Oneschema
OneSchema is an embeddable data onboarding and file-import platform for developers. Its core Importer embeds a guided CSV and spreadsheet upload experience — file upload, header detection, AI-assisted column mapping, and row-level validation against reusable Templates — directly inside a customer-facing product, so end users import clean, schema-compliant data in minutes. Beyond the embedded Importer, OneSchema offers Multi FileFeeds for automating recurring, transformation-heavy file ingestion pipelines (SFTP, S3, Google Drive/Sheets, Salesforce, SQL sources; AI file and PDF transforms; validation and delivery), a REST API at api.oneschema.co for headless importer sessions, templates, sheets, webhooks and connections, first-party JavaScript/React/Angular/Vue SDKs, and a hosted MCP server for AI coding assistants.
Solid contracts, transparent operations, and an easy start — typically complete on four or five facets with one clear soft spot.
API Evangelist profiles Oneschema the way a machine reads it — 92 machine-readable artifacts across 14 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 — Oneschema scores 62.2/100 (strong), with a separate agent-readiness read of 46/100 (agent native). 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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How we profile Oneschema
Each block below is one kind of artifact we hold for Oneschema. 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 28
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.
Oneschema AWS Secrets Manager Accounts API
Manage AWS Secrets Manager account connections
Oneschema AWS Secrets Manager Secrets API
Manage secret references within AWS Secrets Manager accounts
Oneschema Azure Key Vault Accounts API
Manage Azure Key Vault account connections
Oneschema Azure Key Vault Secrets API
Manage secret references within Azure Key Vault accounts
Oneschema Code Hooks (Legacy) API
Legacy Code Hook operations
Oneschema Event Webhooks API
Event webhook operations
Oneschema FileFeed Folders API
FileFeed Folder operations
Oneschema FileFeed Mappings API
Saved column mappings for FileFeeds
Oneschema FileFeeds API
FileFeeds operations
Oneschema FileFeeds Embed Sessions API
FileFeeds Embed Sessions operations
Oneschema FileFeeds Imports API
FileFeeds Imports operations
Oneschema Headless Importer API
Headless Importer operations
Oneschema Importer Embed Events API
Importer Embed Event operations
Oneschema Importer Embeds API
Importer Embed operations
Oneschema Importer Webhooks API
Importer Webhook operations
Oneschema MCP Server API
Read-only MCP operations for API specs and product guides
Oneschema Multi FileFeed Commits API
Manage immutable commit snapshots of a Multi FileFeed's transforms. Commits are created by sending a transforms payload. The endpoint atomically replaces the HEAD and creates an...
Oneschema Multi FileFeed Folders API
Multi FileFeed Folder operations
Oneschema Multi FileFeed Imports API
Multi FileFeed Imports operations. NOTE: These endpoints are served under the `/v0/multi-file-feeds/` path prefix. The legacy `/v0/workflows/` prefix is still supported for back...
Oneschema Multi FileFeed Transforms API
Manage the transforms (flowgraph nodes) of a Multi FileFeed. The HEAD is the mutable, editable version of the flowgraph. Commits are immutable snapshots of the HEAD at a point i...
Oneschema Multi FileFeeds API
Multi FileFeed operations
Oneschema S3 Accounts API
S3 Accounts connected to OneSchema
Oneschema SFTP Accounts API
SFTP Accounts
Oneschema Sheets API
Sheets operations
Oneschema Template Hooks API
Template Hooks operations
Oneschema Templates API
Template operations
Oneschema Workspace Sheets API
Sheet operations within Workspaces
Oneschema Workspaces API
Workspace operations
Scroll within the panel for all 28 ·
Postman Collections 28
A runnable collection turns the contract into something a developer can execute in seconds. We profile them because the fastest way to trust an API is to make a real call against it.
Ready-to-run Postman collections for exercising this provider's APIs.
Scroll within the panel for all 28 ·
Open Collections 29
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 COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts AWS Secrets Manager Secrets API
OPEN COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts Azure Key Vault Accounts API
OPEN COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts Azure Key Vault Secrets API
OPEN COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts FileFeeds Embed Sessions API
OPEN COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts Multi FileFeed Commits API
OPEN COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts Multi FileFeed Folders API
OPEN COLLECTIONOneSchema AWS Secrets Manager AWS Secrets Manager Accounts Multi FileFeed Imports API
OPEN COLLECTIONScroll within the panel for all 29 ·
MCP Servers 1
Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.
Model Context Protocol servers that expose these APIs to AI agents.
Oneschema MCP Server
Hosted, read-only MCP server that gives AI coding assistants direct access to OneSchema API specifications and product guides.
MCP SERVEREvent 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.
Oneschema Webhooks
ASYNCAPISecurity Posture 4
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 Oneschema — 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 5
Portal, sign-up, and the first successful call
Documentation 2
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 7
Pagination, idempotency, versioning, errors, and events
Scroll within the panel for all 7 ·
Build 4
SDKs, sample code, and the tooling you integrate with
Access & Security 7
Authentication, authorization, and security posture
Scroll within the panel for all 7 ·
Operate 3
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API
Other 2
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/oneschema · machine-readable index on apis.io
This is an independent, third-party profile of Oneschema, 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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