Last Mile AI

Last Mile AI builds the first cognitive computer, a generative AI‑powered platform that empowers people, teams and organizations by providing context‑aware assistance across vision, speech and text. The company offers APIs that let developers integrate cognitive capabilities into applications, enabling tools to understand intent, automate tasks, and orchestrate workflows with human‑in‑the‑loop AI. Backed by Gradient Ventures, AME Cloud Ventures and other luminaries, Last Mile AI aims to create a new kind of computer that always has perfect context about users and their environment.

Last Mile AI publishes 7 API contracts indexed on the APIs.io network, including Dataset API, Evaluation API, Experiment API, and 4 more. Tagged areas include Company, Artificial Intelligence, Generative AI, CognitiveComputing, and Platform.

The Last Mile AI catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Last Mile AI’s developer surface includes changelog, authentication, getting-started guide, documentation, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

39.7/100 developing Agent 20/100 agent aware Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

1 published contract

Company Artificial Intelligence Generative AICognitiveComputingPlatform

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 39.7/100 · developing

Contract Quality 12.9 / 21

Developer Ergonomics 7.2 / 17

Access Clarity 3.6 / 17

Operational Transparency 2.3 / 11

Contract Governance 2.2 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.4 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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 5 / 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

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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APIs 7

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

Last Mile AI Dataset API

The Dataset API from Last Mile AI — 12 operation(s) for dataset.

Last Mile AI Evaluation API

The Evaluation API from Last Mile AI — 8 operation(s) for evaluation.

Last Mile AI Experiment API

The Experiment API from Last Mile AI — 4 operation(s) for experiment.

Last Mile AI Fine Tune Job API

The Fine Tune Job API from Last Mile AI — 6 operation(s) for fine tune job.

Last Mile AI Project API

The Project API from Last Mile AI — 12 operation(s) for project.

Last Mile AI Pseudo Label Job API

The Pseudo Label Job API from Last Mile AI — 3 operation(s) for pseudo label job.

Last Mile AI Resource Permission API

The Resource Permission API from Last Mile AI — 8 operation(s) for resource permission.

Scroll for all 7

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Lastmileai Context

120 classes · 146 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Last Mile AI API Rules

15 rules · 13 errors 1 warnings 1 info

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions for this provider's data models.

CreateExperimentRequest

4 properties

JSON SCHEMA

EvaluateDatasetRequest

6 properties

JSON SCHEMA

EvaluateRequest

6 properties

JSON SCHEMA

EvaluateRunRequest

7 properties

JSON SCHEMA

GetDatasetViewRequest

11 properties

JSON SCHEMA

UpdateDatasetRowRequest

4 properties

JSON SCHEMA

Security Posture 2

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

Lastmileai Authentication

1 scheme

SECURITY

Lastmileai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Lastmileai Agentic Access

53 operations · 29 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: lastmileai
name: Last Mile AI
description: Last Mile AI builds the first cognitive computer, a generative AI‑powered platform that empowers people, teams
  and organizations by providing context‑aware assistance across vision, speech and text. The company offers APIs that let
  developers integrate cognitive capabilities into applications, enabling tools to understand intent, automate tasks, and
  orchestrate workflows with human‑in‑the‑loop AI. Backed by Gradient Ventures, AME Cloud Ventures and other luminaries, Last
  Mile AI aims to create a new kind of computer that always has perfect context about users and their environment.
url: https://raw.githubusercontent.com/api-evangelist/lastmileai/refs/heads/main/apis.yml
x-type: company
image: https://lastmileai.dev/images/social-card.png
x-source: harvest:g2-catalog
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-20 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-20'
modified: '2026-10-20'
tags:
- Company
- Artificial Intelligence
- Generative AI
- CognitiveComputing
- Platform
tags_raw:
- Company
- AI
- GenerativeAI
- CognitiveComputing
- Platform
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/lastmileai-agentic-access.yml
- type: Spectral
  url: rules/lastmileai-rules.yml
- type: JSONLD
  url: json-ld/lastmileai-context.jsonld
- type: Vocabulary
  url: vocabulary/lastmileai-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/lastmileai-data-model.yml
- type: ChangeLog
  url: changelog/lastmileai-changelog.yml
- type: Authentication
  url: authentication/lastmileai-authentication.yml
- type: Conformance
  url: conformance/lastmileai-conformance.yml
- type: Hosts
  url: hosts/lastmileai-hosts.yml
- type: Vendors
  url: vendors/lastmileai-vendors.yml
- type: SDKs
  url: packages/lastmileai-packages.yml
- type: Packages
  url: packages/lastmileai-packages.yml
- type: TermsOfService
  url: https://lastmileai.dev/terms
- type: PrivacyPolicy
  url: https://lastmileai.dev/privacy
- type: GitHubOrganization
  url: https://github.com/lastmile-ai
- type: ChangeLog
  url: https://docs.lastmileai.dev/release-notes
- type: GettingStarted
  url: https://docs.lastmileai.dev/quickstart
- type: Documentation
  url: https://docs.lastmileai.dev/
- type: DomainSecurity
  url: security/lastmileai-domain-security.yml
- type: Website
  url: https://lastmileai.dev/
apis:
- aid: lastmileai:lastmileai-dataset-api
  name: Last Mile AI Dataset API
  description: The Dataset API from Last Mile AI — 12 operation(s) for dataset.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Datasets
  tags_raw:
  - Dataset
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-dataset-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
- aid: lastmileai:lastmileai-evaluation-api
  name: Last Mile AI Evaluation API
  description: The Evaluation API from Last Mile AI — 8 operation(s) for evaluation.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Evaluation
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-evaluation-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
- aid: lastmileai:lastmileai-experiment-api
  name: Last Mile AI Experiment API
  description: The Experiment API from Last Mile AI — 4 operation(s) for experiment.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Experiment
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-experiment-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
- aid: lastmileai:lastmileai-fine-tune-job-api
  name: Last Mile AI Fine Tune Job API
  description: The Fine Tune Job API from Last Mile AI — 6 operation(s) for fine tune job.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Fine Tune Job
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-fine-tune-job-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
- aid: lastmileai:lastmileai-project-api
  name: Last Mile AI Project API
  description: The Project API from Last Mile AI — 12 operation(s) for project.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Project
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-project-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
- aid: lastmileai:lastmileai-pseudo-label-job-api
  name: Last Mile AI Pseudo Label Job API
  description: The Pseudo Label Job API from Last Mile AI — 3 operation(s) for pseudo label job.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Pseudo Label Job
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-pseudo-label-job-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
- aid: lastmileai:lastmileai-resource-permission-api
  name: Last Mile AI Resource Permission API
  description: The Resource Permission API from Last Mile AI — 8 operation(s) for resource permission.
  humanURL: https://docs.lastmileai.dev/sdk/
  tags:
  - Resource Permission
  properties:
  - type: OpenAPI
    url: openapi/lastmileai-resource-permission-api-openapi.yml
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-dataset-view-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-dataset-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-run-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-dataset-row-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-evaluate-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-experiment-request-schema.json
x-enrichment:
  date: '2026-10-20'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

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