surewhynot-app

SureWhyNot, LLC is an independent software holding company that builds and operates a focused portfolio of practical, privacy‑first digital products. The company’s offerings include LocalView, a local‑first file workbench; PlainTxt, a privacy‑focused text editor; and Quartermaster, a secure data management tool. SureWhyNot emphasizes privacy, simplicity, and practical utility across its product suite, serving both individual and enterprise users.

surewhynot-app publishes 41 API contracts indexed on the APIs.io network, including Balance API, Base API, Base64 API, and 38 more. Tagged areas include Company, Software, Holding, Privacy, and Products.

The surewhynot-app catalog on APIs.io includes 1 Spectral governance ruleset.

surewhynot-app’s developer surface includes changelog, support, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

30.8/100 thin Agent 23/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers

Company Software Holding PrivacyProducts

Kin Score

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

Composite quality — 30.8/100 · thin

Contract Quality 9.4 / 21

Developer Ergonomics 3.6 / 17

Access Clarity 3.6 / 17

Operational Transparency 1.7 / 11

Contract Governance 1.9 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.8 / 15

Agent readiness — 23/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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 7 / 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 0 / 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):

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)
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 21.1 — up to +15.8 composite points
Developer Ergonomics scores 21.4 — up to +15.7 composite points
Contract Quality scores 44.1 — up to +14.0 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/surewhynot-app/apis.yml: open an issue on github.com/api-evangelist/surewhynot-app 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 41

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

surewhynot-app Balance API

The Balance API from surewhynot-app — 1 operation(s) for balance.

surewhynot-app Base API

The Base API from surewhynot-app — 4 operation(s) for base.

surewhynot-app Base64 API

The Base64 API from surewhynot-app — 1 operation(s) for base64.

surewhynot-app Basename API

The Basename API from surewhynot-app — 1 operation(s) for basename.

surewhynot-app Classify API

The Classify API from surewhynot-app — 1 operation(s) for classify.

surewhynot-app Describe Image API

The Describe Image API from surewhynot-app — 1 operation(s) for describe image.

surewhynot-app Diff API

The Diff API from surewhynot-app — 1 operation(s) for diff.

surewhynot-app Dns API

The Dns API from surewhynot-app — 1 operation(s) for dns.

surewhynot-app Embed API

The Embed API from surewhynot-app — 1 operation(s) for embed.

surewhynot-app Extract API

The Extract API from surewhynot-app — 1 operation(s) for extract.

surewhynot-app Extract Json API

The Extract Json API from surewhynot-app — 1 operation(s) for extract json.

surewhynot-app Gas API

The Gas API from surewhynot-app — 1 operation(s) for gas.

surewhynot-app Hash API

The Hash API from surewhynot-app — 1 operation(s) for hash.

surewhynot-app Health API

The Health API from surewhynot-app — 1 operation(s) for health.

surewhynot-app Holiday API

The Holiday API from surewhynot-app — 1 operation(s) for holiday.

surewhynot-app Http Check API

The Http Check API from surewhynot-app — 1 operation(s) for http check.

surewhynot-app Http Errors API

The Http Errors API from surewhynot-app — 2 operation(s) for http errors.

surewhynot-app Ip API

The Ip API from surewhynot-app — 1 operation(s) for ip.

surewhynot-app Jwt Decode API

The Jwt Decode API from surewhynot-app — 1 operation(s) for jwt decode.

surewhynot-app Meta API

The Meta API from surewhynot-app — 1 operation(s) for meta.

surewhynot-app Moderate API

The Moderate API from surewhynot-app — 1 operation(s) for moderate.

surewhynot-app Payment Proof API

The Payment Proof API from surewhynot-app — 1 operation(s) for payment proof.

surewhynot-app Pick API

The Pick API from surewhynot-app — 1 operation(s) for pick.

surewhynot-app Price API

The Price API from surewhynot-app — 1 operation(s) for price.

surewhynot-app Qr API

The Qr API from surewhynot-app — 1 operation(s) for qr.

surewhynot-app Random API

The Random API from surewhynot-app — 1 operation(s) for random.

