igrantio-credential-schema-pidlisted
Install: claude install-skill L3-iGrant/skills
# Person Identification Data (PID) - credential schema
## When to use
Use this skill when you issue or verify a **Person Identification Data (PID)**
credential. PID is the core identity attestation of the EUDI Wallet. It carries
the legal identity of a natural person.
The registry gives the credential type `urn:eu.europa.ec.eudi:pid:1`. The schema
supports three formats: SD-JWT VC (`dc+sd-jwt`), W3C JWT VC (`jwt_vc_json`) and
mdoc (`mso_mdoc`).
This template holds the first PID shape. For the shape of EU ARF 2.8.0, with
document numbers, nationalities, portrait and trust anchor, read
`igrantio-credential-schema-pid-v2`.
The registry keeps this schema under
`credentialSchemas/claimPathPointer/pid`. Version **2025.7.1** is the latest
version directory, and this skill uses it. The registry publishes the schema
in three formats: `dc+sd-jwt`, `jwt_vc_json` and `mso_mdoc`.
## Prerequisites
- An **iGrant.io Organisation Wallet Suite (OWS) API key**. Get it from
[support@igrant.io](mailto:support@igrant.io). Keep it on the server, in
an environment variable or a secret manager. The browser never sees it.
- The **OWS environment** the key belongs to. The default is **demo**
(`https://demo-api.igrant.io`). Use **staging**
(`https://staging-api.igrant.io`) only when the integrator asks for it.
A key works only in its own environment.
## Ask the integrator first
Ask one question at a time. Wait for the answer. Give the recommended
default with each question. Look up facts