Tweed
Tweed is an Accel-backed embedded-crypto platform offering Wallet-as-a-Service and NFT/token checkout APIs. Platforms embed self-custodial wallets (social login recovery, EIP-1193 EVM provider) and sell fungible and non-fungible tokens to buyers paying by card, Apple Pay, or Google Pay, with fiat, native, or stablecoin settlement across 12+ chains including Ethereum, Polygon, Base, Solana, and Tezos. A REST API (V2) manages contracts, items, payouts, checkouts, and HMAC-signed webhooks; note the marketing site and dashboard host were unreachable as of July 2026 while the docs, API, and npm SDKs remain live.
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 Tweed the way a machine reads it — 27 machine-readable artifacts across 1 API, 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 — Tweed scores 37.9/100 (thin), with a separate agent-readiness read of 21/100 (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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</a>More shapes, themes and sizes → · Score as JSON · How badges work
How we profile Tweed
Each block below is one kind of artifact we hold for Tweed. 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 12
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.
Tweed API (V1)
Legacy marketplace/collections API — obtain a JWT with your API key and secret, then manage NFT collections and in-platform tokens for token checkout.
Tweed assets API
The assets API from Tweed — 5 operation(s) for assets.
Tweed audit-event-mappings API
The audit-event-mappings API from Tweed — 1 operation(s) for audit-event-mappings.
Tweed auth API
The auth API from Tweed — 3 operation(s) for auth.
Tweed blockchains API
The blockchains API from Tweed — 4 operation(s) for blockchains.
Tweed checkout API
The checkout API from Tweed — 4 operation(s) for checkout.
Tweed contracts API
The contracts API from Tweed — 5 operation(s) for contracts.
Tweed items API
The items API from Tweed — 5 operation(s) for items.
Tweed payouts API
The payouts API from Tweed — 4 operation(s) for payouts.
Tweed platform-webhooks API
The platform-webhooks API from Tweed — 3 operation(s) for platform-webhooks.
Tweed Rate API
The Rate API from Tweed — 1 operation(s) for rate.
Tweed tickets API
The tickets API from Tweed — 1 operation(s) for tickets.
Scroll within the panel for all 12 ·
Open Collections 12
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 COLLECTIONTweed assets API
OPEN COLLECTIONTweed assets audit-event-mappings API
OPEN COLLECTIONTweed assets auth API
OPEN COLLECTIONTweed assets blockchains API
OPEN COLLECTIONTweed assets checkout API
OPEN COLLECTIONTweed assets contracts API
OPEN COLLECTIONTweed assets items API
OPEN COLLECTIONTweed assets payouts API
OPEN COLLECTIONTweed assets platform-webhooks API
OPEN COLLECTIONTweed assets Rate API
OPEN COLLECTIONTweed assets tickets API
OPEN COLLECTIONScroll within the panel for all 12 ·
Event Specifications 1
Not every API is request/response. AsyncAPI describes the event-driven and streaming side — the webhooks and channels — so the asynchronous half of the interface is documented the same way the synchronous half is.
AsyncAPI definitions for this provider's event-driven and streaming APIs.
Tweed Webhooks
ASYNCAPISecurity 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.
Resources
Every other property we hold for Tweed — 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 3
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 3
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 6
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Commercial 1
Pricing, plans, and the legal terms of use
Company 1
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/tweed · machine-readable index on apis.io
This is an independent, third-party profile of Tweed, 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.