surewhynot-app Receipt API

The Receipt API from surewhynot-app — 1 operation(s) for receipt.

surewhynot-app Regex API

The Regex API from surewhynot-app — 1 operation(s) for regex.

surewhynot-app Route API

The Route API from surewhynot-app — 1 operation(s) for route.

surewhynot-app Settlement Assurance API

The Settlement Assurance API from surewhynot-app — 1 operation(s) for settlement assurance.

surewhynot-app Summarize API

The Summarize API from surewhynot-app — 1 operation(s) for summarize.

surewhynot-app Text Stats API

The Text Stats API from surewhynot-app — 1 operation(s) for text stats.

surewhynot-app Time API

The Time API from surewhynot-app — 1 operation(s) for time.

surewhynot-app Tldr API

The Tldr API from surewhynot-app — 1 operation(s) for tldr.

surewhynot-app Translate API

The Translate API from surewhynot-app — 1 operation(s) for translate.

surewhynot-app Tx API

The Tx API from surewhynot-app — 1 operation(s) for tx.

surewhynot-app Tx Decode API

The Tx Decode API from surewhynot-app — 1 operation(s) for tx decode.

surewhynot-app Unshorten API

The Unshorten API from surewhynot-app — 1 operation(s) for unshorten.

surewhynot-app Uuid API

The Uuid API from surewhynot-app — 1 operation(s) for uuid.

surewhynot-app X402 API

The X402 API from surewhynot-app — 6 operation(s) for x402.

surewhynot-app X402 Audit API

The X402 Audit API from surewhynot-app — 1 operation(s) for x402 audit.

Scroll for all 41

MCP Servers 1

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

surewhynot-app MCP Server

Remote MCP server at quartermaster.surewhynot.app.

MCP SERVER

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

surewhynot-app API Rules

10 rules · 8 errors 1 warnings 1 info

SPECTRAL

Security Posture 2

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

Surewhynot App Authentication

0 schemes

SECURITY

Surewhynot App Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Surewhynot App Agentic Access

