Privy

Privy is a wallet and authentication platform for Web3 apps offering embedded wallets, server wallets, and progressive authentication. Provides client SDKs (React, React Native, Swift, Android, Unity, Node, Go, Python) plus a public REST API for wallet, user, and transaction operations.

Privy publishes 2 APIs on the APIs.io network: Users API and Wallets API. Tagged areas include Web3, Wallets, Authentication, Embedded Wallets, and MPC.

Privy’s developer surface includes authentication, engineering blog, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

29.4/100 thin ▬ flat Agent 26/100 agent aware saas Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Web3 Wallets Authentication Embedded Wallets MPC

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 29.4/100 · thin

Contract Quality 10.7 / 19

Developer Ergonomics 3.6 / 15

Access Clarity 2.4 / 15

Operational Transparency 0.8 / 10

Contract Governance 0.0 / 9

Discoverability 5.7 / 8

Regulatory Posture 4.2 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 26/100 · 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 9 / 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

Regulatory Posture applies to this provider. Its tags matched the Payments 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/.

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 github.com/api-evangelist/privy: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 5

Individual APIs this provider publishes, each with its own machine-readable definition.

Privy REST API

REST API for managing users, wallets, sessions, transactions, and policies. Endpoints include /v1/users, /v1/wallets, wallet RPC, signing, and transaction sending across EVM and...

Privy Wallets RPC

JSON-RPC method passthrough for signing transactions and arbitrary RPC calls against Privy-managed wallets.

Privy Webhooks

Webhook delivery of user, wallet, and transaction events. Subscriptions managed via the dashboard and REST API.

Privy Users API

Manage users and their linked accounts.

Privy Wallets API

Create and operate Privy-managed wallets.

Open Collections 4

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

Privy REST Users API

OPEN COLLECTION

Privy REST Users Wallets API

OPEN COLLECTION

Privy REST API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Privy Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Privy Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Privy Finops

FINOPS

Security Posture 3

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

Privy Authentication

http · 1 scheme

SECURITY

Privy Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Privy Vulnerability Disclosure

disclosure policy published

SECURITY

Agentic Access 1

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

Privy Agentic Access

3 operations · 2 acting

AGENTIC

Resources

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: privy
url: https://raw.githubusercontent.com/api-evangelist/privy/refs/heads/main/apis.yml
name: Privy
kind: company
description: Privy is a wallet and authentication platform for Web3 apps offering embedded wallets, server wallets, and progressive
  authentication. Provides client SDKs (React, React Native, Swift, Android, Unity, Node, Go, Python) plus a public REST API
  for wallet, user, and transaction operations.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/privy.png
tags:
- Web3
- Wallets
- Authentication
- Embedded Wallets
- MPC
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.23'
apis:
- aid: privy:rest-api
  name: Privy REST API
  description: REST API for managing users, wallets, sessions, transactions, and policies. Endpoints include /v1/users, /v1/wallets,
    wallet RPC, signing, and transaction sending across EVM and Solana.
  humanURL: https://docs.privy.io/api-reference/introduction
  baseURL: https://api.privy.io/v1
  tags:
  - REST
  - Wallets
  - User
  - Authentication
  tags_raw:
  - REST
  - Wallets
  - Users
  - Auth
  properties:
  - type: Documentation
    url: https://docs.privy.io/api-reference/introduction
- aid: privy:wallets-rpc
  name: Privy Wallets RPC
  description: JSON-RPC method passthrough for signing transactions and arbitrary RPC calls against Privy-managed wallets.
  humanURL: https://docs.privy.io/api-reference/wallets/rpc
  baseURL: https://api.privy.io/v1/wallets/{walletId}/rpc
  tags:
  - JSON-RPC
  - Wallets
  tags_raw:
  - JSON-RPC
  - Wallet
  properties:
  - type: Documentation
    url: https://docs.privy.io/api-reference/wallets/rpc
- aid: privy:webhooks
  name: Privy Webhooks
  description: Webhook delivery of user, wallet, and transaction events. Subscriptions managed via the dashboard and REST
    API.
  humanURL: https://docs.privy.io/recipes/webhooks
  baseURL: https://api.privy.io/v1
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: Documentation
    url: https://docs.privy.io/recipes/webhooks
- aid: privy:privy-users-api
  name: Privy Users API
  description: Manage users and their linked accounts.
  humanURL: https://docs.privy.io/api-reference/introduction
  baseURL: https://api.privy.io/v1
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/privy-users-api-openapi.yml
- aid: privy:privy-wallets-api
  name: Privy Wallets API
  description: Create and operate Privy-managed wallets.
  humanURL: https://docs.privy.io/api-reference/introduction
  baseURL: https://api.privy.io/v1
  tags:
  - Wallets
  properties:
  - type: OpenAPI
    url: openapi/privy-wallets-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/privy-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/privy-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/privy-domain-security.yml
- type: Authentication
  url: authentication/privy-authentication.yml
- type: GitHubOrganization
  url: https://github.com/privy-io
- type: LinkedIn
  url: https://www.linkedin.com/company/privyio
- type: Website
  url: https://www.privy.io/
- type: Plans
  url: plans/privy-plans-pricing.yml
- type: RateLimits
  url: rate-limits/privy-rate-limits.yml
- type: FinOps
  url: finops/privy-finops.yml
- type: LlmsText
  url: https://docs.privy.io/llms.txt
- url: https://privy.io/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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