aid: signsealship
name: SignSealShip Partner API
type: Index
description: E-signature, remote online notarization coordination, document verification and physical delivery in one workflow.
  The API covers onboarding, orders, closing rooms, closing passports, proof passports, webhooks and a sandbox. Also indexes
  a free CC BY 4.0 dataset of remote online notarization requirements for all 51 U.S. jurisdictions.
image: https://signsealship.com/brand/icon-512.png
url: https://signsealship.com/.well-known/apis.json
created: '2026-08-31'
modified: '2026-09-01'
specificationVersion: '0.15'
tags:
- notarization
- remote online notarization
- electronic signature
- document verification
- legal technology
- real estate
- title and escrow
- shipping
apis:
- aid: signsealship.com:partner-api
  name: SignSealShip Partner API
  description: Create and track orders that combine e-signature, remote online notarization and tracked delivery. 35 documented
    paths across Onboarding, Orders, Sandbox, Closing Rooms, Closing Passports, Proof Passport, Webhooks, and Launchpad &
    Analytics. OpenAPI 3.1.0.
  image: https://signsealship.com/brand/icon-512.png
  humanURL: https://docs.signsealship.com
  baseURL: https://signsealship.com
  tags:
  - notarization
  - electronic signature
  - document verification
  - shipping
  properties:
  - type: Documentation
    url: https://docs.signsealship.com
  - type: OpenAPI
    url: https://docs.signsealship.com/api-reference/openapi.json
  - type: API Onboarding
    url: https://signsealship.com/.well-known/api-onboarding.json
  - type: Authentication
    url: https://docs.signsealship.com/api-reference/authentication
  - type: Webhooks
    url: https://docs.signsealship.com/api-reference/webhooks
    description: Repointed 2026-09-01. The previous target, https://signsealship.com/partner/webhooks, returns 200 but is
      a dashboard route that client-side redirects to /login?next=%2Fpartner%2Fwebhooks -- it is a login wall, not a webhook
      reference. The public reference is on the docs host (HTTP 200).
  - type: Sandbox
    url: https://docs.signsealship.com/api-reference/orders
    description: Repointed 2026-09-01. The previous target, https://signsealship.com/partner/launchpad, is a login-gated dashboard
      route. The sandbox is the /api/partner/sandbox/* order lifecycle documented on the public Order API reference; see sandbox/signsealship-sandbox.yml.
  - type: MCPServer
    url: https://sign-seal-ship.main-kill-isr.mintlify.me/mcp
    description: Mintlify DOCUMENTATION-SEARCH MCP on a mintlify.me preview host -- not the Partner API and not a first-party
      host. Answers initialize with 200. Declared in docs.signsealship.com/.well-known/mcp.json, which the provider apis.json
      does not mention. Verified 2026-09-01.
  - type: OpenAPI
    url: openapi/signsealship-partner-api-openapi.yml
    description: Harvested verbatim 2026-09-01 from https://docs.signsealship.com/api-reference/openapi.json (HTTP 200) and
      byte-identical to the mirror at https://signsealship.com/openapi.json. OpenAPI 3.1.0, 35 paths / 39 operations. Original
      JSON kept at openapi/_original/.
  - type: Overlay
    url: overlays/signsealship-partner-api-overlay.yaml
    description: OpenAPI Overlay 1.0.0 with 11 non-destructive actions adding rate limits, error format, permission strings,
      environment model, webhook topics, reversibility and domain standards to the upstream spec without mutating it.
  - type: Authentication
    url: authentication/signsealship-authentication.yml
  - type: Sandbox
    url: sandbox/signsealship-sandbox.yml
  - type: Webhooks
    url: asyncapi/signsealship-webhooks.yml
  - type: MCPServer
    url: mcp/signsealship-mcp.yml
    description: 'Probed profile of the declared MCP server, including the required deployment block (mode: remote, auth:
      none, verified: probed).'
  - type: ToolCrosswalk
    url: mcp/signsealship-tool-crosswalk.yml
    description: 'MCP-to-REST crosswalk. Zero bound rows: the only MCP server is a documentation-search server, so all 39
      OpenAPI operations sit in rest_only[].'
  - type: ErrorCatalog
    url: errors/signsealship-problem-types.yml
  - type: DataModel
    url: data-model/signsealship-data-model.yml
  - type: RateLimits
    url: rate-limits/signsealship-rate-limits.yml
  - type: Conventions
    url: conventions/signsealship-conventions.yml
  - type: Idempotency
    url: conventions/signsealship-conventions.yml
    description: The contract declares an optional Idempotency-Key request header (components.parameters.IdempotencyKey, 8-255
      chars) on POST /api/partner/orders and POST /api/partner/orders/{code}/checkout, with replay-the-original-response semantics.