50 operations

50 operations · 0 acting

AGENTIC

Resources

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Spectral

Lifecycle

ErrorCatalog

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

ChangeLog

ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

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: surewhynot-app
name: surewhynot-app
description: SureWhyNot, LLC is an independent software holding company that builds and operates a focused portfolio of practical,
  privacy‑first digital products. The company’s offerings include LocalView, a local‑first file workbench; PlainTxt, a privacy‑focused
  text editor; and Quartermaster, a secure data management tool. SureWhyNot emphasizes privacy, simplicity, and practical
  utility across its product suite, serving both individual and enterprise users.
url: https://artifacts.apis.io/surewhynot-app/apis.yml
image: https://surewhynot.app/favicon.svg
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:
- Company
- Software
- Holding
- Privacy
- Products
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/surewhynot-app-agentic-access.yml
- type: Spectral
  url: rules/surewhynot-app-rules.yml
- type: ChangeLog
  url: changelog/surewhynot-app-changelog.yml
- type: Lifecycle
  url: lifecycle/surewhynot-app-lifecycle.yml
- type: ErrorCatalog
  url: errors/surewhynot-app-problem-types.yml
- type: Conformance
  url: conformance/surewhynot-app-conformance.yml
- type: LLMsTxt
  url: llms/surewhynot-app-llms.txt
- type: MCPServer
  url: mcp/surewhynot-app-mcp.yml
- type: Hosts
  url: hosts/surewhynot-app-hosts.yml
- type: Vendors
  url: vendors/surewhynot-app-vendors.yml
- type: TermsOfService
  url: https://surewhynot.app/terms
- type: Support
  url: https://surewhynot.app/localview/help
- type: PrivacyPolicy
  url: https://surewhynot.app/privacy
- type: ChangeLog
  url: https://surewhynot.app/localview/release-notes
- type: DomainSecurity
  url: security/surewhynot-app-domain-security.yml
- type: Website
  url: https://surewhynot.app/
apis:
- aid: surewhynot-app:surewhynot-app-balance-api
  name: surewhynot-app Balance API
  description: The Balance API from surewhynot-app — 1 operation(s) for balance.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Balance
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-balance-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-base-api
  name: surewhynot-app Base API
  description: The Base API from surewhynot-app — 4 operation(s) for base.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Base
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-base-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-base64-api
  name: surewhynot-app Base64 API
  description: The Base64 API from surewhynot-app — 1 operation(s) for base64.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Base64
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-base64-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-basename-api
  name: surewhynot-app Basename API
  description: The Basename API from surewhynot-app — 1 operation(s) for basename.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Basename
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-basename-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-classify-api
  name: surewhynot-app Classify API
  description: The Classify API from surewhynot-app — 1 operation(s) for classify.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Classify
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-classify-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-describe-image-api
  name: surewhynot-app Describe Image API
  description: The Describe Image API from surewhynot-app — 1 operation(s) for describe image.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Describe Image
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-describe-image-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-diff-api
  name: surewhynot-app Diff API
  description: The Diff API from surewhynot-app — 1 operation(s) for diff.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Diff
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-diff-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-dns-api
  name: surewhynot-app Dns API
  description: The Dns API from surewhynot-app — 1 operation(s) for dns.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Dns
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-dns-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-embed-api
  name: surewhynot-app Embed API
  description: The Embed API from surewhynot-app — 1 operation(s) for embed.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Embed
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-embed-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-extract-api
  name: surewhynot-app Extract API
  description: The Extract API from surewhynot-app — 1 operation(s) for extract.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Extract
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-extract-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-extract-json-api
  name: surewhynot-app Extract Json API
  description: The Extract Json API from surewhynot-app — 1 operation(s) for extract json.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Extract Json
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-extract-json-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-gas-api
  name: surewhynot-app Gas API
  description: The Gas API from surewhynot-app — 1 operation(s) for gas.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Gas
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-gas-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-hash-api
  name: surewhynot-app Hash API
  description: The Hash API from surewhynot-app — 1 operation(s) for hash.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Hash
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-hash-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-health-api
  name: surewhynot-app Health API
  description: The Health API from surewhynot-app — 1 operation(s) for health.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-health-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-holiday-api
  name: surewhynot-app Holiday API
  description: The Holiday API from surewhynot-app — 1 operation(s) for holiday.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Holiday
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-holiday-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-http-check-api
  name: surewhynot-app Http Check API
  description: The Http Check API from surewhynot-app — 1 operation(s) for http check.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Http Check
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-http-check-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-http-errors-api
  name: surewhynot-app Http Errors API
  description: The Http Errors API from surewhynot-app — 2 operation(s) for http errors.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Http Errors
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-http-errors-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-ip-api
  name: surewhynot-app Ip API
  description: The Ip API from surewhynot-app — 1 operation(s) for ip.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Ip
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-ip-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-jwt-decode-api
  name: surewhynot-app Jwt Decode API
  description: The Jwt Decode API from surewhynot-app — 1 operation(s) for jwt decode.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Jwt Decode
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-jwt-decode-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-meta-api
  name: surewhynot-app Meta API
  description: The Meta API from surewhynot-app — 1 operation(s) for meta.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Meta
