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 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

39.6/100 developing ▲ 6.8 Agent 20/100 agent aware Heartbeat 13/100 dormant Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

1 published contract 2 Agent Skills

Company Artificial Intelligence Generative AICognitiveComputingPlatform

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 39.6/100 · developing

Contract Quality 11.4 / 19

Developer Ergonomics 6.3 / 15

Access Clarity 4.5 / 15

Operational Transparency 1.9 / 10

Contract Governance 2.0 / 9

Discoverability 4.3 / 8

Regulatory Posture 2.6 / 15

Create-or-Update Ergonomics 0.0 / 10

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

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 29.8 — up to +14.0 composite points Ask about this →
Developer Ergonomics scores 42.3 — up to +11.5 composite points Ask about this →
Operational Transparency scores 19.0 — up to +10.5 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/lastmileai/apis.yml: open an issue on github.com/api-evangelist/lastmileai 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 →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

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

Agent Skills 2

Packaged agent skills for driving this provider's APIs from an AI assistant.

lastmileai-create-and-upload-dataset

AGENT SKILL

15 rules · 13 error-severity 1 warn-severity 1 info-severity

SPECTRAL

3 properties

JSON SCHEMA

Scroll for all 30

Security Posture 2

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

Last Mile AI Authentication

1 scheme

SECURITY

Last Mile AI Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Last Mile AI Agentic Access

53 operations · 29 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

AIPreferences

AIPreferences

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 4

Pricing, plans, and the legal terms of use

TermsOfService

PrivacyPolicy

UsageTerms

DataLicense

Company 1

The organization behind the API

Website

Website

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

DataProcessing

DataProcessing

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
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
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/
- type: UsageTerms
  url: terms/lastmileai-terms-of-service.yml
- type: DataProcessing
  url: privacy/lastmileai-privacy-policy.yml
- type: AIPreferences
  url: ai-preferences/lastmileai-ai-preferences.yml
- type: DataLicense
  url: data-license/lastmileai-data-license.yml
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-update-dataset-row-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-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-evaluate-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-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-fine-tune-job-status-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-fine-tune-job-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-list-fine-tune-jobs-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-submit-fine-tune-job-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-list-base-models-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-fine-tune-job-response-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-project-summary-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-change-project-member-role-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-project-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-list-project-members-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-list-projects-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-update-project-metadata-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-pseudo-label-job-status-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-submit-pseudo-label-job-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-pseudo-label-job-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-get-pseudo-label-job-status-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-create-pseudo-label-job-response-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-submit-pseudo-label-job-response-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-change-resource-role-permission-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-remove-resource-role-permission-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-can-viewer-do-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-list-assignable-roles-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-add-resource-role-permission-request-schema.json
  - type: JSONSchema
    url: json-schema/lastmileai-lmai-proto-webserver-v2-list-applicable-permissions-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

Last Mile AI API — frequently asked questions

Does Last Mile AI have an API?

Yes. APIs.io lists 7 APIs from Last Mile AI, including Last Mile AI Dataset API, Last Mile AI Evaluation API and Last Mile AI Experiment API, and 4 more.

Is there an OpenAPI specification for the Last Mile AI API?

Yes. APIs.io indexes 7 OpenAPI specifications for Last Mile AI, each linked for download from this page.

How do I authenticate with the Last Mile AI API?

Last Mile AI uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Last Mile AI Authentication.

Is the Last Mile AI API ready for AI agents?

Last Mile AI has a Kin Score of 39.6 out of 100 (developing) and an Agent Readiness score of 19.9 (agent-aware), scored by API Evangelist on 2026-11-13.

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