Sherpa

Sherpa provides an AI‑powered website platform that enables teams and agents to manage, build, and personalize web pages through natural language commands. Backed by Y‑Combinator, Sherpa integrates with tools like Claude, ChatGPT, and Slack, offering features such as experiments, page building, adaptation, and pricing plans. The service aims to turn design briefs into production‑ready sites, supporting collaboration and rapid iteration for modern digital teams.

Sherpa is listed with 1 API on the APIs.io network. Tagged areas include Company, AI, WebsitePlatform, LowCode, and Collaboration.

Sherpa’s developer surface includes pricing and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

19.4/100 emerging Agent 25/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 API

CompanyAIWebsitePlatformLowCodeCollaboration

Kin Score

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

Composite quality — 19.4/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 9.4 / 17

Operational Transparency 2.3 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.2 / 15

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

7 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 0.0 — up to +20.0 composite points
Contract Governance scores 0.0 — up to +12.0 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/withsherpa-ai/apis.yml: open an issue on github.com/api-evangelist/withsherpa-ai 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.

Sherpa API

Sherpa provides AI‑powered website platform APIs as described on their documentation site.

Pricing Plans 1

Published pricing tiers and plan structures.

Withsherpa Ai Plans Pricing

2 plans

PLANS

Security Posture 1

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

Withsherpa Ai Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

StatusPage

StatusPage

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

PrivacyPolicy

PrivacyPolicy

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

About

About

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: withsherpa-ai
name: Sherpa
image: https://www.withsherpa.ai/_sherpa/assets/static/marketing/website/social-card-sticker-desk.png
description: Sherpa provides an AI‑powered website platform that enables teams and agents to manage, build, and personalize
  web pages through natural language commands. Backed by Y‑Combinator, Sherpa integrates with tools like Claude, ChatGPT,
  and Slack, offering features such as experiments, page building, adaptation, and pricing plans. The service aims to turn
  design briefs into production‑ready sites, supporting collaboration and rapid iteration for modern digital teams.
url: https://artifacts.apis.io/withsherpa-ai/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:
- Company
- AI
- WebsitePlatform
- LowCode
- Collaboration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/withsherpa-ai-plans-pricing.yml
- type: LLMsTxt
  url: llms/withsherpa-ai-llms.txt
- type: WellKnown
  url: well-known/withsherpa-ai-well-known.yml
- type: Hosts
  url: hosts/withsherpa-ai-hosts.yml
- type: Vendors
  url: vendors/withsherpa-ai-vendors.yml
- type: StatusPage
  url: https://status.withsherpa.ai
- type: PrivacyPolicy
  url: https://www.withsherpa.ai/privacy
- type: Login
  url: https://www.withsherpa.ai/signin
- type: GitHubOrganization
  url: https://github.com/withsherpa
- type: DomainSecurity
  url: security/withsherpa-ai-domain-security.yml
- type: Website
  url: https://www.withsherpa.ai/
- type: Pricing
  url: https://www.withsherpa.ai/pricing
- type: About
  url: https://www.withsherpa.ai/about
apis:
- name: Sherpa API
  description: Sherpa provides AI‑powered website platform APIs as described on their documentation site.
  humanURL: https://www.withsherpa.ai
  baseURL: null
  properties: []
  notes: No machine‑readable contract discovered; documentation pages are JavaScript‑rendered and inaccessible via GET.
  aid: withsherpa-ai:sherpa-api
x-backed-by:
- y-combinator
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Documentation pages are JavaScript‑rendered and no OpenAPI spec is accessible via GET.
  evidence:
  - url: https://www.withsherpa.ai/docs
    status: 404
  checked: '2026-10-29'
x-enrichment:
  date: '2026-10-29'
  status: enriched
  artifacts_added: 12
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Sherpa API — frequently asked questions

Does Sherpa have an API?

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

How much does the Sherpa API cost?

APIs.io lists 2 pricing plans for Sherpa, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the Sherpa API ready for AI agents?

Sherpa has a Kin Score of 19.4 out of 100 (emerging) and an Agent Readiness score of 25.0 (agent-aware), scored by API Evangelist on 2026-10-31.

Work with this as data

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