Standard Metrics

Standard Metrics is an AI-driven portfolio management platform for venture capital and private equity firms. It centralizes portfolio company performance data, financial metrics, documents, cap-table and investment data, and notes so investors can streamline portfolio reviews, audits, and LP reporting while reducing the reporting burden on portfolio companies. Standard Metrics exposes a REST API (OAuth2 client-credentials, Bearer tokens) covering companies, metrics, budgets, documents, funds, information requests, notes, users, and a beta Investment Data API for cap-table financing events, securities, share classes, and transactions. It also publishes two official remote MCP servers that connect Claude, ChatGPT, and other LLM clients directly to firm data.

Standard Metrics publishes 14 API contracts indexed on the APIs.io network, including Budgets API, Cap Table API, Companies API, and 11 more. Tagged areas include Company, Venture Capital, Private Equity, Portfolio Management, and Financial Data.

The Standard Metrics catalog on APIs.io includes 1 Spectral governance ruleset.

Standard Metrics’ developer surface includes documentation, API reference, getting-started guide, engineering blog, support, signup flow, changelog, and 25 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

60.6/100 strong ▬ flat Agent 54/100 agent ready Front door AI 6/6 dominant Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

3 published contracts 1 MCP Servers 3 Agent Skills

Company Venture Capital Private Equity Portfolio Management Financial DataInvestment DataCap Table Metrics Reporting MCP

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Corporate Governance

BC-110

cap table

POST /beta/investment/share-classes/get/ POST /beta/investment/financing-rounds/add/

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 60.6/100 · strong

Contract Quality 9.2 / 19

Developer Ergonomics 8.8 / 15

Access Clarity 7.5 / 15

Operational Transparency 4.4 / 10

Contract Governance 2.9 / 9

Discoverability 6.0 / 8

Regulatory Posture 5.9 / 15

Create-or-Update Ergonomics 6.1 / 10

Agent readiness — 54/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 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 5 / 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 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

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
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter

2 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 48.8 — up to +12.8 composite points
Access Clarity scores 50.0 — up to +10.0 composite points
Developer Ergonomics scores 58.9 — up to +8.2 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/standard-metrics/apis.yml: open an issue on github.com/api-evangelist/standard-metrics 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Private Markets and Fund Administration (ILPA, broker-dealer registration, options market-data vendors)	builds-on	37.0	-	-
Xero App Store (SMB finance, payroll, inventory and invoicing apps built on Xero, by region)	builds-on	37.0	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 5

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 14

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

Standard Metrics Budgets API

The budgets API from Standard Metrics — 1 operation(s) for budgets.

Standard Metrics Cap Table API

The cap_table API from Standard Metrics — 10 operation(s) for cap_table.

Standard Metrics Companies API

The companies API from Standard Metrics — 3 operation(s) for companies.

Standard Metrics Custom Columns API

The custom-columns API from Standard Metrics — 3 operation(s) for custom-columns.

Standard Metrics Documents API

The documents API from Standard Metrics — 2 operation(s) for documents.

Standard Metrics Firm Details API

The firm-details API from Standard Metrics — 1 operation(s) for firm-details.

Standard Metrics Funds API

The funds API from Standard Metrics — 1 operation(s) for funds.

Standard Metrics Information Reports API

The information-reports API from Standard Metrics — 1 operation(s) for information-reports.

Standard Metrics Information Requests API

The information-requests API from Standard Metrics — 1 operation(s) for information-requests.

Standard Metrics API

The metrics API from Standard Metrics — 3 operation(s) for metrics.

Standard Metrics Notes API

The notes API from Standard Metrics — 1 operation(s) for notes.

Standard Metrics O API

The O API from Standard Metrics — 1 operation(s) for o.

Standard Metrics Users API

The users API from Standard Metrics — 1 operation(s) for users.

Standard Metrics Whoami API

The whoami API from Standard Metrics — 1 operation(s) for whoami.

Scroll for all 14

Open Collections 14

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

OAuth Token budgets API

OPEN COLLECTION

OAuth Token budgets cap_table API

OPEN COLLECTION

OAuth Token budgets companies API

OPEN COLLECTION

OAuth Token budgets custom-columns API

OPEN COLLECTION

OAuth Token budgets documents API

OPEN COLLECTION

OAuth Token budgets firm-details API

OPEN COLLECTION

OAuth Token budgets funds API

OPEN COLLECTION

OAuth Token budgets information-reports API

OPEN COLLECTION

OAuth Token budgets information-requests API

OPEN COLLECTION

OAuth Token budgets metrics API

OPEN COLLECTION

OAuth Token budgets notes API

OPEN COLLECTION

OAuth Token budgets O API

OPEN COLLECTION

OAuth Token budgets users API

OPEN COLLECTION

OAuth Token budgets whoami API

OPEN COLLECTION

Scroll for all 14

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Standard Metrics MCP Server

Standard Metrics publishes two official remote MCP servers. The primary data server connects MCP-compatible clients (Claude, ChatGPT) directly to a firm's portfolio data via Str...

