introduction
- type: APIReference
  url: https://docs.outrival.com/v1/api-reference/introduction
- type: GettingStarted
  url: https://docs.outrival.com/v1/documentation/quickstart
- type: Blog
  url: https://outrival.com/blog
- type: GitHubOrganization
  url: https://github.com/OutRivalAI
- type: SignUp
  url: https://outrival.com/book-demo
- type: Login
  url: https://builder.outrival.com/
- type: TermsOfService
  url: https://outrival.com/terms-of-service
- type: PrivacyPolicy
  url: https://privacy.outrival.com/privacy-policy
- type: Authentication
  url: authentication/outrival-authentication.yml
- type: LLMsTxt
  url: llms/outrival-llms.txt
- type: Packages
  url: packages/outrival-packages.yml
- type: SDKs
  url: packages/outrival-packages.yml
- type: Components
  url: components/outrival-components.yml
- type: Webhooks
  url: asyncapi/outrival-webhooks.yml
- type: AgentSkill
  url: skills/_index.yml
- type: MCPServer
  url: mcp/outrival-mcp.yml
- type: ErrorCatalog
  url: errors/outrival-problem-types.yml
- type: Conventions
  url: conventions/outrival-conventions.yml
- type: DataModel
  url: data-model/outrival-data-model.yml
- type: Lifecycle
  url: lifecycle/outrival-lifecycle.yml
- type: Conformance
  url: conformance/outrival-conformance.yml
- type: Compliance
  url: https://outrival.com/security
- type: AgenticAccess
  url: agentic-access/outrival-agentic-access.yml
- type: Security
  url: https://outrival.com/security
- type: VulnerabilityDisclosure
  url: security/outrival-vulnerability-disclosure.yml
- type: TrustCenter
  url: security/outrival-trust-center.yml
- type: DomainSecurity
  url: security/outrival-domain-security.yml