Argent

Argent (rebranded to Ready, ready.co, in 2025) is a self-custodial smart-contract wallet company focused on Starknet and Ethereum. It builds account-abstraction wallets - the Ready / Argent X browser extension and mobile app, a seedless email and password Web Wallet, and a multisig - plus the open-source developer tooling dapps use to integrate them: the starknetkit connection SDK, session keys (@argent/x-sessions), multicall batching, get-starknet, and the Swift starknet.swift and web3.swift libraries. Argent ships no first-party REST API; integration is via these client SDKs and on-chain smart contracts, with developer documentation hosted at docs.ready.co. Surfaced as an index-ventures portfolio company and enriched here.

Argent is profiled on the APIs.io network. Tagged areas include Company, Fintech, Wallets, Blockchain, and Starknet.

Argent’s developer surface includes documentation, API reference, getting-started guide, engineering blog, changelog, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

14.2/100 emerging ▬ flat Agent 0/100 human only library Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Fintech Wallets Blockchain Starknet Ethereum Web3 Account Abstraction SDK Cryptocurrency

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 14.2/100 · emerging

Contract Quality 0.0 / 21

Developer Ergonomics 8.1 / 17

Access Clarity 0.0 / 17

Operational Transparency 2.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 1.4 / 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

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 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/.

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/argent: 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 →

Security Posture 1

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

Argent Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: argent
name: Argent
description: 'Argent (rebranded to Ready, ready.co, in 2025) is a self-custodial smart-contract wallet company focused on
  Starknet and Ethereum. It builds account-abstraction wallets - the Ready / Argent X browser extension and mobile app, a
  seedless email and password Web Wallet, and a multisig - plus the open-source developer tooling dapps use to integrate them:
  the starknetkit connection SDK, session keys (@argent/x-sessions), multicall batching, get-starknet, and the Swift starknet.swift
  and web3.swift libraries. Argent ships no first-party REST API; integration is via these client SDKs and on-chain smart
  contracts, with developer documentation hosted at docs.ready.co. Surfaced as an index-ventures portfolio company and enriched
  here.'
url: https://raw.githubusercontent.com/api-evangelist/argent/refs/heads/main/apis.yml
x-type: company
x-source: index-ventures-portfolio
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - url: https://www.argent.xyz
    status: 301
    note: declared website redirects to https://www.ready.co/ — a different registrable domain (argent.xyz -> ready.co), possible
      rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
image: https://raw.githubusercontent.com/argentlabs/argent-x/HEAD/assets/readme-header.png
tags:
- Company
- Fintech
- Wallets
- Blockchain
- Starknet
- Ethereum
- Web3
- Account Abstraction
- SDK
- Cryptocurrency
tags_raw:
- Company
- Fintech
- Wallet
- Blockchain
- Starknet
- Ethereum
- Web3
- Account Abstraction
- SDK
- Cryptocurrency
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.argent.xyz
- type: DeveloperPortal
  url: https://docs.ready.co
- type: Documentation
  url: https://docs.ready.co/build-with-ready.md
- type: APIReference
  url: https://docs.ready.co/ready-wallets/web-wallet/api-reference.md
- type: GettingStarted
  url: https://www.starknetkit.com/docs/latest/getting-started
- type: GitHubOrganization
  url: https://github.com/argentlabs
- type: Blog
  url: https://www.ready.co/blog
- type: Packages
  url: packages/argent-packages.yml
- type: SDKs
  url: packages/argent-packages.yml
- type: LLMsTxt
  url: llms/argent-llms.txt
- type: ChangeLog
  url: changelog/argent-changelog.yml
- type: DomainSecurity
  url: security/argent-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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