MCP SERVER

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Pull portfolio company metrics

AGENT SKILL

Read a company cap table

AGENT SKILL

Write metrics for a company

AGENT SKILL

Standard Metrics API pricing

Rate limits

: 1 minute
: 10 seconds

Rate-limit details →

Rate Limits 1

Documented rate limits and quota policies.

Standard Metrics Rate Limits

2 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Standard Metrics API Rules

55 rules · 41 errors 8 warnings 6 info

SPECTRAL

OpenAPI Overlays 3

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Standard Metrics Auth Overlay

1 action · update · standard-metrics-auth-openapi.json

DERIVED

Standard Metrics Investment Data Overlay

1 action · update · standard-metrics-investment-data-openapi.json

DERIVED

Standard Metrics Main Overlay

1 action · update · standard-metrics-main-openapi.json

DERIVED

Security Posture 3

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

Standard Metrics Authentication

oauth2/http · 3 schemes

SECURITY

Standard Metrics Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Standard Metrics Trust Center

SOC 2, GDPR

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Standard Metrics Scopes

3 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Standard Metrics Agentic Access

34 operations · 14 acting · 1 human-in-the-loop

34 operations · 14 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

MCPServer

LLMsTxt

WellKnown

AgentSkill

AgenticAccess

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

ErrorCatalog

Lifecycle

Conventions

Conformance

DataModel

Access & Security 5

Authentication, authorization, and security posture

Authentication

OAuthScopes

Compliance

TrustCenter

DomainSecurity

Operate 5

Status, limits, changes, and where to get help

Support

ChangeLog

Deprecation

RateLimits

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: standard-metrics
name: Standard Metrics
description: Standard Metrics is an AI-driven portfolio management platform for venture capital and private equity firms.
  It centralizes portfolio company performance data, financial metrics, documents, cap-table and investment data, and notes
  so investors can streamline portfolio reviews, audits, and LP reporting while reducing the reporting burden on portfolio
  companies. Standard Metrics exposes a REST API (OAuth2 client-credentials, Bearer tokens) covering companies, metrics, budgets,
  documents, funds, information requests, notes, users, and a beta Investment Data API for cap-table financing events, securities,
  share classes, and transactions. It also publishes two official remote MCP servers that connect Claude, ChatGPT, and other
  LLM clients directly to firm data.
url: https://raw.githubusercontent.com/api-evangelist/standard-metrics/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 8vc
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - scopes
  - rate-limits
  - security
  generated: '2026-11-06'
  method: derived
image: https://standardmetrics.io/wp-content/uploads/2024/07/Standard-Metrics-Thumbnail.jpg
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
x-docs-hosting: vercel
tags:
- Company
- Venture Capital
- Private Equity
- Portfolio Management
- Financial Data
- Investment Data
- Cap Table
- Metrics
- Reporting
- MCP
tags_raw:
- Company
- Venture Capital
- Private Equity
- Portfolio Management
- Financial Data
- Investment Data
- Cap Table
- Metrics
- Reporting
- MCP
- Portfolio-Management
apis:
- aid: standard-metrics:standard-metrics-budgets-api
  name: Standard Metrics Budgets API
  description: The budgets API from Standard Metrics — 1 operation(s) for budgets.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Budgets
  tags_raw:
  - budgets
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-budgets-api-openapi.yml
- aid: standard-metrics:standard-metrics-cap-table-api
  name: Standard Metrics Cap Table API
  description: The cap_table API from Standard Metrics — 10 operation(s) for cap_table.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Cap Table
  tags_raw:
  - cap_table
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-cap-table-api-openapi.yml
- aid: standard-metrics:standard-metrics-companies-api
  name: Standard Metrics Companies API
  description: The companies API from Standard Metrics — 3 operation(s) for companies.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Companies
  tags_raw:
  - companies
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-companies-api-openapi.yml
- aid: standard-metrics:standard-metrics-custom-columns-api
  name: Standard Metrics Custom Columns API
  description: The custom-columns API from Standard Metrics — 3 operation(s) for custom-columns.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - custom-columns
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-custom-columns-api-openapi.yml
- aid: standard-metrics:standard-metrics-documents-api
  name: Standard Metrics Documents API
  description: The documents API from Standard Metrics — 2 operation(s) for documents.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Documents
  tags_raw:
  - documents
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-documents-api-openapi.yml
- aid: standard-metrics:standard-metrics-firm-details-api
  name: Standard Metrics Firm Details API
  description: The firm-details API from Standard Metrics — 1 operation(s) for firm-details.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - firm-details
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-firm-details-api-openapi.yml
- aid: standard-metrics:standard-metrics-funds-api
  name: Standard Metrics Funds API
  description: The funds API from Standard Metrics — 1 operation(s) for funds.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Fund
  tags_raw:
  - funds
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-funds-api-openapi.yml
