Signify

Signify provides a comprehensive contract management platform that digitizes the entire workflow for sales, procurement, HR, finance, and front office operations. Users can create, manage, and store legally binding electronic contracts, automate approvals, and integrate with existing enterprise systems. The solution emphasizes security, compliance, and a seamless user experience across web and mobile, supporting digital signatures, document storage, and analytics to streamline business processes.

Signify is profiled on the APIs.io network. Tagged areas include Company, Contract Management, Digital Signature, Enterprise Software, and Software-as-a-Service.

Signify’s developer surface includes documentation, engineering blog, pricing, support, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.7/100 thin Agent 0/100 human only Full breakdown ↓
scored 2026-10-23 · rubric v0.25.0 · Show this score on your site →

0 APIs

Company Contract Management Digital Signature Enterprise Software Software-as-a-Service

Kin Score

Kin Score How this is scored →
scored 2026-10-23 · rubric v0.25.0

Composite quality — 27.7/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 4.5 / 17

Access Clarity 13.4 / 17

Operational Transparency 1.2 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.8 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 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 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

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/.

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

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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 github.com/api-evangelist/signifyapp: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Pricing Plans 1

Published pricing tiers and plan structures.

Signifyapp Plans Pricing

4 plans

PLANS

Security Posture 2

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

Signifyapp Domain Security

TLSv1.3 · DMARC

SECURITY

Signifyapp Trust Center

ISO 27001, ISO 27018, GDPR

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 4

Authentication, authorization, and security posture

Compliance

Security

TrustCenter

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 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: signifyapp
name: Signify
image: https://cdn.signifyapp.com/all_your_agreements_managed_in_one_place_9eef9c50ac.png
description: Signify provides a comprehensive contract management platform that digitizes the entire workflow for sales, procurement,
  HR, finance, and front office operations. Users can create, manage, and store legally binding electronic contracts, automate
  approvals, and integrate with existing enterprise systems. The solution emphasizes security, compliance, and a seamless
  user experience across web and mobile, supporting digital signatures, document storage, and analytics to streamline business
  processes.
url: https://raw.githubusercontent.com/api-evangelist/signifyapp/refs/heads/main/apis.yml
x-type: company
x-source: harvest:g2-catalog
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-21 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-21'
modified: '2026-10-21'
tags:
- Company
- Contract Management
- Digital Signature
- Enterprise Software
- Software-as-a-Service
tags_raw:
- Company
- Contract Management
- Digital Signatures
- Enterprise Software
- SaaS
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/signifyapp-plans-pricing.yml
- type: Compliance
  url: https://signifyapp.com/en/security
- type: LLMsTxt
  url: llms/signifyapp-llms.txt
- type: Hosts
  url: hosts/signifyapp-hosts.yml
- type: Vendors
  url: vendors/signifyapp-vendors.yml
- type: Security
  url: https://signifyapp.com/en/security
- type: TrustCenter
  url: security/signifyapp-trust-center.yml
- type: DomainSecurity
  url: security/signifyapp-domain-security.yml
- type: Website
  url: https://signifyapp.com/
- type: DeveloperPortal
  url: https://portal.signifyapp.com/api-documentation
- type: Documentation
  url: https://portal.signifyapp.com/api-documentation/docs/overview
- type: Blog
  url: https://signifyapp.com/en/blog
- type: Pricing
  url: https://signifyapp.com/en/pricing
- type: TermsOfService
  url: https://signifyapp.com/en/policies/terms-and-conditions
- type: PrivacyPolicy
  url: https://signifyapp.com/en/policies/privacy-policy
- type: Support
  url: https://support.signifyapp.com/hc/en
apis: []
x-enrichment:
  date: '2026-10-21'
  status: enriched
  artifacts_added: 12
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

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