ePlane

ePlane is an Indian aerospace startup developing compact electric vertical take‑off and landing (eVTOL) aircraft for air‑ambulance, air‑taxi, and air‑cargo services. Their flagship e200X platform offers a 3‑passenger cabin, 110 km range, 250 km/h cruise speed, and zero‑emission operation from existing helipads. Founded in 2019 within the IIT Madras incubation cell, ePlane holds a global patent portfolio and has secured DGCA Type Certification approval, positioning it as a leading player in the emerging urban air mobility market.

ePlane is profiled on the APIs.io network. Tagged areas include Company, Aviation, eVTOL, Air Taxi, and Air Ambulance.

ePlane’s developer surface includes engineering blog, support, getting-started guide, and 5 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

8.7/100 minimal Agent 3/100 human only Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

0 APIs

Company Aviation eVTOL Air TaxiAir AmbulanceAir Cargo

Kin Score

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

Composite quality — 8.7/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 3.2 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.4 / 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 7 / 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

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
Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 19.0 — up to +16.2 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/eplane/apis.yml: open an issue on github.com/api-evangelist/eplane 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

Eplane Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Eplane Rate Limits

0 limits

RATE LIMITS

Security Posture 2

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

Eplane Authentication

0 schemes

SECURITY

Eplane Domain Security

TLSv1.3 · HSTS

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Eplane Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: eplane
name: ePlane
description: ePlane is an Indian aerospace startup developing compact electric vertical take‑off and landing (eVTOL) aircraft
  for air‑ambulance, air‑taxi, and air‑cargo services. Their flagship e200X platform offers a 3‑passenger cabin, 110 km range,
  250 km/h cruise speed, and zero‑emission operation from existing helipads. Founded in 2019 within the IIT Madras incubation
  cell, ePlane holds a global patent portfolio and has secured DGCA Type Certification approval, positioning it as a leading
  player in the emerging urban air mobility market.
url: https://artifacts.apis.io/eplane/apis.yml
image: https://www.eplane.ai/opengraph-image.jpg?opengraph-image.0znny89ak1hwz.jpg
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:
- Company
- Aviation
- eVTOL
- Air Taxi
- Air Ambulance
- Air Cargo
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: LLMsTxt
  url: llms/eplane-llms.txt
- type: Hosts
  url: hosts/eplane-hosts.yml
- type: Vendors
  url: vendors/eplane-vendors.yml
- type: DomainSecurity
  url: security/eplane-domain-security.yml
- type: Website
  url: https://www.eplane.ai/
- type: Blog
  url: https://www.eplane.ai/news
- type: Support
  url: https://www.eplane.ai/contact
- type: GettingStarted
  url: https://www.eplane.ai/about
apis: []
x-backed-by:
- crane-venture-partners
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's website returns HTML but no machine‑readable OpenAPI, AsyncAPI, GraphQL, or other contract files
    were found at common spec endpoints.
  evidence:
  - url: https://www.eplane.ai/
    status: 200
  checked: '2026-10-29'
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 22
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

ePlane API — frequently asked questions

How do I authenticate with the ePlane API?

ePlane documents its authentication (0 schemes). The details are profiled on APIs.io as Eplane Authentication.

Is the ePlane API ready for AI agents?

ePlane has a Kin Score of 8.7 out of 100 (minimal) and an Agent Readiness score of 2.5 (human-only), scored by API Evangelist on 2026-10-31.

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apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
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