- aid: standard-metrics:standard-metrics-information-reports-api
  name: Standard Metrics Information Reports API
  description: The information-reports API from Standard Metrics — 1 operation(s) for information-reports.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - information-reports
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-information-reports-api-openapi.yml
- aid: standard-metrics:standard-metrics-information-requests-api
  name: Standard Metrics Information Requests API
  description: The information-requests API from Standard Metrics — 1 operation(s) for information-requests.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Information Requests
  tags_raw:
  - information-requests
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-information-requests-api-openapi.yml
- aid: standard-metrics:standard-metrics-metrics-api
  name: Standard Metrics API
  description: The metrics API from Standard Metrics — 3 operation(s) for metrics.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Metrics
  tags_raw:
  - metrics
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-metrics-api-openapi.yml
- aid: standard-metrics:standard-metrics-notes-api
  name: Standard Metrics Notes API
  description: The notes API from Standard Metrics — 1 operation(s) for notes.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Notes
  tags_raw:
  - notes
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-notes-api-openapi.yml
- aid: standard-metrics:standard-metrics-o-api
  name: Standard Metrics O API
  description: The O API from Standard Metrics — 1 operation(s) for o.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - O
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-o-api-openapi.yml
- aid: standard-metrics:standard-metrics-users-api
  name: Standard Metrics Users API
  description: The users API from Standard Metrics — 1 operation(s) for users.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - User
  tags_raw:
  - users
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-users-api-openapi.yml
- aid: standard-metrics:standard-metrics-whoami-api
  name: Standard Metrics Whoami API
  description: The whoami API from Standard Metrics — 1 operation(s) for whoami.
  humanURL: https://docs.standardmetrics.io
  baseURL: https://api.standardmetrics.io/v1
  tags:
  - Whoami
  tags_raw:
  - whoami
  properties:
  - type: OpenAPI
    url: openapi/standard-metrics-whoami-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/standard-metrics-capability-edges.yml
  name: Standard Metrics Business Capability Map
- url: https://standardmetrics.io/feed/
  type: BlogRSS
- type: Overlay
  url: overlays/standard-metrics-auth-overlay.yaml
- type: Website
  url: https://standardmetrics.io
- type: DeveloperPortal
  url: https://docs.standardmetrics.io
- type: Documentation
  url: https://docs.standardmetrics.io/introduction
- type: APIReference
  url: https://docs.standardmetrics.io/api-reference/setting-up
- type: GettingStarted
  url: https://docs.standardmetrics.io/guides/initialsetup
- type: Blog
  url: https://standardmetrics.io/blog-posts/
- type: Support
  url: https://standardmetrics.io/faq/
- type: SignUp
  url: https://standardmetrics.io/request-a-demo/
- type: TermsOfService
  url: https://standardmetrics.io/terms-of-service/
- type: PrivacyPolicy
  url: https://standardmetrics.io/privacy-policy/
- type: ChangeLog
  url: https://docs.standardmetrics.io/changelog
- type: Authentication
  url: authentication/standard-metrics-authentication.yml
- type: OAuthScopes
  url: scopes/standard-metrics-scopes.yml
- type: MCPServer
  url: mcp/standard-metrics-mcp.yml
- type: LLMsTxt
  url: llms/standard-metrics-llms.txt
- type: WellKnown
  url: well-known/standard-metrics-well-known.yml
- type: ErrorCatalog
  url: errors/standard-metrics-problem-types.yml
- type: Lifecycle
  url: lifecycle/standard-metrics-lifecycle.yml
- type: Deprecation
  url: lifecycle/standard-metrics-lifecycle.yml
- type: Conventions
  url: conventions/standard-metrics-conventions.yml
- type: RateLimits
  url: rate-limits/standard-metrics-rate-limits.yml
- type: ChangeLog
  url: changelog/standard-metrics-changelog.yml
- type: Conformance
  url: conformance/standard-metrics-conformance.yml
- type: Compliance
  url: https://standardmetrics.io/security/
- type: DataModel
  url: data-model/standard-metrics-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
- type: AgenticAccess
  url: agentic-access/standard-metrics-agentic-access.yml
- type: TrustCenter
  url: security/standard-metrics-trust-center.yml
- type: DomainSecurity
  url: security/standard-metrics-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 25
  pass: local-v1

Standard Metrics API — frequently asked questions

Does Standard Metrics have an API?

Yes. APIs.io lists 14 APIs from Standard Metrics, including Standard Metrics Budgets API, Standard Metrics Cap Table API and Standard Metrics Companies API, and 11 more.

Is there an OpenAPI specification for the Standard Metrics API?

Yes. APIs.io indexes 14 OpenAPI specifications for Standard Metrics, each linked for download from this page.

How do I authenticate with the Standard Metrics API?

Standard Metrics documents its authentication (oauth2/http · 3 schemes). The details are profiled on APIs.io as Standard Metrics Authentication.

Does Standard Metrics have an MCP server?

Yes. APIs.io lists 1 MCP server for Standard Metrics: Standard Metrics publishes two official remote MCP servers. The primary data server connects MCP-compatible clients (Claude, ChatGPT) directly to a firm's portfolio data via Streamable HTTP; the API-d

Is the Standard Metrics API ready for AI agents?

Standard Metrics has a Kin Score of 60.6 out of 100 (strong) and an Agent Readiness score of 53.6 (agent-ready), scored by API Evangelist on 2026-11-06.

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