      Retention window is not published.
  contact:
  - FN: SignSealShip
    url: https://signsealship.com/contact
- aid: signsealship.com:ron-laws-dataset
  name: Remote online notarization requirements by U.S. jurisdiction
  description: 'Statute-cited remote online notarization requirements for all 50 U.S. states and the District of Columbia:
    effective date, notary fee cap, identity-verification standard, record-retention period, signer-location rule and document
    exclusions. Every value carries its own primary-source citation. Published under CC BY 4.0 and archived at Zenodo (DOI
    10.5281/zenodo.22213684). Values are reported as the cited sources state them and are not legal advice.'
  humanURL: https://signsealship.com/ron-laws
  baseURL: https://signsealship.com
  tags:
  - open data
  - remote online notarization
  - state law
  - legal reference
  properties:
  - type: DOI
    url: https://doi.org/10.5281/zenodo.22213684
  - type: JSON
    url: https://signsealship.com/ron-laws.json
  - type: CSV
    url: https://signsealship.com/ron-laws.csv
  - type: Documentation
    url: https://signsealship.com/ron-laws
  - type: License
    url: https://creativecommons.org/licenses/by/4.0/
  - type: Changelog
    url: https://signsealship.com/ron-laws#corrections
  - type: Repository
    url: https://zenodo.org/records/22213685
maintainers:
- FN: SignSealShip
  url: https://signsealship.com
  X-twitter: ''
  email: ''
common:
- type: DeveloperPortal
  url: https://signsealship.com/developers
- type: Documentation
  url: https://docs.signsealship.com
- type: APIReference
  url: https://docs.signsealship.com/api-reference
- type: GettingStarted
  url: https://docs.signsealship.com/quickstart
- type: Support
  url: https://signsealship.com/contact
- type: HelpCenter
  url: https://signsealship.com/faq
- type: Login
  url: https://signsealship.com/login
- type: SignUp
  url: https://signsealship.com/partner
- type: Pricing
  url: https://signsealship.com/pricing
- type: TermsOfService
  url: https://signsealship.com/legal/terms
- type: PrivacyPolicy
  url: https://signsealship.com/legal/privacy
- type: StatusPage
  url: https://signsealship.com/status
- type: ChangeLog
  url: https://docs.signsealship.com/changelog/overview
- type: ChangeLog
  url: changelog/signsealship-changelog.yml
- type: Plans
  url: plans/signsealship-plans-pricing.yml
- type: Packages
  url: packages/signsealship-packages.yml
  description: Zero first-party client libraries. npm and PyPI searched 2026-09-01; the GitHub organization github.com/SignSealShip
    exists but publishes no public repositories. No SDKs pointer is emitted because there is no SDK.
- type: WellKnown
  url: well-known/signsealship-well-known.yml
  description: 'Five documents served across two hosts: apis.json and api-onboarding.json on the apex, agent-card.json, mcp.json
    and an agent skill on the docs host.'
- type: APIsJSON
  url: well-known/signsealship-apis.json
- type: LLMsTxt
  url: llms/signsealship-llms.txt
- type: AgentCard
  url: a2a/signsealship-a2a.yml
  description: Probed 2026-09-01 at https://docs.signsealship.com/.well-known/agent-card.json (HTTP 200). Graded conformant
    against A2A 1.0.0 hard checks; scope is the documentation site, not the API.
- type: AgentSkill
  url: skills/_index.yml
  description: One provider-published skill saved verbatim from https://docs.signsealship.com/.well-known/agent-skills/sign/skill.md,
    plus three generated from the OpenAPI.
- type: Conformance
  url: conformance/signsealship-conformance.yml
  description: 'Includes a domain-standard signature: the contract declares RFC 3161 and OpenTimestamps timestamp evidence
    as structured response objects, plus a SHA-256 hash-chained evidence manifest. No Compliance pointer is emitted -- the
    provider holds no certifications and says so explicitly.'
- type: DomainSecurity
  url: security/signsealship-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/signsealship-vulnerability-disclosure.yml
- type: Security
  url: security/signsealship-vulnerability-disclosure.yml
  description: 'A real responsible-disclosure program is published at https://signsealship.com/security (security@signsealship.com,
    good-faith safe harbor, acknowledgement committed). It is not machine-discoverable: /.well-known/security.txt 404s on
    both hosts.'
- type: TrustCenter
  url: security/signsealship-trust-center.yml
- type: SecurityPolicy
  url: https://signsealship.com/security
x-enrichment:
  date: '2026-09-01'
  status: enriched
  artifacts_added: 34
  pass: local-v1