binderwork-com

Binderwork provides an AI‑native, open‑source platform that serves as an alternative to DocuSign and DocSend. It enables users to share decks, collect signatures, and manage documents directly within AI chat interfaces like ChatGPT or Claude. The service is free, open‑source under AGPL‑3.0, and offers features such as analytics on deck views, automated signing workflows, and integrations for hiring and fundraising processes. Binderwork aims to streamline startup operations by combining document management, e‑signatures, and AI‑driven assistance in a single platform.

binderwork-com publishes 2 API contracts indexed on the APIs.io network, including Binderwork API V1 API, and 1 more. Tagged areas include AI, OpenSource, DocumentManagement, ESignature, and StartupTools.

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

binderwork-com’s developer surface includes changelog, API reference, documentation, getting-started guide, support, pricing, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

49.2/100 developing Agent 20/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract

AIOpenSourceDocumentManagementESignatureStartupTools

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 49.2/100 · developing

Contract Quality 9.9 / 21

Developer Ergonomics 6.5 / 17

Access Clarity 8.6 / 17

Operational Transparency 2.9 / 11

Contract Governance 8.1 / 10

Discoverability 4.9 / 9

Regulatory Posture 3.4 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 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

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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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
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 46.7 — up to +13.3 composite points
Developer Ergonomics scores 38.1 — up to +12.4 composite points
Access Clarity scores 50.5 — up to +9.9 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/binderwork-com/apis.yml: open an issue on github.com/api-evangelist/binderwork-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 →

APIs 2

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

Binderwork API

Binderwork API provides endpoints for workspace creation, document management and AI‑driven features. See the developer guides at https://binderwork.com/guides.

Binderwork API V1 API

Every action in Binderwork. The workspace comes from the credential, so paths carry no workspace ID. Writes take an Idempotency-Key header.

Pricing Plans 1

Published pricing tiers and plan structures.

Binderwork Com Plans Pricing

1 plans

PLANS

Semantic Vocabularies 1

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

Binderwork Com Context

2 classes · 14 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

binderwork-com API Rules

14 rules · 10 errors 3 warnings 1 info

SPECTRAL

JSON Schema 2

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

ApprovalRequired

7 properties

JSON SCHEMA

Json

0 properties

JSON SCHEMA

Security Posture 2

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

Binderwork Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Binderwork Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

APIReference

APIReference

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

Postman

Postman

Access & Security 5

Authentication, authorization, and security posture

Security

Security

SecurityTxt

SecurityTxt

SecurityTxt

SecurityTxt

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

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: binderwork-com
name: binderwork-com
image: https://binderwork.com/opengraph-image?ffb4e181c104f216
description: Binderwork provides an AI‑native, open‑source platform that serves as an alternative to DocuSign and DocSend.
  It enables users to share decks, collect signatures, and manage documents directly within AI chat interfaces like ChatGPT
  or Claude. The service is free, open‑source under AGPL‑3.0, and offers features such as analytics on deck views, automated
  signing workflows, and integrations for hiring and fundraising processes. Binderwork aims to streamline startup operations
  by combining document management, e‑signatures, and AI‑driven assistance in a single platform.
url: https://artifacts.apis.io/binderwork-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- AI
- OpenSource
- DocumentManagement
- ESignature
- StartupTools
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/binderwork-com-plans-pricing.yml
- type: Spectral
  url: rules/binderwork-com-rules.yml
- type: JSONLD
  url: json-ld/binderwork-com-context.jsonld
- type: Vocabulary
  url: vocabulary/binderwork-com-vocabulary.yml
- type: DataModel
  url: data-model/binderwork-com-data-model.yml
- type: ChangeLog
  url: changelog/binderwork-com-changelog.yml
- type: Security
  url: security/binderwork-com-vulnerability-disclosure.yml
- type: ErrorCatalog
  url: errors/binderwork-com-problem-types.yml
- type: Conformance
  url: conformance/binderwork-com-conformance.yml
- type: LLMsTxt
  url: llms/binderwork-com-llms.txt
- type: SecurityTxt
  url: well-known/binderwork-com-security.txt
- type: SecurityTxt
  url: well-known/binderwork-com-app-security.txt
- type: WellKnown
  url: well-known/binderwork-com-well-known.yml
- type: Hosts
  url: hosts/binderwork-com-hosts.yml
- type: Vendors
  url: vendors/binderwork-com-vendors.yml
- type: ChangeLog
  url: https://binderwork.com/changelog
- type: APIReference
  url: https://binderwork.com/llms.txt
- type: VulnerabilityDisclosure
  url: security/binderwork-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/binderwork-com-domain-security.yml
- type: Website
  url: https://binderwork.com/
- type: Documentation
  url: https://binderwork.com/guides
- type: GettingStarted
  url: https://binderwork.com/demo
- type: Support
  url: https://binderwork.com/support
- type: Pricing
  url: https://binderwork.com/pricing
- type: TermsOfService
  url: https://binderwork.com/terms
- type: PrivacyPolicy
  url: https://binderwork.com/privacy
- type: Postman
  url: https://www.postman.com/binderwork/workspace
apis:
- name: Binderwork API
  description: Binderwork API provides endpoints for workspace creation, document management and AI‑driven features. See the
    developer guides at https://binderwork.com/guides.
  humanURL: https://binderwork.com/guides
  baseURL: https://app.binderwork.com/api/v1
  properties: []
  aid: binderwork-com:binderwork-api
- aid: binderwork-com:binderwork-api-v1-api
  name: Binderwork API V1 API
  description: 'Every action in Binderwork. The workspace comes from the credential, so paths carry no workspace ID. Writes
    take an Idempotency-Key

    header.'
  humanURL: https://binderwork.com/llms.txt
  baseURL: https://localhost:4410/api/v1
  properties:
  - type: OpenAPI
    url: openapi/_original/binderwork-com-v1-openapi.json
  - type: JSONSchema
    url: json-schema/binderwork-com-approval-required-schema.json
  - type: JSONSchema
    url: json-schema/binderwork-com-json-schema.json
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-10-30'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://app.binderwork.com/mcp
    status: 401
  - url: https://binderwork.com/
    status: 200
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 26
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

binderwork-com API — frequently asked questions

Does binderwork-com have an API?

Yes. APIs.io lists 2 APIs from binderwork-com, including Binderwork API and Binderwork API V1 API.

Is there an OpenAPI specification for the binderwork-com API?

Yes. APIs.io indexes 1 OpenAPI specification for binderwork-com, each linked for download from this page.

How much does the binderwork-com API cost?

APIs.io lists 1 pricing plan for binderwork-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the binderwork-com API ready for AI agents?

binderwork-com has a Kin Score of 49.2 out of 100 (developing) and an Agent Readiness score of 20.4 (agent-aware), scored by API Evangelist on 2026-10-31.

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