HeyMilo

aid: heymilo
name: HeyMilo
description: HeyMilo AI is an agentic recruiting platform for high-volume hiring teams — staffing agencies, corporate recruiters,
  BPOs, franchises, and data-annotation operations. It combines candidate sourcing from your ATS, conversational SMS and smart-form
  pre-screening, resume analysis, and live AI voice and video interviews (with built-in cheat detection), then scores and
  ranks candidates with analytics, reporting, and fully white-labeled workflows. The HeyMilo Public API (v2.0.0, base https://api.heymilo.ai)
  exposes programmatic control over interviewers (postings), candidate ingestion, interview data and transcripts, questions,
  webhooks, templates, voices, phone numbers, domains, and ATS push/resolve — authenticated with an X-API-KEY header and rate
  limited to 300 requests per minute. A read-only hosted MCP server at https://mcp.heymilo.ai/mcp lets any MCP client query
  candidates, jobs, and interviews in natural language. HeyMilo raised $6M to scale agentic recruiting and is backed by Canaan
  Partners.
url: https://raw.githubusercontent.com/api-evangelist/heymilo/refs/heads/main/apis.yml
image: https://www.heymilo.ai/images/og-default.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Recruiting
- Hiring
- Human Resources
- HR Tech
- Artificial Intelligence
- AI Agents
- Interviewing
- Candidate Screening
- Voice AI
- Webhooks
- ATS Integration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- name: HeyMilo Public API
  description: 'The HeyMilo Public API (v2.0.0) provides programmatic access to the HeyMilo agentic recruiting platform: create
    and manage interviewers (job postings) and their agentic workflows, ingest single or bulk candidates (sync and async),
    retrieve full interview data, transcripts, scorecards and metadata, manage questions, register webhooks for interview
    lifecycle events, browse voices, phone numbers, sender emails, email/design/interview templates and custom domains, and
    resolve or push candidates to connected ATS platforms (Bullhorn, Avionté). Authenticated with an X-API-KEY header; cursor
    pagination via starting_after + limit; 300 requests per minute per key.'
  humanURL: https://docs.heymilo.ai/api-reference/public-api/documentation
  baseURL: https://api.heymilo.ai
  tags:
  - Recruiting
  - Interviewing
  - Candidates
  - Webhooks
  - ATS
  properties:
  - type: OpenAPI
    url: openapi/heymilo-openapi-original.json
  - type: Documentation
    url: https://docs.heymilo.ai/api-reference/public-api/documentation
  - type: APIReference
    url: https://docs.heymilo.ai/api-reference
  - type: Authentication
    url: authentication/heymilo-authentication.yml
  - type: Webhooks
    url: asyncapi/heymilo-webhooks.yml
  - type: MCPServer
    url: mcp/heymilo-mcp.yml
  - type: ErrorCatalog
    url: errors/heymilo-problem-types.yml
  - type: Conventions
    url: conventions/heymilo-conventions.yml
  - type: DataModel
    url: data-model/heymilo-data-model.yml
  - type: Overlay
    url: overlays/heymilo-openapi-overlay.yaml
common:
- type: AgenticAccess
  url: agentic-access/heymilo-agentic-access.yml
- type: DomainSecurity
  url: security/heymilo-domain-security.yml
- type: DeveloperPortal
  url: https://docs.heymilo.ai
- type: Documentation
  url: https://docs.heymilo.ai/documentation/get-started/landing
- type: APIReference
  url: https://docs.heymilo.ai/api-reference
- type: GettingStarted
  url: https://docs.heymilo.ai/documentation/get-started/what-is-heymilo
- type: Website
  url: https://www.heymilo.ai
- type: SignUp
  url: https://www.heymilo.ai/book-a-demo
- type: Blog
  url: https://www.heymilo.ai/blog
- type: Support
  url: https://docs.heymilo.ai
- type: GitHubOrganization
  url: https://github.com/heymilo
- type: TermsOfService
  url: https://www.heymilo.ai/terms-of-service
- type: PrivacyPolicy
  url: https://www.heymilo.ai/privacy-policy
- type: StatusPage
  url: https://status.heymilo.ai
- type: TrustCenter
  url: https://trust.heymilo.ai
- type: Compliance
  url: https://trust.warden-ai.com/heymilo
- type: LinkedIn
  url: https://www.linkedin.com/company/heymilo/
- type: Integrations
  url: https://www.heymilo.ai/integrations
- type: MCPServer
  url: mcp/heymilo-mcp.yml
- type: LLMsTxt
  url: llms/heymilo-llms.txt
- type: WellKnown
  url: well-known/heymilo-well-known.yml
- type: Authentication
  url: authentication/heymilo-authentication.yml
- type: Conventions
  url: conventions/heymilo-conventions.yml
- type: RateLimits
  url: rate-limits/heymilo-rate-limits.yml
- type: ErrorCatalog
  url: errors/heymilo-problem-types.yml
- type: Lifecycle
  url: lifecycle/heymilo-lifecycle.yml
- type: Conformance
  url: conformance/heymilo-conformance.yml
- type: Webhooks
  url: asyncapi/heymilo-webhooks.yml
- type: AsyncAPI
  url: asyncapi/heymilo-webhooks.yml
- type: DataModel
  url: data-model/heymilo-data-model.yml
- type: Components
  url: components/heymilo-components.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/heymilo-openapi-overlay.yaml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence