archtools-dev

Arch Tools provides a unified API platform offering 63 AI-powered tools for developers and autonomous agents. The service includes web search, web scraping, image generation, OCR, crypto price data, fact-checking, research reports, domain analysis, and more, all accessible via a single API key. It supports the x402 payment protocol with USDC and offers pay-per-call pricing, enabling flexible integration into applications. The platform is built for MCP compatibility and integrates with LangChain, making it suitable for a wide range of AI and automation use cases.

archtools-dev is listed with 1 API on the APIs.io network. Tagged areas include Company, AI, Tools, API, and Automation.

archtools-dev’s developer surface includes changelog, authentication, sandbox, documentation, API reference, getting-started guide, pricing, and 27 more developer resources.

🌐 Visit website📡 Profile data on GitHub
52.2/100 developing Agent 36/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →
1 API 1 MCP Servers 1 Agent Skills
CompanyAIToolsAPIAutomationMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
Composite quality — 52.2/100 · developing
Contract Quality 0.0 / 21
Developer Ergonomics 13.2 / 17
Access Clarity 12.4 / 17
Operational Transparency 8.7 / 11
Contract Governance 1.7 / 10
Discoverability 5.5 / 9
Regulatory Posture 5.6 / 15
Agent readiness — 36/100 · agent ready
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 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 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 8 / 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
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/.
Show this score on your site. Kin Score badge preview for archtools-dev It updates itself when the score changes. Paste this where you link to your API docs: 
<a href="https://apis.io/providers/archtools-dev/"><img src="https://apis.io/badge/archtools-dev/card.svg" alt="archtools-dev on APIs.io — Kin Score by API Evangelist"></a>
Other styles, a README pill and a shields.io endpoint are on the badge page.
Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
  • Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • 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)
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
  • 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 — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
3 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/archtools-dev/apis.yml: open an issue on github.com/api-evangelist/archtools-dev 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 1

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

Arch Tools API

Production-ready API tools for developers and AI agents. Use one API key across the platform or pay with x402 USDC micropayments.

MCP Servers 1

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

archtools-dev MCP Server

Remote MCP server at archtools.dev.

MCP SERVER

Agent Skills 1

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

ai-generate

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Archtools Dev Plans Pricing

5 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Archtools Dev Rate Limits

5 limits

RATE LIMITS

OpenAPI Overlays 1

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.

Archtools Dev Openapi Overlay

0 actions · update

UNRECORDED

Security Posture 3

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

Archtools Dev Authentication

2 schemes

SECURITY

Archtools Dev Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Archtools Dev Vulnerability Disclosure

no policy recorded

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Archtools Dev Scopes

OAuth 2.0 · no documented scopes

0 scopes

SCOPES

Resources

Get Started 4

Portal, sign-up, and the first successful call

Sandbox
Sandbox
 Login
Login
 DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt
 MCPServer
MCPServer
 WellKnown
WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

ErrorCatalog
ErrorCatalog
 Conformance
Conformance
 Webhooks
Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

ToolCrosswalk
ToolCrosswalk
 Packages
Packages
 SDKs
SDKs

Access & Security 4

Authentication, authorization, and security posture

Authentication
Authentication
 Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity

Operate 5

Status, limits, changes, and where to get help

RateLimits
RateLimits
 ChangeLog
ChangeLog
 StatusPage
StatusPage
 ChangeLog
ChangeLog
 Support
Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 3

Properties that don't map to a standard resource type

AgentCard
AgentCard
 Hosts
Hosts
 Vendors
Vendors

Source (apis.yml)

apis.yml Raw ↑ 
aid: archtools-dev
name: archtools-dev
description: Arch Tools provides a unified API platform offering 63 AI-powered tools for developers and autonomous agents.
  The service includes web search, web scraping, image generation, OCR, crypto price data, fact-checking, research reports,
  domain analysis, and more, all accessible via a single API key. It supports the x402 payment protocol with USDC and offers
  pay-per-call pricing, enabling flexible integration into applications. The platform is built for MCP compatibility and integrates
  with LangChain, making it suitable for a wide range of AI and automation use cases.
url: https://artifacts.apis.io/archtools-dev/apis.yml
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
- AI
- Tools
- API
- Automation
- MCP
image: https://archtools.dev/og-image.png
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/archtools-dev-rate-limits.yml
- type: Plans
  url: plans/archtools-dev-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ChangeLog
  url: changelog/archtools-dev-changelog.yml
- type: Authentication
  url: authentication/archtools-dev-authentication.yml
- type: ErrorCatalog
  url: errors/archtools-dev-problem-types.yml
- type: Conformance
  url: conformance/archtools-dev-conformance.yml
- type: LLMsTxt
  url: llms/archtools-dev-llms.txt
- type: AgentCard
  url: a2a/archtools-dev-a2a.yml
- type: ToolCrosswalk
  url: mcp/archtools-dev-tool-crosswalk.yml
- type: MCPServer
  url: mcp/archtools-dev-mcp.yml
- type: WellKnown
  url: well-known/archtools-dev-well-known.yml
- type: Hosts
  url: hosts/archtools-dev-hosts.yml
- type: Vendors
  url: vendors/archtools-dev-vendors.yml
- type: Packages
  url: packages/archtools-dev-packages.yml
- type: Webhooks
  url: https://archtools.dev/webhooks
- type: StatusPage
  url: https://archtools.dev/status
- type: Security
  url: https://archtools.dev/security
- type: Sandbox
  url: https://archtools.dev/playground
- type: SDKs
  url: https://archtools.dev/sdk
- type: Login
  url: https://archtools.dev/login
- type: DeveloperPortal
  url: https://archtools.dev/developers
- type: ChangeLog
  url: https://archtools.dev/changelog
- type: VulnerabilityDisclosure
  url: security/archtools-dev-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/archtools-dev-domain-security.yml
- type: Website
  url: https://archtools.dev/
- type: Documentation
  url: https://archtools.dev/docs
- type: APIReference
  url: https://archtools.dev/docs
- type: GettingStarted
  url: https://archtools.dev/getting-started
- type: Pricing
  url: https://archtools.dev/pricing
- type: Blog
  url: https://archtools.dev/blog
- type: TermsOfService
  url: https://archtools.dev/terms
- type: PrivacyPolicy
  url: https://archtools.dev/privacy
- type: Support
  url: https://archtools.dev/docs/support
apis:
- name: Arch Tools API
  description: Production-ready API tools for developers and AI agents. Use one API key across the platform or pay with x402
    USDC micropayments.
  humanURL: https://archtools.dev/docs
  baseURL: https://archtools.dev
  aid: archtools-dev:arch-tools-api
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 33
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

archtools-dev API — frequently asked questions

Does archtools-dev have an API?

Yes. APIs.io lists 1 API from archtools-dev, including Arch Tools API.

How do I authenticate with the archtools-dev API?

archtools-dev documents its authentication (2 schemes). The details are profiled on APIs.io as Archtools Dev Authentication.

How much does the archtools-dev API cost?

APIs.io lists 5 pricing plans for archtools-dev, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does archtools-dev have an MCP server?

Yes. APIs.io lists 1 MCP server for archtools-dev: Remote MCP server at archtools.dev.

Is the archtools-dev API ready for AI agents?

archtools-dev has a Kin Score of 52.2 out of 100 (developing) and an Agent Readiness score of 35.8 (agent-ready), scored by API Evangelist on 2026-10-31.

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