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-meta-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-moderate-api
  name: surewhynot-app Moderate API
  description: The Moderate API from surewhynot-app — 1 operation(s) for moderate.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Moderate
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-moderate-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-payment-proof-api
  name: surewhynot-app Payment Proof API
  description: The Payment Proof API from surewhynot-app — 1 operation(s) for payment proof.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Payment Proof
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-payment-proof-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-pick-api
  name: surewhynot-app Pick API
  description: The Pick API from surewhynot-app — 1 operation(s) for pick.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Pick
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-pick-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-price-api
  name: surewhynot-app Price API
  description: The Price API from surewhynot-app — 1 operation(s) for price.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Price
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-price-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-qr-api
  name: surewhynot-app Qr API
  description: The Qr API from surewhynot-app — 1 operation(s) for qr.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Qr
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-qr-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-random-api
  name: surewhynot-app Random API
  description: The Random API from surewhynot-app — 1 operation(s) for random.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Random
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-random-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-receipt-api
  name: surewhynot-app Receipt API
  description: The Receipt API from surewhynot-app — 1 operation(s) for receipt.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Receipt
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-receipt-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-regex-api
  name: surewhynot-app Regex API
  description: The Regex API from surewhynot-app — 1 operation(s) for regex.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Regex
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-regex-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-route-api
  name: surewhynot-app Route API
  description: The Route API from surewhynot-app — 1 operation(s) for route.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Route
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-route-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-settlement-assurance-api
  name: surewhynot-app Settlement Assurance API
  description: The Settlement Assurance API from surewhynot-app — 1 operation(s) for settlement assurance.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Settlement Assurance
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-settlement-assurance-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-summarize-api
  name: surewhynot-app Summarize API
  description: The Summarize API from surewhynot-app — 1 operation(s) for summarize.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Summarize
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-summarize-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-text-stats-api
  name: surewhynot-app Text Stats API
  description: The Text Stats API from surewhynot-app — 1 operation(s) for text stats.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Text Stats
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-text-stats-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-time-api
  name: surewhynot-app Time API
  description: The Time API from surewhynot-app — 1 operation(s) for time.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Time
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-time-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-tldr-api
  name: surewhynot-app Tldr API
  description: The Tldr API from surewhynot-app — 1 operation(s) for tldr.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Tldr
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-tldr-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-translate-api
  name: surewhynot-app Translate API
  description: The Translate API from surewhynot-app — 1 operation(s) for translate.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Translate
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-translate-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-tx-api
  name: surewhynot-app Tx API
  description: The Tx API from surewhynot-app — 1 operation(s) for tx.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Tx
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-tx-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-tx-decode-api
  name: surewhynot-app Tx Decode API
  description: The Tx Decode API from surewhynot-app — 1 operation(s) for tx decode.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Tx Decode
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-tx-decode-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-unshorten-api
  name: surewhynot-app Unshorten API
  description: The Unshorten API from surewhynot-app — 1 operation(s) for unshorten.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Unshorten
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-unshorten-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-uuid-api
  name: surewhynot-app Uuid API
  description: The Uuid API from surewhynot-app — 1 operation(s) for uuid.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - Uuid
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-uuid-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-x402-api
  name: surewhynot-app X402 API
  description: The X402 API from surewhynot-app — 6 operation(s) for x402.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - X402
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-x402-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
- aid: surewhynot-app:surewhynot-app-x402-audit-api
  name: surewhynot-app X402 Audit API
  description: The X402 Audit API from surewhynot-app — 1 operation(s) for x402 audit.
  humanURL: https://quartermaster.surewhynot.app
  baseURL: https://quartermaster.surewhynot.app
  tags:
  - X402 Audit
  properties:
  - type: OpenAPI
    url: openapi/surewhynot-app-x402-audit-api-openapi.yml
  - type: Documentation
    url: https://quartermaster.surewhynot.app
  - type: APIReference
    url: https://quartermaster.surewhynot.app/openapi.json
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 20
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

surewhynot-app API — frequently asked questions

Does surewhynot-app have an API?

Yes. APIs.io lists 41 APIs from surewhynot-app, including surewhynot-app Balance API, surewhynot-app Base API and surewhynot-app Base64 API, and 38 more.

Is there an OpenAPI specification for the surewhynot-app API?

Yes. APIs.io indexes 41 OpenAPI specifications for surewhynot-app, each linked for download from this page.

How do I authenticate with the surewhynot-app API?

surewhynot-app documents its authentication (0 schemes). The details are profiled on APIs.io as Surewhynot App Authentication.

Does surewhynot-app have an MCP server?

Yes. APIs.io lists 1 MCP server for surewhynot-app: Remote MCP server at quartermaster.surewhynot.app.

Is the surewhynot-app API ready for AI agents?

surewhynot-app has a Kin Score of 30.8 out of 100 (thin) and an Agent Readiness score of 23.1 (agent-aware), scored by API Evangelist on 2026-10-31.

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