Lattica

LatticaAI is an Israeli privacy-technology company building Fully Homomorphic Encryption (FHE) as a service, letting AI inference and database queries run on encrypted data at cloud scale with zero plaintext exposure. Lattica builds the full stack — the cryptography, a compiler that turns models into homomorphic-ready pipelines, and a GPU-accelerated FHE runtime called the Encrypted Execution Layer. Service providers deploy models and vector databases as workloads; end users query them through a Query Client that encrypts input on-device and decrypts results locally, so the server only ever sees ciphertext. HEAL (Homomorphic Encryption Abstraction Layer) bridges the FHE software stack to acceleration hardware.

Lattica publishes 1 API on the APIs.io network. Tagged areas include Company, Privacy, Fully Homomorphic Encryption, Encryption, and Confidential Computing.

Lattica’s developer surface includes documentation, getting-started guide, signup flow, support, pricing, engineering blog, authentication, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub

27.9/100 thin ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

1 APIs

Company Privacy Fully Homomorphic Encryption Encryption Confidential Computing Artificial Intelligence Machine-Learning Inference Vector Search Security

Kin Score

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

Composite quality — 27.9/100 · thin

Contract Quality 0.0 / 25

Developer Ergonomics 11.4 / 20

Access Clarity 6.3 / 20

Operational Transparency 0.3 / 13

Contract Governance 2.2 / 12

Discoverability 7.6 / 10

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

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.

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/lattica: 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 1

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

Lattica Platform API

The LatticaAI platform API for deploying and operating encrypted workloads. An RPC-style HTTPS surface rooted at https://api.lattica.ai/api/, authenticated with a Bearer token, ...

Security Posture 2

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

Lattica Authentication

2 schemes

SECURITY

Lattica Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

X-MCPServerCandidate

X-MCPServerCandidate

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions

Lifecycle

Conformance

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

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Twitter

Twitter

Other 1

Properties that don't map to a standard resource type

WhitePaper

WhitePaper

Source (apis.yml)

aid: lattica
name: Lattica
description: LatticaAI is an Israeli privacy-technology company building Fully Homomorphic Encryption (FHE) as a service,
  letting AI inference and database queries run on encrypted data at cloud scale with zero plaintext exposure. Lattica builds
  the full stack — the cryptography, a compiler that turns models into homomorphic-ready pipelines, and a GPU-accelerated
  FHE runtime called the Encrypted Execution Layer. Service providers deploy models and vector databases as workloads; end
  users query them through a Query Client that encrypts input on-device and decrypts results locally, so the server only ever
  sees ciphertext. HEAL (Homomorphic Encryption Abstraction Layer) bridges the FHE software stack to acceleration hardware.
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: '2026-09-03'
  method: derived
image: https://www.lattica.ai/assets/logo/White%20logo%20-%20no%20background.svg
url: https://raw.githubusercontent.com/api-evangelist/lattica/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- polychain
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Privacy
- Fully Homomorphic Encryption
- Encryption
- Confidential Computing
- Artificial Intelligence
- Machine-Learning
- Inference
- Vector Search
- Security
tags_raw:
- Company
- Privacy
- Fully Homomorphic Encryption
- Encryption
- Confidential Computing
- Artificial Intelligence
- Machine Learning
- Inference
- Vector Search
- Security
apis:
- aid: lattica:platform
  name: Lattica Platform API
  description: The LatticaAI platform API for deploying and operating encrypted workloads. An RPC-style HTTPS surface rooted
    at https://api.lattica.ai/api/, authenticated with a Bearer token, covering account and finance operations, model (workload)
    lifecycle, user access token management, worker/compute-resource control, and encrypted query execution. Consumed through
    the first-party Python (lattica-query, lattica-management) and TypeScript (@lattica-ai/query) client SDKs; Lattica does
    not publish an OpenAPI definition for the surface.
  humanURL: https://platformdocs.lattica.ai/
  baseURL: https://api.lattica.ai
  tags:
  - Fully Homomorphic Encryption
  - Encrypted Compute
  - Inference
  - Workload Management
  properties:
  - type: Documentation
    url: https://platformdocs.lattica.ai/
  - type: GettingStarted
    url: https://platformdocs.lattica.ai/how-to-guides/client-installation.md
  - type: Authentication
    url: authentication/lattica-authentication.yml
  - type: Conventions
    url: conventions/lattica-conventions.yml
  - type: X-MCPServerCandidate
    url: mcp/lattica-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.'
common:
- type: DomainSecurity
  url: security/lattica-domain-security.yml
- type: Website
  url: https://www.lattica.ai/
- type: DeveloperPortal
  url: https://www.lattica.ai/documentation.html
- type: Documentation
  url: https://platformdocs.lattica.ai/
- type: GettingStarted
  url: https://platformdocs.lattica.ai/how-to-guides/client-installation.md
- type: SignUp
  url: https://console.lattica.ai/
- type: Support
  url: https://www.lattica.ai/contact.html
- type: GitHubOrganization
  url: https://github.com/Lattica-ai
- type: Pricing
  url: https://platformdocs.lattica.ai/conceptual-guide/pricing.md
- type: TermsOfService
  url: https://www.lattica.ai/terms-of-use.html
- type: PrivacyPolicy
  url: https://www.lattica.ai/privacy-policy.html
- type: Blog
  url: https://www.lattica.ai/news.html
- type: WhitePaper
  url: https://www.lattica.ai/assets/docs/lattica-fhe-technical-whitepaper.pdf
- type: LinkedIn
  url: https://www.linkedin.com/company/lattica/
- type: Twitter
  url: https://x.com/latticaai
- type: Packages
  url: packages/lattica-packages.yml
- type: SDKs
  url: packages/lattica-packages.yml
- type: LLMsTxt
  url: llms/lattica-llms.txt
- type: WellKnown
  url: well-known/lattica-well-known.yml
- type: Conventions
  url: conventions/lattica-conventions.yml
- type: Authentication
  url: authentication/lattica-authentication.yml
- type: Lifecycle
  url: lifecycle/lattica-lifecycle.yml
- type: Conformance
  url: conformance/lattica-conformance.yml
- type: X-MCPServerCandidate
  url: mcp/lattica-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: DataModel
  url: data-model/lattica-data-model.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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