Saber

Saber is a decentralized automated market maker (AMM) on the Solana blockchain, optimized for trading and providing liquidity between mean-reverting assets such as stablecoins and wrapped or pegged tokens. Its StableSwap program delivers low-slippage swaps and capital-efficient liquidity pools. Saber does not expose a REST/HTTP API; developers integrate through its on-chain StableSwap program using first-party TypeScript SDKs (the @saberhq/* packages on npm) and Rust crates (crates.io) that construct and submit Solana transactions. The project also maintains open-source Solana tooling, an asset/pool registry, and on-chain governance. Saber was surfaced as a portfolio company of Multicoin Capital.

Saber is profiled on the APIs.io network. Tagged areas include Company, Crypto Web3, Solana, Decentralized Finance, and Stablecoins.

Saber’s developer surface includes documentation and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyCrypto Web3SolanaDecentralized FinanceStablecoinsAutomated Market MakerBlockchainSDK

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 12.2/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 4.8 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/saber: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

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

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: saber
name: Saber
description: Saber is a decentralized automated market maker (AMM) on the Solana blockchain, optimized for trading and providing
  liquidity between mean-reverting assets such as stablecoins and wrapped or pegged tokens. Its StableSwap program delivers
  low-slippage swaps and capital-efficient liquidity pools. Saber does not expose a REST/HTTP API; developers integrate through
  its on-chain StableSwap program using first-party TypeScript SDKs (the @saberhq/* packages on npm) and Rust crates (crates.io)
  that construct and submit Solana transactions. The project also maintains open-source Solana tooling, an asset/pool registry,
  and on-chain governance. Saber was surfaced as a portfolio company of Multicoin Capital.
url: https://raw.githubusercontent.com/api-evangelist/saber/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://app.saber.so/favicon.ico
x-type: company
x-source: vc-portfolio
x-backed-by:
- multicoin-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Crypto Web3
- Solana
- Decentralized Finance
- Stablecoins
- Automated Market Maker
- Blockchain
- SDK
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://saber.so
- type: DeveloperPortal
  url: https://docs.saber.so
- type: Documentation
  url: https://docs.saber.so
- type: GitHubOrganization
  url: https://github.com/saber-hq
- type: Packages
  url: packages/saber-packages.yml
- type: SDKs
  url: packages/saber-packages.yml
- type: LLMsTxt
  url: llms/saber-llms.txt
- type: DomainSecurity
  url: security/saber-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 3
  pass: local-v1