Ribbon Finance
Ribbon Finance is a DeFi structured products platform that helps users access crypto structured products through automated options strategies. The platform offers Theta Vaults (Decentralized Options Vaults) for covered calls and cash-secured puts, Ribbon Earn for yield optimization, and Ribbon Lend for unsecured lending. Ribbon Finance merged with Aevo, a high-performance Layer-2 order-book decentralized exchange for options and perpetuals trading, providing REST and WebSocket APIs for querying vault performance, options strategies, yield data, and live exchange trading data.
Limited machine-readable signal and partial portal coverage — documentation a human can read, but little a machine or agent can consume without scraping.
API Evangelist profiles Ribbon Finance the way a machine reads it — 27 machine-readable artifacts across 2 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 — Ribbon Finance scores 32.9/100 (thin), with a separate agent-readiness read of 24/100 (agent aware). 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="Ribbon Finance on API Evangelist — API profile and Kin Score">
<img src="https://apis.io/badge/ribbon-finance.svg"
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</a>[](https://providers.apievangelist.com/providers/ribbon-finance/)<!-- Kin Score · API Evangelist -->
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title="Ribbon Finance on API Evangelist — API profile and Kin Score">
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alt="Ribbon 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 Ribbon Finance
Each block below is one kind of artifact we hold for Ribbon 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 10
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.
Aevo Exchange WebSocket API
Real-time WebSocket API for Aevo exchange providing low-latency streams for orderbook updates, trade feeds, position fills, index price updates, funding rates, and ticker inform...
Ribbon Finance Subgraph API
GraphQL API hosted on The Graph protocol providing indexed on-chain data for Ribbon Finance vaults including vault performance metrics, historical pricing per share, fee collect...
Ribbon Finance Account API
Account management endpoints
Ribbon Finance API Keys API
API key management
Ribbon Finance Instruments API
Instrument and market information
Ribbon Finance Market Data API
Public market data endpoints
Ribbon Finance Orders API
Order management endpoints
Ribbon Finance Positions API
Position and portfolio endpoints
Ribbon Finance Statistics API
Exchange statistics and analytics
Ribbon Finance Trade History API
Trade and transaction history endpoints
Scroll within the panel for all 10 ·
Open Collections 9
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 COLLECTIONAevo Exchange Private REST Account API
OPEN COLLECTIONAevo Exchange Private REST Account API Keys API
OPEN COLLECTIONAevo Exchange Private REST Account Instruments API
OPEN COLLECTIONAevo Exchange Private REST Account Market Data API
OPEN COLLECTIONAevo Exchange Private REST Account Orders API
OPEN COLLECTIONAevo Exchange Private REST Account Positions API
OPEN COLLECTIONAevo Exchange Private REST Account Statistics API
OPEN COLLECTIONAevo Exchange Private REST Account Trade History API
OPEN COLLECTIONScroll within the panel for all 9 ·
GraphQL 1
Where a provider ships GraphQL, the schema is the contract. We profile it alongside the REST surface so the whole interface is legible in one place.
GraphQL schemas published by this provider.
Ribbon Finance GraphQL API
Ribbon Finance provides a GraphQL API via The Graph protocol, giving developers access to indexed on-chain data for Ribbon Finance Theta Vaults on Ethereum mainnet. The subgraph...
GRAPHQLPricing Plans 1
Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit — one of the things the Kin Score reads for access clarity — renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.
Published pricing tiers and plan structures.
Plans
PLANSRate Limits 2
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.
Aevo Websocket
RATE LIMITSRate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals let a buyer model the financial operations of an API before it's live. We profile them for the same reason we profile pricing: the money is part of the contract.
Cost, billing, and metering signals for API financial operations.
Finops
FINOPSSecurity Posture 2
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 Ribbon 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.
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 1
Pagination, idempotency, versioning, errors, and events
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Operate 1
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 1
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/ribbon-finance · machine-readable index on apis.io
This is an independent, third-party profile of Ribbon 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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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.