Feathery

Feathery is an enterprise form SDK and AI-driven data intake platform offering a REST API for creating multi-step forms, managing field logic, collecting submissions, and integrating with payment, authentication, and financial services systems. Purpose-built for financial services including insurance and wealth management.

Feathery publishes 9 API contracts indexed on the APIs.io network, including Account API, Data Hubs API, Document Intelligence API, and 6 more. Tagged areas include Forms, Form Builder, Multi-Step Forms, Document Intelligence, and Artificial Intelligence.

The Feathery catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Feathery’s developer surface includes authentication, documentation, engineering blog, pricing, changelog, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

34.1/100 thin ▬ flat Agent 20/100 agent aware Front door AI 4/6 moderate Heartbeat 98/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract

Forms Form BuilderMulti-Step FormsDocument Intelligence Artificial Intelligence Financial Services Insurance Wealth Management E-Signature Workflows Data Intake Submissions Payments Authentication

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 34.1/100 · thin

Contract Quality 11.4 / 19

Developer Ergonomics 3.6 / 15

Access Clarity 2.8 / 15

Operational Transparency 2.8 / 10

Contract Governance 0.9 / 9

Discoverability 5.0 / 8

Regulatory Posture 2.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Insurance regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/feathery/"><img src="https://apis.io/badge/feathery/card.svg" alt="Feathery on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

9 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 18.4 — up to +16.3 composite points
Developer Ergonomics scores 23.8 — up to +15.2 composite points
Contract Governance scores 9.8 — up to +10.8 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/feathery/apis.yml: open an issue on github.com/api-evangelist/feathery to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Surveys, Market Research and Experience Management	builds-on	37.0	-	-
RPA and Document AI (RPA marketplaces, intelligent document processing)	builds-on	37.0	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 9

Individual APIs this provider publishes, each with its own machine-readable definition.

Feathery Account API

Team and account management

Feathery Data Hubs API

Data hub entry actions

Feathery Document Intelligence API

AI-driven document extraction

Feathery Document Templates API

PDF and document template management

Feathery End Users API

End user management

Feathery Forms API

Form creation and management

Feathery Hidden Fields API

Hidden field management

Feathery Logs API

API connector and email logs

Feathery Workspaces API

Workspace management

Scroll for all 9

Open Collections 9

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Feathery REST Account API

OPEN COLLECTION

Feathery REST Account Data Hubs API

OPEN COLLECTION

Feathery REST Account Document Intelligence API

OPEN COLLECTION

Feathery REST Account Document Templates API

OPEN COLLECTION

Feathery REST Account End Users API

OPEN COLLECTION

Feathery REST Account Forms API

OPEN COLLECTION

Feathery REST Account Hidden Fields API

OPEN COLLECTION

Feathery REST Account Logs API

OPEN COLLECTION

Feathery REST Account Workspaces API

OPEN COLLECTION

Scroll for all 9

Feathery API pricing

Not yet checked against Feathery's own pricing page. Compiled by API Evangelist; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free	Free
Growth	—
Business	—

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Feathery Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Feathery Rate Limits

0 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Feathery

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Feathery Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Feathery Context

52 classes · 42 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Feathery — jsonschema rules

6 rules · 5 warnings 1 info

SPECTRAL

JSON Schema 3

Standalone JSON Schema definitions for this provider's data models.

Feathery AI Extraction Configuration

8 properties

JSON SCHEMA

Feathery Form

8 properties

JSON SCHEMA

Feathery Form Submission

6 properties

JSON SCHEMA

Examples 3

Example request and response payloads for these APIs.

Feathery Extraction Run Example

12 fields

EXAMPLE

Feathery Form Example

8 fields

EXAMPLE

Feathery Submission Example

6 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Feathery Authentication

apiKey · 1 scheme

SECURITY

Feathery Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Feathery Agentic Access

