SignWell

E-signature platform with a REST API for sending documents for signature, creating templates, tracking document status, and managing signers programmatically. Supports embedded signing, bulk send, webhooks, and white-label customization with compliance for ESIGN, UETA, GDPR, and HIPAA.

SignWell publishes 7 APIs on the APIs.io network, including API Application API, Bulk Send API, Document API, and 4 more. Tagged areas include E-Signature, Electronic Signature, Documents, PDF, and Signing.

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

SignWell’s developer surface includes authentication, documentation, engineering blog, pricing, and 13 more developer resources.

🌐 Visit website 📡 Source on GitHub

55.9/100 developing ▬ flat Agent 44/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

7 APIs

E-SignatureElectronic SignatureDocumentsPDFSigningTemplatesWorkflowsHIPAASOC2

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 55.9/100 · developing

Contract Quality 18.7 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 11.6 / 20

Operational Transparency 6.8 / 13

Governance 7.0 / 12

Discoverability 7.4 / 10

Agent readiness — 44/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/signwell: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

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

GraphQL 1

GraphQL schemas published by this provider.

Rate Limits 1

Documented rate limits and quota policies.

Signwell Rate Limits

3 limits

RATE LIMITS

FinOps 1

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

JSON Schema 84

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

Scroll for all 84

Examples 27

Example request and response payloads for these APIs.

Scroll for all 27

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 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 5

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

BlogRSS

BlogRSS

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: signwell
name: SignWell
description: E-signature platform with a REST API for sending documents for signature, creating templates, tracking document
  status, and managing signers programmatically. Supports embedded signing, bulk send, webhooks, and white-label customization
  with compliance for ESIGN, UETA, GDPR, and HIPAA.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/signwell.png
url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- E-Signature
- Electronic Signature
- Documents
- PDF
- Signing
- Templates
- Workflows
- HIPAA
- SOC2
apis:
- aid: signwell:signwell-api-application-api
  name: SignWell API Application API
  description: Manage API application settings and branding.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - API Application
  properties:
  - type: OpenAPI
    url: openapi/signwell-api-application-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
- aid: signwell:signwell-bulk-send-api
  name: SignWell Bulk Send API
  description: Send a document to multiple recipients in batch using templates.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - Bulk Send
  properties:
  - type: OpenAPI
    url: openapi/signwell-bulk-send-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
- aid: signwell:signwell-document-api
  name: SignWell Document API
  description: Create, send, and manage documents for electronic signing.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - Document
  properties:
  - type: OpenAPI
    url: openapi/signwell-document-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
- aid: signwell:signwell-me-api
  name: SignWell Me API
  description: Retrieve account information for the authenticated API key.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - Me
  properties:
  - type: OpenAPI
    url: openapi/signwell-me-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
- aid: signwell:signwell-regional-api
  name: SignWell Regional API
  description: Access region-specific endpoints for data residency compliance.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - Regional
  properties:
  - type: OpenAPI
    url: openapi/signwell-regional-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
- aid: signwell:signwell-template-api
  name: SignWell Template API
  description: Create and manage reusable document templates.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - Template
  properties:
  - type: OpenAPI
    url: openapi/signwell-template-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
- aid: signwell:signwell-webhooks-api
  name: SignWell Webhooks API
  description: Subscribe to document lifecycle events via webhook callbacks.
  humanURL: https://developers.signwell.com/
  baseURL: https://www.signwell.com/api/v1
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/signwell-webhooks-api-openapi.yml
  - type: Documentation
    url: https://developers.signwell.com/reference/getting-started-with-your-api-1
  - type: JSONSchema
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-schema/
  - type: JSONLDContext
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/json-ld/signwell-context.jsonld
  - type: Vocabulary
    url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/vocabulary/signwell-vocabulary.yml
  - type: GraphQL
    url: graphql/signwell-graphql.md
common:
- type: AgenticAccess
  url: agentic-access/signwell-agentic-access.yml
- type: TrustCenter
  url: security/signwell-trust-center.yml
- type: DomainSecurity
  url: security/signwell-domain-security.yml
- type: Authentication
  url: authentication/signwell-authentication.yml
- type: Website
  url: https://www.signwell.com/
- type: Documentation
  url: https://developers.signwell.com/
- type: GitHubOrg
  url: https://github.com/Bidsketch
- type: LinkedIn
  url: https://www.linkedin.com/company/signwellapp
- type: Blog
  url: https://www.signwell.com/resources/
- type: BlogRSS
  url: https://www.signwell.com/resources/feed/
- type: Blog
  url: https://raw.githubusercontent.com/api-evangelist/signwell/refs/heads/main/blogs/blogs.json
- type: Pricing
  url: https://www.signwell.com/api-pricing/
- type: StatusPage
  url: https://status.signwell.com
- type: X
  url: https://x.com/signwellapp
- type: Plans
  url: plans/signwell-plans-pricing.yml
- type: RateLimits
  url: rate-limits/signwell-rate-limits.yml
- type: FinOps
  url: finops/signwell-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

SignWell

APIs 7

GraphQL 1

Pricing Plans 1

Rate Limits 1

FinOps 1

Semantic Vocabularies 1

Spectral Rules 1

JSON Schema 84

Examples 27

Security Posture 3

Agentic Access 1