Reown website screenshot

Reown

Reown (formerly WalletConnect) provides Web3 connection infrastructure including AppKit (login + wallet integration UX), WalletConnect SDK (wallet-side), the Reown Cloud Explorer API (dApp/wallet directory), Push Notifications, and Multi-chain RPC. The WalletConnect protocol itself is SDK-mediated; Reown also exposes REST APIs for the Cloud Explorer.

Reown publishes 4 APIs on the APIs.io network, including WalletConnect Relay (SDK-mediated), Chains API, Listings API, and 1 more. Tagged areas include Web3, Wallets, WalletConnect, AppKit, and RPC.

The Reown catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

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

🌐 Visit website 📡 Source on GitHub
32.3/100 thin ▬ flat Agent 24/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFreemiumSelf serve⚡ Free to try
1 APIs
Web3WalletsWalletConnectAppKitRPC

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 32.3/100 · thin
Contract Quality 12.8 / 21
Developer Ergonomics 4.0 / 17
Access Clarity 2.7 / 17
Operational Transparency 0.9 / 11
Contract Governance 1.2 / 10
Discoverability 6.5 / 9
Regulatory Posture 4.2 / 15
Agent readiness — 24/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 6 / 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 6 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 4 / 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.
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/.
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/reown: 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 7

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

Reown Cloud Explorer API

REST API to retrieve listings of WalletGuide-approved wallets, dApps, hybrid entries, and chains, plus logo assets. Filter by chain, platform, SDK, standard, or search term.

Reown Notify (Push) API

REST API for sending wallet push notifications via the Reown Notify protocol, plus subject/topic management.

Reown Blockchain API

Multi-chain JSON-RPC over HTTPS used by AppKit and partners; provides on-chain reads, gas, swaps, and onramp helpers.

WalletConnect Relay (SDK-mediated)

WalletConnect v2 relay network for end-to-end encrypted JSON-RPC pairing between dApps and wallets. Accessed through SDK clients only; not a direct REST surface.

Reown Chains API

Blockchain chains registered under CASA namespaces.

Reown Listings API

Wallet, dApp, and hybrid directory listings.

Reown Logos API

Logo image assets for listings.

Scroll for all 7

Open Collections 5

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

API Collection

OPEN COLLECTION

Reown Cloud Explorer Chains API

OPEN COLLECTION

Reown Cloud Explorer Chains Listings API

OPEN COLLECTION

Reown Cloud Explorer Chains Logos API

OPEN COLLECTION

Reown Cloud Explorer API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Reown Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Reown Rate Limits

2 limits

RATE LIMITS

FinOps 1

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

Reown Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Reown / WalletConnect v2 Relay

AsyncAPI description of the Reown (formerly WalletConnect) v2 Relay WebSocket protocol. The relay is a JSON-RPC over WebSocket transport that routes end-to-end encrypted message...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Reown API Rules

5 rules · 1 errors 4 warnings

SPECTRAL

Security Posture 3

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

Reown Authentication

apiKey · 1 scheme

SECURITY

Reown Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Reown Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Reown Agentic Access

6 operations

6 operations · 0 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
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: reown
url: https://raw.githubusercontent.com/api-evangelist/reown/refs/heads/main/apis.yml
name: Reown
kind: company
description: Reown (formerly WalletConnect) provides Web3 connection infrastructure including AppKit (login + wallet integration
  UX), WalletConnect SDK (wallet-side), the Reown Cloud Explorer API (dApp/wallet directory), Push Notifications, and Multi-chain
  RPC. The WalletConnect protocol itself is SDK-mediated; Reown also exposes REST APIs for the Cloud Explorer.
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/reown.png
tags:
- Web3
- Wallets
- WalletConnect
- AppKit
- RPC
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.23'
apis:
- aid: reown:explorer-api
  name: Reown Cloud Explorer API
  description: REST API to retrieve listings of WalletGuide-approved wallets, dApps, hybrid entries, and chains, plus logo
    assets. Filter by chain, platform, SDK, standard, or search term.
  humanURL: https://docs.reown.com/cloud/explorer
  baseURL: https://api.web3modal.org/v3
  tags:
  - REST
  - Directory
  properties:
  - type: Documentation
    url: https://docs.reown.com/cloud/explorer
- aid: reown:notify-api
  name: Reown Notify (Push) API
  description: REST API for sending wallet push notifications via the Reown Notify protocol, plus subject/topic management.
  humanURL: https://docs.reown.com/cloud/notify-api
  baseURL: https://notify.walletconnect.com
  tags:
  - REST
  - Push
  properties:
  - type: Documentation
    url: https://docs.reown.com/cloud/notify-api
- aid: reown:blockchain-api
  name: Reown Blockchain API
  description: Multi-chain JSON-RPC over HTTPS used by AppKit and partners; provides on-chain reads, gas, swaps, and onramp
    helpers.
  humanURL: https://docs.reown.com/cloud/blockchain-api
  baseURL: https://rpc.walletconnect.com/v1
  tags:
  - JSON-RPC
  - Multi-Chain
  tags_raw:
  - JSON-RPC
  - Multi-chain
  properties:
  - type: Documentation
    url: https://docs.reown.com/cloud/blockchain-api
- aid: reown:walletconnect-protocol
  name: WalletConnect Relay (SDK-mediated)
  description: WalletConnect v2 relay network for end-to-end encrypted JSON-RPC pairing between dApps and wallets. Accessed
    through SDK clients only; not a direct REST surface.
  humanURL: https://docs.reown.com/walletkit/overview
  baseURL: wss://relay.walletconnect.com
  tags:
  - WebSocket
  - Relay
  properties:
  - type: Documentation
    url: https://docs.reown.com/walletkit/overview
  - type: AsyncAPI
    url: asyncapi/reown-asyncapi.yml
- aid: reown:reown-chains-api
  name: Reown Chains API
  description: Blockchain chains registered under CASA namespaces.
  humanURL: https://docs.reown.com/cloud/explorer
  baseURL: https://api.web3modal.org/v3
  tags:
  - Chains
  properties:
  - type: OpenAPI
    url: openapi/reown-chains-api-openapi.yml
- aid: reown:reown-listings-api
  name: Reown Listings API
  description: Wallet, dApp, and hybrid directory listings.
  humanURL: https://docs.reown.com/cloud/explorer
  baseURL: https://api.web3modal.org/v3
  tags:
  - Listings
  properties:
  - type: OpenAPI
    url: openapi/reown-listings-api-openapi.yml
- aid: reown:reown-logos-api
  name: Reown Logos API
  description: Logo image assets for listings.
  humanURL: https://docs.reown.com/cloud/explorer
  baseURL: https://api.web3modal.org/v3
  tags:
  - Logos
  properties:
  - type: OpenAPI
    url: openapi/reown-logos-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/reown-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/reown-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/reown-domain-security.yml
- type: Authentication
  url: authentication/reown-authentication.yml
- type: GitHubOrganization
  url: https://github.com/reown-com
- type: LinkedIn
  url: https://www.linkedin.com/company/re-own
- type: Website
  url: https://reown.com/
- type: Plans
  url: plans/reown-plans-pricing.yml
- type: RateLimits
  url: rate-limits/reown-rate-limits.yml
- type: FinOps
  url: finops/reown-finops.yml
- type: LlmsText
  url: https://docs.reown.com/llms.txt
- url: https://reown.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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