46 operations · 25 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 3

Status, limits, changes, and where to get help

StatusPage

StatusPage

RateLimits

RateLimits

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

name: Feathery
description: Feathery is an enterprise form SDK and AI-driven data intake platform offering a REST API for creating multi-step
  forms, managing field logic, collecting submissions, and integrating with payment, authentication, and financial services
  systems. Purpose-built for financial services including insurance and wealth management.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/feathery.png
url: https://raw.githubusercontent.com/api-evangelist/feathery/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
aid: feathery
type: Index
x-docs-platform: gitbook
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-03
tags:
- Forms
- Form Builder
- Multi-Step Forms
- Document Intelligence
- Artificial Intelligence
- Financial Services
- Insurance
- Wealth Management
- E-Signature
- Workflows
- Data Intake
- Submissions
- Payments
- Authentication
tags_raw:
- Forms
- Form Builder
- Multi-Step Forms
- Document Intelligence
- AI
- Financial Services
- Insurance
- Wealth Management
- eSignature
- Workflows
- Data Intake
- Submissions
- Payments
- Authentication
- Financial-Services
apis:
- aid: feathery:feathery-account-api
  name: Feathery Account API
  description: Team and account management
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/feathery-account-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-data-hubs-api
  name: Feathery Data Hubs API
  description: Data hub entry actions
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Data Hubs
  properties:
  - type: OpenAPI
    url: openapi/feathery-data-hubs-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-document-intelligence-api
  name: Feathery Document Intelligence API
  description: AI-driven document extraction
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Document Intelligence
  properties:
  - type: OpenAPI
    url: openapi/feathery-document-intelligence-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-document-templates-api
  name: Feathery Document Templates API
  description: PDF and document template management
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Document Templates
  properties:
  - type: OpenAPI
    url: openapi/feathery-document-templates-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-end-users-api
  name: Feathery End Users API
  description: End user management
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - End Users
  properties:
  - type: OpenAPI
    url: openapi/feathery-end-users-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-forms-api
  name: Feathery Forms API
  description: Form creation and management
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Forms
  properties:
  - type: OpenAPI
    url: openapi/feathery-forms-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-hidden-fields-api
  name: Feathery Hidden Fields API
  description: Hidden field management
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Hidden Fields
  properties:
  - type: OpenAPI
    url: openapi/feathery-hidden-fields-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-logs-api
  name: Feathery Logs API
  description: API connector and email logs
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Logs
  properties:
  - type: OpenAPI
    url: openapi/feathery-logs-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
- aid: feathery:feathery-workspaces-api
  name: Feathery Workspaces API
  description: Workspace management
  humanURL: https://api-docs.feathery.io/
  baseURL: https://api.feathery.io
  tags:
  - Workspace
  tags_raw:
  - Workspaces
  properties:
  - type: OpenAPI
    url: openapi/feathery-workspaces-api-openapi.yml
  - type: Documentation
    url: https://api-docs.feathery.io/
common:
- type: AgenticAccess
  url: agentic-access/feathery-agentic-access.yml
- type: DomainSecurity
  url: security/feathery-domain-security.yml
- type: Authentication
  url: authentication/feathery-authentication.yml
- type: Website
  url: https://www.feathery.io
- type: Documentation
  url: https://docs.feathery.io
- type: GitHubOrg
  url: https://github.com/feathery-org
- type: LinkedIn
  url: https://www.linkedin.com/company/feathery-forms
- type: Blog
  url: https://www.feathery.io/blog
- type: Pricing
  url: https://www.feathery.io/pricing
- type: StatusPage
  url: https://status.feathery.io
- type: X
  url: https://x.com/feathery_io
- type: Plans
  url: plans/feathery-plans-pricing.yml
- type: RateLimits
  url: rate-limits/feathery-rate-limits.yml
- type: FinOps
  url: finops/feathery-finops.yml
- type: ChangeLog
  url: https://www.feathery.io/product-updates
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Feathery API — frequently asked questions

Does Feathery have an API?

Yes. APIs.io lists 9 APIs from Feathery, including Feathery Account API, Feathery Data Hubs API and Feathery Document Intelligence API, and 6 more.

Is there an OpenAPI specification for the Feathery API?

Yes. APIs.io indexes 9 OpenAPI specifications for Feathery, each linked for download from this page.

How do I authenticate with the Feathery API?

Feathery uses bearer-token authentication (apiKey · 1 scheme). The details are profiled on APIs.io as Feathery Authentication.

How much does the Feathery API cost?

APIs.io lists 3 pricing plans for Feathery, with each plan's price, limits and inclusions under Pricing on this page.

Is the Feathery API ready for AI agents?

Feathery has a Kin Score of 34.1 out of 100 (thin) and an Agent Readiness score of 19.6 (agent-aware), scored by API Evangelist on 2026-11-06.

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.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/feathery"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/feathery/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/feathery/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.