Lemni

Lemni provides a platform to set up custom AI agents quickly, enabling businesses to personalize customer interactions across channels such as phone, email, and proactive outreach. The service promises to scale interactions without increasing headcount, offering a free trial and emphasizing ease of deployment for enterprises seeking to enhance support and engagement.

Lemni is listed with 1 API on the APIs.io network. Tagged areas include AI, Customer-Engagement, SaaS, Automation, and Platform.

Lemni’s developer surface includes changelog, support, pricing, documentation, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

24.8/100 emerging Agent 3/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

AICustomer-EngagementSaaSAutomation Platform

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 24.8/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 2.8 / 17

Access Clarity 8.9 / 17

Operational Transparency 2.3 / 11

Contract Governance 1.9 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.6 / 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 0 / 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 4 / 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

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 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
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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

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
Developer Ergonomics scores 16.7 — up to +16.7 composite points
Operational Transparency scores 21.1 — up to +10.3 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/lemni/apis.yml: open an issue on github.com/api-evangelist/lemni 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.

Lemni API

API documented at Lemni Docs, but no machine‑readable contract found.

Pricing Plans 1

Published pricing tiers and plan structures.

Lemni Plans Pricing

1 plans

PLANS

Security Posture 1

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

Lemni Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

TermsOfService

PrivacyPolicy

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: lemni
name: Lemni
description: Lemni provides a platform to set up custom AI agents quickly, enabling businesses to personalize customer interactions
  across channels such as phone, email, and proactive outreach. The service promises to scale interactions without increasing
  headcount, offering a free trial and emphasizing ease of deployment for enterprises seeking to enhance support and engagement.
url: https://artifacts.apis.io/lemni/apis.yml
x-type: company
x-source: harvest:vc-portfolio
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-29 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-29'
modified: '2026-10-29'
tags:
- AI
- Customer-Engagement
- SaaS
- Automation
- Platform
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://framerusercontent.com/images/IW4lA3BsX0eWCvbLZ7DqGIcvrvk.png
common:
- type: Plans
  url: plans/lemni-plans-pricing.yml
- type: ChangeLog
  url: changelog/lemni-changelog.yml
- type: Conformance
  url: conformance/lemni-conformance.yml
- type: Hosts
  url: hosts/lemni-hosts.yml
- type: TermsOfService
  url: https://www.lemni.com/terms
- type: Support
  url: https://www.lemni.com/support
- type: PrivacyPolicy
  url: https://www.lemni.com/privacy
- type: Pricing
  url: https://www.lemni.com/pricing
- type: GitHubOrganization
  url: https://github.com/lemni
- type: Documentation
  url: https://www.lemni.com/docs
- type: ChangeLog
  url: https://www.lemni.com/changelog
- type: Blog
  url: https://www.lemni.com/blog
- type: DomainSecurity
  url: security/lemni-domain-security.yml
- type: Website
  url: https://www.lemni.com/
apis:
- name: Lemni API
  description: API documented at Lemni Docs, but no machine‑readable contract found.
  humanURL: https://www.lemni.com/docs
  baseURL: null
  aid: lemni:lemni-api
x-backed-by:
- sequoia-capital
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Docs are rendered via JavaScript, preventing machine‑readable spec extraction.
  evidence:
  - url: https://www.lemni.com/docs
    status: 200
  checked: '2026-10-29'
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 11
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Lemni API — frequently asked questions

Does Lemni have an API?

Yes. APIs.io lists 1 API from Lemni, including Lemni API.

How much does the Lemni API cost?

APIs.io lists 1 pricing plan for Lemni, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Lemni API ready for AI agents?

Lemni has a Kin Score of 24.8 out of 100 (emerging) and an Agent Readiness score of 2.9 (human-only), scored by API Evangelist on 2026-10-31.

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get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
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