Ondo Finance
Ondo Finance builds institutional-grade platforms and infrastructure to bring financial markets onchain, tokenizing real-world assets and equities. Its developer surface spans three APIs: the GM Backend API (Ondo Stocks / Global Markets) for tokenized-stock prices, market data, dividends, trading limits and mint/redeem attestations, exposed over REST plus a gRPC real-time streaming service; and the Ondo Perps REST and WebSocket APIs for perpetual-futures trading with SIWE (EIP-4361) and Web2 authentication, order management, positions, funding and live market data. Products include Ondo Stocks, USDY (yieldcoin) and OUSG (tokenized US Treasuries).
Real signal across most facets with visible, nameable gaps — the contract exists but is thin, or the portal is good while governance and commercial terms are absent.
API Evangelist profiles Ondo Finance the way a machine reads it — 58 machine-readable artifacts across 3 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Ondo Finance scores 52.8/100 (developing), with a separate agent-readiness read of 38/100 (agent ready). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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title="Ondo Finance on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/ondo-finance.svg"
alt="Ondo Finance Kin Score — API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>[](https://providers.apievangelist.com/providers/ondo-finance/)<!-- Kin Score · API Evangelist -->
<a href="https://providers.apievangelist.com/providers/ondo-finance/"
title="Ondo Finance on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/ondo-finance/card.svg"
alt="Ondo Finance Kin Score — API readiness rating by API Evangelist" width="340" height="120" loading="lazy">
</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Ondo Finance
Each block below is one kind of artifact we hold for Ondo Finance. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 26
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
Ondo Finance Account API
The Account API from Ondo Finance — 3 operation(s) for account.
Ondo Finance API Keys API
The API Keys API from Ondo Finance — 3 operation(s) for api keys.
Ondo Finance Assets API
Get Asset Price Information
Ondo Finance Attestations API
Get Mint and Redeem Attestations
Ondo Finance Auth API
The Auth API from Ondo Finance — 12 operation(s) for auth.
Ondo Finance Chains API
Get On Chain Data
Ondo Finance Chat API
The Chat API from Ondo Finance — 1 operation(s) for chat.
Ondo Finance Connection API
The Connection API from Ondo Finance — 2 operation(s) for connection.
Ondo Finance Fills API
The Fills API from Ondo Finance — 3 operation(s) for fills.
Ondo Finance Funding Rate API
The Funding Rate API from Ondo Finance — 4 operation(s) for funding rate.
Ondo Finance Limits API
Get Trading Limits
Ondo Finance Margin Account API
The Margin Account API from Ondo Finance — 5 operation(s) for margin account.
Ondo Finance Market Data API
The Market Data API from Ondo Finance — 9 operation(s) for market data.
Ondo Finance Markets API
The Markets API from Ondo Finance — 1 operation(s) for markets.
Ondo Finance Orders API
The Orders API from Ondo Finance — 6 operation(s) for orders.
Ondo Finance Portfolio API
The Portfolio API from Ondo Finance — 2 operation(s) for portfolio.
Ondo Finance Positions API
The Positions API from Ondo Finance — 2 operation(s) for positions.
Ondo Finance Private Channels API
The Private Channels API from Ondo Finance — 11 operation(s) for private channels.
Ondo Finance Public Channels API
The Public Channels API from Ondo Finance — 7 operation(s) for public channels.
Ondo Finance Sandbox API
The Sandbox API from Ondo Finance — 2 operation(s) for sandbox.
Ondo Finance Status API
Get Market and Trading Statuses
Ondo Finance Stop Orders API
The Stop Orders API from Ondo Finance — 1 operation(s) for stop orders.
Ondo Finance Tickers API
Get Ticker Information
Ondo Finance Tool API
The Tool API from Ondo Finance — 4 operation(s) for tool.
Ondo Finance TWAP Orders API
The TWAP Orders API from Ondo Finance — 5 operation(s) for twap orders.
Ondo Finance Wallet API
The Wallet API from Ondo Finance — 12 operation(s) for wallet.
Scroll within the panel for all 26 ·
Open Collections 27
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONGM Backend Account API
OPEN COLLECTIONGM Backend Account API Keys API
OPEN COLLECTIONGM Backend Account Assets API
OPEN COLLECTIONGM Backend Account Attestations API
OPEN COLLECTIONGM Backend Account Auth API
OPEN COLLECTIONGM Backend Account Chains API
OPEN COLLECTIONGM Backend Account Chat API
OPEN COLLECTIONGM Backend Account Connection API
OPEN COLLECTIONGM Backend Account Fills API
OPEN COLLECTIONGM Backend Account Funding Rate API
OPEN COLLECTIONGM Backend Account Limits API
OPEN COLLECTIONGM Backend Account Margin Account API
OPEN COLLECTIONGM Backend Account Market Data API
OPEN COLLECTIONGM Backend Account Markets API
OPEN COLLECTIONGM Backend Account Orders API
OPEN COLLECTIONGM Backend Account Portfolio API
OPEN COLLECTIONGM Backend Account Positions API
OPEN COLLECTIONGM Backend Account Private Channels API
OPEN COLLECTIONGM Backend Account Public Channels API
OPEN COLLECTIONGM Backend Account Sandbox API
OPEN COLLECTIONGM Backend Account Status API
OPEN COLLECTIONGM Backend Account Stop Orders API
OPEN COLLECTIONGM Backend Account Tickers API
OPEN COLLECTIONGM Backend Account Tool API
OPEN COLLECTIONGM Backend Account TWAP Orders API
OPEN COLLECTIONGM Backend Account Wallet API
OPEN COLLECTIONScroll within the panel for all 27 ·
Rate Limits 1
Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal — and a hard requirement for any agent that plans its own throughput.
Documented rate limits and quota policies.
Ondo Finance Rate Limits
RATE LIMITSSecurity Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Ondo Finance — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 4
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 4
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 4
Status, limits, changes, and where to get help
Commercial 2
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 5
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/ondo-finance · machine-readable index on apis.io
This is an independent, third-party profile of Ondo Finance, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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