Ema

Ema is an enterprise "AI Employee" platform that builds autonomous agents to automate cross-functional workflows across HR, IT, Finance, customer support and healthcare operations. Its Autopilot builder turns plain-language descriptions into working AI Employees, EmaFusion combines 100+ AI models to optimize accuracy, cost and latency, and 1,000+ prebuilt connectors integrate with enterprise systems. Ema exposes a Builder Platform API (REST/JSON plus a gRPC-Web path) covering AI Employee, Chat, Workflow, Dashboard, Document Generation and tenant-management operations, secured by a two-step API-key to short-lived JWT flow, along with an Embeddable Chat SDK. The company is backed by Accel and Prosus Ventures.

Ema is listed with 1 API on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Agents, AI Employees, and Automation.

Ema’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, authentication, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

25.4/100 emerging ▬ flat Agent 3/100 human only Front door AI 5/6 prominent Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-02 · rubric v0.26.0 · Show this score on your site →

1 API

Company Artificial Intelligence Agents AI Employees Automation Enterprise Workflow Automation Conversational AI

Kin Score

Kin Score How this is scored →
scored 2026-11-02 · rubric v0.26.0

Composite quality — 25.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 9.7 / 17

Access Clarity 4.3 / 17

Operational Transparency 0.6 / 11

Contract Governance 0.0 / 10

Discoverability 6.2 / 9

Regulatory Posture 3.7 / 15

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 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 AI & Biometrics 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0

12 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 25.0 — up to +15.0 composite points
Operational Transparency scores 5.3 — up to +12.3 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/ema/apis.yml: open an issue on github.com/api-evangelist/ema 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 →

APIs 1

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

Ema Builder Platform API

Programmatic access to Ema AI Employees. REST (HTTP/JSON) quickstart plus a gRPC-Web path for advanced endpoints, covering Chat, Workflows, Dashboards, Document Generation, Temp...

Security Posture 4

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

Ema Authentication

apiKey/http · 2 schemes

SECURITY

Ema Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Ema Vulnerability Disclosure

security.txt · contact published

SECURITY

Ema Trust Center

trust center published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Components

Components

Access & Security 6

Authentication, authorization, and security posture

TrustCenter

Authentication

SecurityTxt

DomainSecurity

VulnerabilityDisclosure

VulnerabilityDisclosure

Security

Security

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: ema
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - 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: '2026-11-02'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ema.png
name: Ema
description: Ema is an enterprise "AI Employee" platform that builds autonomous agents to automate cross-functional workflows
  across HR, IT, Finance, customer support and healthcare operations. Its Autopilot builder turns plain-language descriptions
  into working AI Employees, EmaFusion combines 100+ AI models to optimize accuracy, cost and latency, and 1,000+ prebuilt
  connectors integrate with enterprise systems. Ema exposes a Builder Platform API (REST/JSON plus a gRPC-Web path) covering
  AI Employee, Chat, Workflow, Dashboard, Document Generation and tenant-management operations, secured by a two-step API-key
  to short-lived JWT flow, along with an Embeddable Chat SDK. The company is backed by Accel and Prosus Ventures.
url: https://raw.githubusercontent.com/api-evangelist/ema/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
- prosus-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Artificial Intelligence
- Agents
- AI Employees
- Automation
- Enterprise
- Workflow Automation
- Conversational AI
tags_raw:
- Company
- AI
- Agents
- AI Employees
- Automation
- Enterprise
- Workflow Automation
- Conversational AI
- Workflow-Automation
apis:
- name: Ema Builder Platform API
  description: Programmatic access to Ema AI Employees. REST (HTTP/JSON) quickstart plus a gRPC-Web path for advanced endpoints,
    covering Chat, Workflows, Dashboards, Document Generation, Templates, Triggers and tenant management. Multi-tenant; authenticated
    with a two-step API-key to short-lived JWT bearer flow.
  humanURL: https://builder.ema.ai/api-reference/getting-started
  baseURL: https://your-instance.ema.co
  tags:
  - AI Employees
  - Chat
  - Workflows
  - Dashboards
  - Automation
  properties:
  - type: Documentation
    url: https://builder.ema.ai/api-reference
  - type: APIReference
    url: https://builder.ema.ai/api-reference/getting-started
  - type: Authentication
    url: authentication/ema-authentication.yml
  - type: Conventions
    url: conventions/ema-conventions.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.ema.ai
- type: DeveloperPortal
  url: https://builder.ema.ai
- type: Documentation
  url: https://builder.ema.ai
- type: APIReference
  url: https://builder.ema.ai/api-reference/getting-started
- type: GettingStarted
  url: https://builder.ema.ai/api-reference/getting-started
- type: Blog
  url: https://www.ema.ai/blog
- type: Support
  url: https://support.ema.ai
- type: Login
  url: https://app.ema.ai
- type: PrivacyPolicy
  url: https://www.ema.ai/privacy-policy
- type: TrustCenter
  url: https://trust.ema.ai/
- type: Authentication
  url: authentication/ema-authentication.yml
- type: Conventions
  url: conventions/ema-conventions.yml
- type: Components
  url: components/ema-components.yml
- type: LLMsTxt
  url: llms/ema-llms.txt
- type: WellKnown
  url: well-known/ema-well-known.yml
- type: SecurityTxt
  url: well-known/ema-security.txt
- type: DomainSecurity
  url: security/ema-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/ema-vulnerability-disclosure.yml
- type: Security
  url: https://ema.co/.well-known/security.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Ema API — frequently asked questions

Does Ema have an API?

Yes. APIs.io lists 1 API from Ema, including Ema Builder Platform API.

How do I authenticate with the Ema API?

Ema uses bearer-token authentication (apiKey/http · 2 schemes). The details are profiled on APIs.io as Ema Authentication.

Is the Ema API ready for AI agents?

Ema has a Kin Score of 25.4 out of 100 (emerging) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-11-02.

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