aid: 73-strings
name: 73 Strings
description: >-
  73 Strings is an AI-powered financial technology company serving alternative asset managers in
  private equity, private credit, venture capital, infrastructure and multi-strategy funds. Its
  platform digitises the valuation and portfolio-monitoring lifecycle for illiquid assets through
  three products — 73 Value (audit-ready equity and credit valuations), 73 Monitor (portfolio
  monitoring and analytics) and 73 Extract (AI extraction of unstructured private-market documents
  into structured data). 73 Strings exposes a REST API surface through Microsoft Azure API
  Management developer portals, covering asset information, cap tables, documents, financial data,
  qualitative data and transaction-ledger ingestion, all authenticated with a subscription key and
  scoped by organization and user identifiers. The company is headquartered in Paris with offices in
  London, New York, San Francisco, Singapore, Riyadh, Abu Dhabi, Bengaluru and Hyderabad, and is
  backed by Blackstone, Goldman Sachs, Hamilton Lane, Golub Capital and Broadhaven.
image: https://backend.73strings.com/wp-content/uploads/73-Intelligence_image-1.png
url: https://raw.githubusercontent.com/api-evangelist/73-strings/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.20'
created: '2026-08-05'
modified: '2026-08-05'
x-enrichment:
  date: '2026-08-05'
  status: enriched
  artifacts_added: 30
  pass: local-v1
  note: >-
    Six real OpenAPI 3.0.1 documents (23 operations, 141 component schemas) were harvested from the
    73 Strings Azure API Management developer-portal Data API at
    api-accord-eut-73strings.developer.azure-api.net/developer/apis?api-version=2022-04-01-preview.
    The portal's own anonymous OpenAPI export returns paths:{}, so operations, parameters,
    request/response representations, published examples and component schemas were assembled from
    the same portal's /operations and /schemas endpoints. Two sibling APIM instances
    (api-usa-73strings, api-73strings) publish no catalogue anonymously.
tags:
- private-markets
- valuation
- portfolio-monitoring
- private-equity
- private-credit
- venture-capital
- alternative-assets
- financial-data
- data-extraction
- fintech
- asset-management
- azure-api-management
apis:
- aid: 73-strings:73-strings-asset-info-api
  name: 73 Strings Asset Info API
  description: >-
    The **Asset Info APIs**, a RESTful service on 73 Strings, provides detailed company insights, enabling
    efficient portfolio management, investment analysis, and seamless data retrieval across an organization
    in the 73 Strings platform.
  humanURL: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  baseURL: https://api-accord-eut-73strings.azure-api.net/assetinfo
  tags:
  - Asset Info
  properties:
  - type: OpenAPI
    url: openapi/73-strings-asset-info-api-openapi.yml
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  - type: APIReference
    url: https://api-accord-eut-73strings.developer.azure-api.net/apis
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=captable
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=documents
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=financial-data
  - type: Documentation
    url: >-
      https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=qualitative-data
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=transaction-api
- aid: 73-strings:73-strings-captable-api
  name: 73 Strings Captable API
  description: >-
    The **Captable APIs**, a RESTful service on 73 Strings, provides comprehensive capital table data
    including securities, equity, cash positions, and key financial metrics for entities within an organization.
    The API enables users to retrieve detailed captable information with various aggregations and groupings.
  humanURL: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  baseURL: https://api-accord-eut-73strings.azure-api.net/assetinfo
  tags:
  - Captable
  properties:
  - type: OpenAPI
    url: openapi/73-strings-captable-api-openapi.yml
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  - type: APIReference
    url: https://api-accord-eut-73strings.developer.azure-api.net/apis
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=captable
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=documents
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=financial-data
  - type: Documentation
    url: >-
      https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=qualitative-data
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=transaction-api
- aid: 73-strings:73-strings-documents-api
  name: 73 Strings Documents API
  description: >-
    The **Documents APIs**, a RESTful service on 73 Strings, provides a comprehensive information of the
    uploaded documents affiliated with the company in the funds across an organization in the 73 Strings
    platform. The API also, allows users to download documents from the platform.
  humanURL: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  baseURL: https://api-accord-eut-73strings.azure-api.net/assetinfo
  tags:
  - Documents
  properties:
  - type: OpenAPI
    url: openapi/73-strings-documents-api-openapi.yml
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  - type: APIReference
    url: https://api-accord-eut-73strings.developer.azure-api.net/apis
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=captable
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=documents
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=financial-data
  - type: Documentation
    url: >-
      https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=qualitative-data
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=transaction-api
- aid: 73-strings:73-strings-financial-data-api
  name: 73 Strings Financial Data API
  description: >-
    The **Financial Data APIs**, a RESTful service on 73 Strings, allows to retrieve comprehensive information
    of attributes and their values on various cash flow dates in several tags of the Financials, that
    belongs to a company in the funds across the organization in the 73 Strings platform.
  humanURL: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  baseURL: https://api-accord-eut-73strings.azure-api.net/assetinfo
  tags:
  - Financial Data
  properties:
  - type: OpenAPI
    url: openapi/73-strings-financial-data-api-openapi.yml
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  - type: APIReference
    url: https://api-accord-eut-73strings.developer.azure-api.net/apis
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=captable
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=documents
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=financial-data
  - type: Documentation
    url: >-
      https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=qualitative-data
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=transaction-api
- aid: 73-strings:73-strings-qualitative-data-api
  name: 73 Strings Qualitative Data API
  description: >-
    The **Qualitative Data APIs**, a RESTful service on the 73 Strings platform, provide structured access
    to narrative-driven company insights, enabling retrieval of qualitative analysis data such as strategic
    commentary, business model descriptions, and expert assessments. These APIs are designed to support
    workflows across investment teams by offering consistent and versioned access to qualitative inputs
    captured at various reporting stages across multiple funds and organizations.
