siftwright-com

Siftwright provides a suite of web data APIs for developers and AI agents, offering tools such as YouTube transcript extraction, website screenshots, Google News search, PDF rendering, contact detail extraction, app store reviews, tech stack detection, job listings, WHOIS/DNS lookup, and post‑quantum TLS scans. All services are accessible via a single REST API key with pay‑per‑result pricing, and include robust error handling and free failed‑request credits. The platform emphasizes clean JSON responses, easy integration, and supports both direct REST calls and MCP (Managed Cloud Proxy) for AI agent workflows.

siftwright-com publishes 2 API contracts indexed on the APIs.io network, including Siftwright API API, and 1 more. Tagged areas include Company, API, Data, AI, and Web-Data.

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

siftwright-com’s developer surface includes changelog, documentation, API reference, pricing, engineering blog, support, and 17 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

44.6/100 developing Agent 17/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

1 published contract 1 MCP Servers

CompanyAPIDataAIWeb-Data

Kin Score

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

Composite quality — 44.6/100 · developing

Contract Quality 8.9 / 21

Developer Ergonomics 4.0 / 17

Access Clarity 10.2 / 17

Operational Transparency 1.7 / 11

Contract Governance 7.2 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.6 / 15

Agent readiness — 17/100 · 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 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):

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

10 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 23.8 — up to +15.2 composite points
Contract Quality scores 41.9 — up to +14.5 composite points
Operational Transparency scores 15.8 — up to +10.9 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/siftwright-com/apis.yml: open an issue on github.com/api-evangelist/siftwright-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.

Siftwright API

Web data endpoints for developers and AI agents.

Siftwright API API

Plans: Starter $29/month (10,000 results), Pro $99/month (50,000 results), Business $299/month (250,000 results), Enterprise $999/month (1,500,000 results). Rate limit 60 reques...

MCP Servers 1

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

siftwright-com MCP Server

Remote MCP server at siftwright.com requiring an API key.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Siftwright Com Plans Pricing

4 plans

PLANS

Semantic Vocabularies 1

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

Siftwright Com Context

3 classes · 11 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

siftwright-com API Rules

18 rules · 17 errors 1 info

SPECTRAL

JSON Schema 1

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

Result

5 properties

JSON SCHEMA

Security Posture 1

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

Siftwright Com Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

MCPServer

MCPServer

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

Conformance

DataModel

ErrorCatalog

Build 1

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk

ToolCrosswalk

Access & Security 1

Authentication, authorization, and security posture

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 2

The organization behind the API

Website

Website

Blog

Blog

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: siftwright-com
name: siftwright-com
image: https://siftwright.com/og/home.png
description: Siftwright provides a suite of web data APIs for developers and AI agents, offering tools such as YouTube transcript
  extraction, website screenshots, Google News search, PDF rendering, contact detail extraction, app store reviews, tech stack
  detection, job listings, WHOIS/DNS lookup, and post‑quantum TLS scans. All services are accessible via a single REST API
  key with pay‑per‑result pricing, and include robust error handling and free failed‑request credits. The platform emphasizes
  clean JSON responses, easy integration, and supports both direct REST calls and MCP (Managed Cloud Proxy) for AI agent workflows.
url: https://artifacts.apis.io/siftwright-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-31 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-31'
modified: '2026-10-31'
tags:
- Company
- API
- Data
- AI
- Web-Data
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/siftwright-com-rules.yml
- type: JSONLD
  url: json-ld/siftwright-com-context.jsonld
- type: Vocabulary
  url: vocabulary/siftwright-com-vocabulary.yml
- type: Conformance
  url: conformance/siftwright-com-conformance.yml
- type: Plans
  url: plans/siftwright-com-plans-pricing.yml
- type: DataModel
  url: data-model/siftwright-com-data-model.yml
- type: ChangeLog
  url: changelog/siftwright-com-changelog.yml
- type: ErrorCatalog
  url: errors/siftwright-com-problem-types.yml
- type: LLMsTxt
  url: llms/siftwright-com-llms.txt
- type: ToolCrosswalk
  url: mcp/siftwright-com-tool-crosswalk.yml
- type: MCPServer
  url: mcp/siftwright-com-mcp.yml
- type: Hosts
  url: hosts/siftwright-com-hosts.yml
- type: Vendors
  url: vendors/siftwright-com-vendors.yml
- type: ChangeLog
  url: https://siftwright.com/changelog/
- type: DomainSecurity
  url: security/siftwright-com-domain-security.yml
- type: Website
  url: https://siftwright.com/
- type: Documentation
  url: https://siftwright.com/docs/
- type: APIReference
  url: https://siftwright.com/api/
- type: Pricing
  url: https://siftwright.com/pricing/
- type: Blog
  url: https://siftwright.com/blog/
- type: TermsOfService
  url: https://siftwright.com/terms/
- type: PrivacyPolicy
  url: https://siftwright.com/privacy/
- type: Support
  url: https://siftwright.com/about/
apis:
- name: Siftwright API
  description: Web data endpoints for developers and AI agents.
  humanURL: https://siftwright.com/docs/
  baseURL: https://siftwright.com
  aid: siftwright-com:siftwright-api
- aid: siftwright-com:siftwright-api-api
  name: Siftwright API API
  description: 'Plans: Starter $29/month (10,000 results), Pro $99/month (50,000 results), Business $299/month (250,000 results),
    Enterprise $999/month

    (1,500,000 results). Rate limit 60 requests per minute per key. Human docs: https://siftwright.com/docs/. A hosted MCP
    server exposing the

    same endpoints is at http'
  humanURL: https://siftwright.com/docs/
  baseURL: https://siftwright.com
  properties:
  - type: OpenAPI
    url: openapi/_original/siftwright-com-api-openapi.json
  - type: JSONSchema
    url: json-schema/siftwright-com-result-schema.json
x-enrichment:
  date: '2026-10-31'
  status: enriched
  artifacts_added: 17
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

siftwright-com API — frequently asked questions

Does siftwright-com have an API?

Yes. APIs.io lists 2 APIs from siftwright-com, including Siftwright API and Siftwright API API.

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

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

How much does the siftwright-com API cost?

APIs.io lists 4 pricing plans for siftwright-com, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does siftwright-com have an MCP server?

Yes. APIs.io lists 1 MCP server for siftwright-com: Remote MCP server at siftwright.com requiring an API key.

Is the siftwright-com API ready for AI agents?

siftwright-com has a Kin Score of 44.6 out of 100 (developing) and an Agent Readiness score of 16.8 (agent-aware), scored by API Evangelist on 2026-10-31.

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