Knack
Knack is a no-code database and application platform that lets users build custom web applications from structured data without writing code. The platform combines a relational database, forms, search, charts, and user access controls with embeddable pages. Knack offers a resource-oriented REST API with predictable URLs for creating, retrieving, updating, and deleting records, authenticated via an Application ID and REST API key.
Knack publishes 2 APIs on the APIs.io network: Object Records API and View Records API. Tagged areas include No-Code, Database, Application Builder, Low-Code, and Web Applications.
Knack’s developer surface includes authentication, documentation, pricing, signup flow, support, engineering blog, and 6 more developer resources.
Kin Score
APIs 3
Individual APIs this provider publishes, each with its own machine-readable definition.
Knack REST API
Resource-oriented REST API for managing records in Knack applications. Supports create, retrieve, update, and delete operations against specific objects or page views. All reque...
Knack Object Records API
CRUD operations on records via object endpoints
Knack View Records API
Operations on records via page view endpoints
Open Collections 4
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONKnack REST Object Records API
OPEN COLLECTIONKnack REST Object Records View Records API
OPEN COLLECTIONKnack REST API
OPEN COLLECTIONSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 2
MCP servers, agent skills, and machine-readable catalogs
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 1
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API
Source (apis.yml)
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for providers
9 MCP tools reach this
find_providersBrowse and filter every provider in the catalog.get_provider_artifactsEvery artifact this provider publishes, grouped by type.get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.get_provider_toolsEvery MCP tool they ship, with the operation each wraps.get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.get_provider_ratingPRO — composite, band, trend and facet scores.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/providers/knack"
curl "https://apis.io/api/v1/providers?limit=25"
curl "https://apis.io/api/v1/providers/knack/operations?limit=25"
curl "https://apis.io/api/v1/providers/knack/evidence"
Discovery needs no key. Ratings and market analysis are Pro.