Furrow Forms

Furrow Forms provides a form backend for vibe‑coded websites, enabling AI agents to register, provision, and wire form snippets, filter spam, verify webhooks, and operate over MCP and REST. It supports free and pro tiers, integrates with Cursor, Claude Code, Lovable, Bolt, and v0, and offers HMAC‑signed webhooks with retries, settings inheritance, and layered spam protection.

Furrow Forms is listed with 2 APIs on the APIs.io network. Tagged areas include Company, Forms, Backend, Artificial Intelligence, and Integration.

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

Furrow Forms’ developer surface includes CLI, authentication, signup flow, getting-started guide, documentation, pricing, support, and 18 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

36.2/100 thin Agent 27/100 agent aware Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemium

2 APIs 1 MCP Servers

Company Forms Backend Artificial Intelligence Integration

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 36.2/100 · thin

Contract Quality 4.5 / 21

Developer Ergonomics 7.7 / 17

Access Clarity 10.5 / 17

Operational Transparency 0.0 / 11

Contract Governance 2.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 27/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 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 5 / 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 Horizontal (data, software, accessibility, platform) 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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/furrowforms-com/"><img src="https://apis.io/badge/furrowforms-com/card.svg" alt="Furrow Forms 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented) Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document Ask about this →

8 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 21.4 — up to +19.7 composite points Ask about this →
Operational Transparency scores 0.0 — up to +13.0 composite points Ask about this →
Developer Ergonomics scores 45.2 — up to +11.0 composite points Ask about this →

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.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

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/furrowforms-com/apis.yml: open an issue on github.com/api-evangelist/furrowforms-com 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 →

Standards implemented 2

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

APIs 2

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

Furrow Forms API

Furrow Forms provides a form backend with public submit endpoint and MCP integration. Documentation at https://furrowforms.com/docs.

Furrow Forms API

Furrow Forms API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-11-09); not the provider's own document.

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Furrow Forms MCP Server

Remote MCP server at api.furrowforms.com.

MCP SERVER

Furrow Forms API pricing

Prices published by Furrow Forms, read 2026-11-09 from furrowforms.com/pricing.

Plan	Price
Free	$0 forever
Pro	$199 per year, per workspace
Expansion pack	$99 per year, per pack

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Furrow Forms Plans Pricing

3 plans

PLANS

Semantic Vocabularies 1

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

Furrowforms Com Context

3 classes · 5 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Furrow Forms API Rules

