Pietra

Pietra is an AI-powered commerce platform for fast-growing consumer brands and creators. It unifies sourcing, production, fulfillment, logistics, marketing, and operations in a single platform — giving brands access to a network of 40,000+ global suppliers and factories, integrated third-party (3PL) fulfillment infrastructure, AI assistants that automate content creation and affiliate/influencer campaigns, competitive intelligence and social listening, and e-commerce software to run a direct-to-consumer business. Founded in 2019 and backed by Andreessen Horowitz (a16z). As of this profile, Pietra does not publish a public developer API or developer portal.

Pietra is profiled on the APIs.io network. Tagged areas include Company, Commerce, E-Commerce, Sourcing, and Fulfillment.

Pietra’s developer surface includes support, engineering blog, pricing, signup flow, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

21.9/100 emerging ▬ flat Agent 0/100 human only Front door AI 3/6 light saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessPaid

0 APIs

Company Commerce E-Commerce Sourcing Fulfillment Logistics Supply Chain Consumer Brand Creators Artificial Intelligence

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 21.9/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 1.2 / 17

Access Clarity 13.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.7 / 9

Regulatory Posture 1.9 / 15

Agent readiness — 0/100 · 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 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 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 7.1 — up to +18.6 composite points
Operational Transparency scores 0.0 — up to +13.0 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/pietra/apis.yml: open an issue on github.com/api-evangelist/pietra 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 →

Pietra API pricing

Prices published by Pietra, read 2026-10-07 from www.pietrastudio.com/plans-and-pricing.

Plan	Price
Pietra	Pietra - The smartest way to start your e-commerce business.
Pietra With Priority Support	Pietra With Priority Support - The smartest way to start and scale your e-commerce busines
Pietra Premium	Pietra Premium - For scaling brands shipping 2000+ units per month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Pietra Plans Pricing

3 plans

PLANS

Security Posture 1

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

Pietra Domain Security

TLSv1.2 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

PrivacyPolicy

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: pietra
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: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/pietra.png
name: Pietra
description: Pietra is an AI-powered commerce platform for fast-growing consumer brands and creators. It unifies sourcing,
  production, fulfillment, logistics, marketing, and operations in a single platform — giving brands access to a network of
  40,000+ global suppliers and factories, integrated third-party (3PL) fulfillment infrastructure, AI assistants that automate
  content creation and affiliate/influencer campaigns, competitive intelligence and social listening, and e-commerce software
  to run a direct-to-consumer business. Founded in 2019 and backed by Andreessen Horowitz (a16z). As of this profile, Pietra
  does not publish a public developer API or developer portal.
url: https://raw.githubusercontent.com/api-evangelist/pietra/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Commerce
- E-Commerce
- Sourcing
- Fulfillment
- Logistics
- Supply Chain
- Consumer Brand
- Creators
- Artificial Intelligence
tags_raw:
- Company
- Commerce
- E-Commerce
- Sourcing
- Fulfillment
- Logistics
- Supply Chain
- Consumer Brands
- Creators
- Artificial Intelligence
apis: []
common:
- type: Plans
  url: plans/pietra-plans-pricing.yml
- type: DomainSecurity
  url: security/pietra-domain-security.yml
- type: LLMsTxt
  url: llms/pietra-llms.txt
- type: Website
  url: https://www.pietrastudio.com/
- type: Support
  url: https://help.pietrastudio.com
- type: HelpCenter
  url: https://help.pietrastudio.com
- type: Blog
  url: https://www.pietrastudio.com/blog
- type: Pricing
  url: https://www.pietrastudio.com/plans-and-pricing
- type: SignUp
  url: https://www.pietrastudio.com/sell-on-pietra/register
- type: Login
  url: https://creators.pietrastudio.com
- type: PrivacyPolicy
  url: https://www.pietrastudio.com/privacy-policy
- type: TermsOfService
  url: https://docs.google.com/document/d/1xyqmahqh73t9l9xV2VixOFbcli58saOktL_Ppn2RWyE
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 2
  pass: local-v1

Pietra API — frequently asked questions

How much does the Pietra API cost?

Pietra publishes its prices; its Pietra plan is Pietra - The smartest way to start your e-commerce business. as of 2026-10-07. APIs.io lists 3 pricing plans for Pietra, with each plan's price, limits and inclusions under Pricing on this page.

Is the Pietra API ready for AI agents?

Pietra has a Kin Score of 21.9 out of 100 (emerging) and an Agent Readiness score of 0.0 (human-only), scored by API Evangelist on 2026-11-06.

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