Sturdy

Sturdy is a decentralized liquid money market protocol for on-chain lending and borrowing. Sturdy V2 uses a two-tier architecture: a base layer of risk-isolated lending pairs, where each siloed market consists of a single lending asset and a single collateral asset, and an aggregation layer on top that lets lenders choose acceptable collateral types while avoiding liquidity fragmentation. The protocol is oracle-agnostic (using RedStone, API3, and eOracle feeds depending on the market), is governed by the $STRDY token and the Sturdy DAO, and has been audited by Zellic, ChainSecurity, Spearbit, Certik, Code4rena, and Quantstamp. Sturdy is an on-chain smart-contract protocol rather than a hosted REST API: its developer surface is the published smart contracts, oracle integrations, and the Sturdy Subnet, with no first-party web API, SDK, or OpenAPI. This profile was surfaced as a portfolio company of Pantera Capital.

Sturdy is profiled on the APIs.io network. Tagged areas include Company, Crypto, DeFi, Lending, and Money Market.

Sturdy’s developer surface includes documentation, engineering blog, support, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

10.0/100 minimal Agent 0/100 human only Full breakdown ↓
scored 2026-07-21 · rubric v0.4

0 APIs 0 Features

CompanyCryptoDeFiLendingMoney MarketWeb3Smart ContractsBlockchain

API Rating

API Evangelist Rating How this is scored →
scored 2026-07-21 · rubric v0.4

Composite quality — 10.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 3.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.7 / 13

Governance 0.0 / 12

Discoverability 6.3 / 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/sturdy: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Resources

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 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: sturdy
name: Sturdy
description: 'Sturdy is a decentralized liquid money market protocol for on-chain lending and borrowing. Sturdy V2 uses a
  two-tier architecture: a base layer of risk-isolated lending pairs, where each siloed market consists of a single lending
  asset and a single collateral asset, and an aggregation layer on top that lets lenders choose acceptable collateral types
  while avoiding liquidity fragmentation. The protocol is oracle-agnostic (using RedStone, API3, and eOracle feeds depending
  on the market), is governed by the $STRDY token and the Sturdy DAO, and has been audited by Zellic, ChainSecurity, Spearbit,
  Certik, Code4rena, and Quantstamp. Sturdy is an on-chain smart-contract protocol rather than a hosted REST API: its developer
  surface is the published smart contracts, oracle integrations, and the Sturdy Subnet, with no first-party web API, SDK,
  or OpenAPI. This profile was surfaced as a portfolio company of Pantera Capital.'
url: https://raw.githubusercontent.com/api-evangelist/sturdy/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- pantera-capital
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Crypto
- DeFi
- Lending
- Money Market
- Web3
- Smart Contracts
- Blockchain
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://sturdy.finance/
- type: Documentation
  url: https://docs.sturdy.finance/
- type: LLMsTxt
  url: llms/sturdy-llms.txt
- type: Blog
  url: https://sturdyfinance.medium.com/
- type: GitHubOrganization
  url: https://github.com/sturdyfi
- type: Support
  url: https://discord.com/invite/tRVHp6Vx5N
- type: DomainSecurity
  url: security/sturdy-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 2
  pass: local-v1