37 rules · 35 error-severity 1 warn-severity 1 info-severity

SPECTRAL

JSON Schema 3

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

PostApiRegisterRequest

3 properties

JSON SCHEMA

PostApiRegisterVerifyRequest

2 properties

JSON SCHEMA

PostApiRegisterVerifyResponse

1 properties

JSON SCHEMA

Security Posture 2

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

Furrow Forms Authentication

1 scheme

SECURITY

Furrow Forms Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

SignUp

SignUp

GettingStarted

GettingStarted

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

WellKnown

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Idempotency

Conventions

Conformance

Scroll for all 7

Build 2

SDKs, sample code, and the tooling you integrate with

CLI

CLI

ToolCrosswalk

ToolCrosswalk

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: furrowforms-com
name: Furrow Forms
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://furrowforms.com/og/home.png
description: Furrow Forms provides a form backend for vibe‑coded websites, enabling AI agents to register, provision, and
  wire form snippets, filter spam, verify webhooks, and operate over MCP and REST. It supports free and pro tiers, integrates
  with Cursor, Claude Code, Lovable, Bolt, and v0, and offers HMAC‑signed webhooks with retries, settings inheritance, and
  layered spam protection.
url: https://artifacts.apis.io/furrowforms-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-09 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-09'
modified: '2026-11-09'
tags:
- Company
- Forms
- Backend
- Artificial Intelligence
- Integration
tags_raw:
- Company
- Forms
- Backend
- AI
- Integration
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/furrowforms-com-plans-pricing.yml
- type: Spectral
  url: rules/furrowforms-com-rules.yml
- type: JSONLD
  url: json-ld/furrowforms-com-context.jsonld
- type: Vocabulary
  url: vocabulary/furrowforms-com-vocabulary.yml
- type: DataModel
  url: data-model/furrowforms-com-data-model.yml
- type: CLI
  url: cli/furrowforms-com-cli.yml
- type: Idempotency
  url: conventions/furrowforms-com-conventions.yml
- type: Conventions
  url: conventions/furrowforms-com-conventions.yml
- type: Authentication
  url: authentication/furrowforms-com-authentication.yml
- type: Conformance
  url: conformance/furrowforms-com-conformance.yml
- type: LLMsTxt
  url: llms/furrowforms-com-llms.txt
- type: ToolCrosswalk
  url: mcp/furrowforms-com-tool-crosswalk.yml
- type: MCPServer
  url: mcp/furrowforms-com-mcp.yml
- type: WellKnown
  url: well-known/furrowforms-com-well-known.yml
- type: Hosts
  url: hosts/furrowforms-com-hosts.yml
- type: Vendors
  url: vendors/furrowforms-com-vendors.yml
- type: SignUp
  url: https://api.furrowforms.com/api/register
- type: GettingStarted
  url: https://furrowforms.com/ai
- type: DomainSecurity
  url: security/furrowforms-com-domain-security.yml
- type: Website
  url: https://furrowforms.com/
- type: Documentation
  url: https://furrowforms.com/docs/
- type: Pricing
  url: https://furrowforms.com/pricing/
- type: Support
  url: https://furrowforms.com/contact
- type: TermsOfService
  url: https://furrowforms.com/terms
- type: PrivacyPolicy
  url: https://furrowforms.com/privacy
apis:
- name: Furrow Forms API
  description: Furrow Forms provides a form backend with public submit endpoint and MCP integration. Documentation at https://furrowforms.com/docs.
  humanURL: https://furrowforms.com/docs
  baseURL: https://api.furrowforms.com
  aid: furrowforms-com:furrow-forms-api
- aid: furrowforms-com:furrowforms-com-api
  name: Furrow Forms API
  description: 'Furrow Forms API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist
    (2026-11-09);

    not the provider''s own document.'
  humanURL: https://furrowforms.com/docs/mcp
  baseURL: https://api.furrowforms.com
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/furrowforms-com-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/furrowforms-com-post-api-register-request-schema.json
  - type: JSONSchema
    url: json-schema/furrowforms-com-post-api-register-verify-response-schema.json
  - type: JSONSchema
    url: json-schema/furrowforms-com-post-api-register-verify-request-schema.json
x-enrichment:
  date: '2026-11-09'
  status: enriched
  artifacts_added: 27
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Furrow Forms API — frequently asked questions

Does Furrow Forms have an API?

Yes. APIs.io lists 2 APIs from Furrow Forms, including Furrow Forms API and Furrow Forms API.

Is there an OpenAPI specification for the Furrow Forms API?

Yes. APIs.io indexes 1 OpenAPI specification for Furrow Forms, each linked for download from this page.

How do I authenticate with the Furrow Forms API?

Furrow Forms uses bearer-token authentication (1 scheme). The details are profiled on APIs.io as Furrow Forms Authentication.

How much does the Furrow Forms API cost?

Furrow Forms publishes its prices; its Free plan is $0 forever as of 2026-11-09. APIs.io lists 3 pricing plans for Furrow Forms, with each plan's price, limits and inclusions under Pricing on this page.

Does Furrow Forms have an MCP server?

Yes. APIs.io lists 1 MCP server for Furrow Forms: Remote MCP server at api.furrowforms.com.

Is the Furrow Forms API ready for AI agents?

Furrow Forms has a Kin Score of 36.2 out of 100 (thin) and an Agent Readiness score of 27.3 (agent-aware), scored by API Evangelist on 2026-11-13.

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/furrowforms-com"

All providers

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

Every operation they expose

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

How their score was established

curl "https://apis.io/api/v1/providers/furrowforms-com/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.