# Curve Finance

**Canonical:** https://apis.io/providers/curve-finance/  
**Website:** https://curve.fi/  
**APIs profiled:** 10

Curve Finance is a DeFi automated market maker (AMM) optimized for low-slippage swaps among stablecoins and pegged assets across multiple chains. Curve maintains a public read-only REST API at api.curve.finance providing pool, gauge, factory, governance, lending, crvUSD, and TVL data. Smart-contract entry points are the primary write path; the REST API is for indexing and analytics.

## Kin Score — 29.4 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 29.4).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 48.1 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 26.2 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 24.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | na |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | na |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | na |

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (10)

- **Curve REST API** — Public read-only REST API used by the Curve UI and third parties. Endpoints cover /getPools/all, /getSubgraphData, /getFactoryAPYs, /getLendingVaults, /getCrvUsdData, and simila...
- **Curve Smart Contracts** — Curve's primary surface for swaps and liquidity is a set of audited Vyper smart contracts deployed across multiple chains (StableSwap and CryptoSwap pools, factories, gauges, vo...
- **Curve Finance crvUSD API** — The crvUSD API from Curve Finance — 6 operation(s) for crvusd.
- **Curve Finance Deprecated API** — The Deprecated API from Curve Finance — 10 operation(s) for deprecated.
- **Curve Finance Gauges API** — The Gauges API from Curve Finance — 1 operation(s) for gauges.
- **Curve Finance Lending API** — The Lending API from Curve Finance — 3 operation(s) for lending.
- **Curve Finance Misc API** — The Misc API from Curve Finance — 5 operation(s) for misc.
- **Curve Finance Pools API** — The Pools API from Curve Finance — 11 operation(s) for pools.
- **Curve Finance Tokens API** — The Tokens API from Curve Finance — 1 operation(s) for tokens.
- **Curve Finance Volumes and APYs API** — The Volumes and APYs API from Curve Finance — 8 operation(s) for volumes and apys.

## Agentic access (1)

- **Curve Finance Agentic Access** — 43 operations

## Security (2)

- **Curve Finance Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Curve Finance Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Curve Finance Plans Pricing**

## Tags

Web3, DeFi, DEX, AMM, Stablecoins, Pegged Assets, Multi-Chain, Open-Source

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/curve-finance/). Scores are computed from the provider's own public artifacts under a published rubric.