  humanURL: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  baseURL: https://api-accord-eut-73strings.azure-api.net/assetinfo
  tags:
  - Qualitative Data
  properties:
  - type: OpenAPI
    url: openapi/73-strings-qualitative-data-api-openapi.yml
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  - type: APIReference
    url: https://api-accord-eut-73strings.developer.azure-api.net/apis
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=captable
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=documents
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=financial-data
  - type: Documentation
    url: >-
      https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=qualitative-data
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=transaction-api
- aid: 73-strings:73-strings-transaction-api-api
  name: 73 Strings Transaction API API
  description: >-
    The <b>Transaction APIs</b> enable external enterprise customers to <b>ingest and retrieve transaction
    ledger records</b> within the <b>73 Strings platform</b>.<br><br>These APIs are intended for <b>client-side
    engineering teams</b> that manage their own data pipelines and require a <b>controlled, structured
    interface</b> to push transaction data into the platform or retrieve processed transaction information
    for downstream workflows.<br><br><b>Key capabilities</b><ul><li>Bulk creation and update of transaction
    ledger records</li><li>Platform-generated <b>Display IDs</b> for stable referencing across workflows</li><li>Retrieval
    of processed transaction data</li><li>Reference APIs for <b>transaction types</b> and <b>transaction
    versions</b> to ensure payload correctness</li><li>Partial success handling for bulk ingestion</li></ul><b>Authentication
    &amp; data scoping</b><ul><li>All APIs are authenticated using a <b>subscription key</b> associated
    with a <b>User ID</b></li><li><b>Organization ID</b> and <b>User ID</b> are mandatory in request payloads
    and determine data access</li><li>APIs are multi-tenant by design and return data scoped to the provided
    organization</li></ul><b>Processing model</b><ul><li>Transactions are pushed via external pipelines
    (real-time or batch)</li><li>The platform persists and processes the data as per supported transaction
    structures</li><li>The APIs do not orchestrate synchronization or enforce real-time guarantees</li></ul>
  humanURL: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  baseURL: https://api-accord-eut-73strings.azure-api.net/assetinfo
  tags:
  - Transaction API
  properties:
  - type: OpenAPI
    url: openapi/73-strings-transaction-api-api-openapi.yml
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=asset-info
  - type: APIReference
    url: https://api-accord-eut-73strings.developer.azure-api.net/apis
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=captable
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=documents
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=financial-data
  - type: Documentation
    url: >-
      https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=qualitative-data
  - type: Documentation
    url: https://api-accord-eut-73strings.developer.azure-api.net/api-details#api=transaction-api
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/73-strings-domain-security.yml
- type: AgenticAccess
  url: agentic-access/73-strings-agentic-access.yml
- type: Authentication
  url: authentication/73-strings-authentication.yml
- type: Website
  url: https://www.73strings.com/
- type: DeveloperPortal
  url: https://api-accord-eut-73strings.developer.azure-api.net/
- type: Documentation
  url: https://api-accord-eut-73strings.developer.azure-api.net/apis
- type: APIReference
  url: https://api-accord-eut-73strings.developer.azure-api.net/apis
- type: SignUp
  url: https://api-accord-eut-73strings.developer.azure-api.net/signup
- type: Login
  url: https://api-accord-eut-73strings.developer.azure-api.net/signin
- type: Support
  url: mailto:support@73strings.com
- type: Blog
  url: https://www.73strings.com/insights/blog/
- type: GitHubOrganization
  url: https://github.com/73Strings
- type: TermsOfService
  url: https://www.73strings.com/terms-and-use/
- type: PrivacyPolicy
  url: https://www.73strings.com/privacy-policy/
- type: Compliance
  url: https://www.73strings.com/resources/about/
- type: Conventions
  url: conventions/73-strings-conventions.yml
- type: ErrorCatalog
  url: errors/73-strings-problem-types.yml
- type: Lifecycle
  url: lifecycle/73-strings-lifecycle.yml
- type: Conformance
  url: conformance/73-strings-conformance.yml
- type: DataModel
  url: data-model/73-strings-data-model.yml
- type: RateLimits
  url: rate-limits/73-strings-rate-limits.yml
- type: Plans
  url: plans/73-strings-plans.yml
- type: MCPServer
  url: mcp/73-strings-mcp.yml
- type: ToolCrosswalk
  url: mcp/73-strings-tool-crosswalk.yml
- type: AgentSkill
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/73-strings-llms.txt
- type: Overlay
  url: overlays/73-strings-asset-info-overlay.yaml
- type: Overlay
  url: overlays/73-strings-captable-overlay.yaml
- type: Overlay
  url: overlays/73-strings-documents-overlay.yaml
- type: Overlay
  url: overlays/73-strings-financial-data-overlay.yaml
- type: Overlay
  url: overlays/73-strings-qualitative-data-overlay.yaml
- type: Overlay
  url: overlays/73-strings-transaction-api-overlay.yaml