apitoolcalls-com

API Tool Calls provides free small utilities and an HTTP API for developers and AI agents, offering tools such as word counting, JSON formatting, text manipulation, and more, all without requiring sign‑up. The service aims to simplify common data transformation tasks through a simple web interface and programmatic access, supporting rapid prototyping and integration in AI workflows.

apitoolcalls-com publishes 26 API contracts indexed on the APIs.io network, including Basement Water API, Cite Url API, Company Facts API, and 23 more. Tagged areas include Tools, Utilities, Free, API, and NoSignUp.

The apitoolcalls-com catalog on APIs.io includes 1 Spectral governance ruleset.

apitoolcalls-com’s developer surface includes documentation, support, and 13 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.7/100 thin Agent 34/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

2 published contracts 1 MCP Servers 1 Agent Skills

Tools Utilities FreeAPINoSignUpCompany

Kin Score

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

Composite quality — 33.7/100 · thin

Contract Quality 9.9 / 21

Developer Ergonomics 3.5 / 17

Access Clarity 3.6 / 17

Operational Transparency 0.0 / 11

Contract Governance 5.8 / 10

Discoverability 5.5 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 34/100 · agent ready

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 5 / 5

Well-Known Catalog 4 / 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 Energy & Utilities 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

6 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 20.7 — up to +15.9 composite points
Access Clarity scores 21.1 — up to +15.8 composite points
Contract Quality scores 46.5 — up to +13.4 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/apitoolcalls-com/apis.yml: open an issue on github.com/api-evangelist/apitoolcalls-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 26

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

apitoolcalls-com Basement Water API

The Basement Water API from apitoolcalls-com — 1 operation(s) for basement water.

apitoolcalls-com Cite Url API

The Cite Url API from apitoolcalls-com — 1 operation(s) for cite url.

apitoolcalls-com Company Facts API

The Company Facts API from apitoolcalls-com — 1 operation(s) for company facts.

apitoolcalls-com Data Finder API

The Data Finder API from apitoolcalls-com — 1 operation(s) for data finder.

apitoolcalls-com Driveway Cost API

The Driveway Cost API from apitoolcalls-com — 1 operation(s) for driveway cost.

apitoolcalls-com Epoch Convert API

The Epoch Convert API from apitoolcalls-com — 1 operation(s) for epoch convert.

apitoolcalls-com Ev Charger Installation Cost API

The Ev Charger Installation Cost API from apitoolcalls-com — 1 operation(s) for ev charger installation cost.

apitoolcalls-com Fence Cost API

The Fence Cost API from apitoolcalls-com — 1 operation(s) for fence cost.

apitoolcalls-com Flooring Cost API

The Flooring Cost API from apitoolcalls-com — 1 operation(s) for flooring cost.

apitoolcalls-com Funeral Cost API

The Funeral Cost API from apitoolcalls-com — 1 operation(s) for funeral cost.

apitoolcalls-com Furnace Age API

The Furnace Age API from apitoolcalls-com — 1 operation(s) for furnace age.

apitoolcalls-com Kitchen Remodel Cost API

The Kitchen Remodel Cost API from apitoolcalls-com — 1 operation(s) for kitchen remodel cost.

apitoolcalls-com Markdown API

The Markdown API from apitoolcalls-com — 1 operation(s) for markdown.

apitoolcalls-com Page Check API

The Page Check API from apitoolcalls-com — 1 operation(s) for page check.

apitoolcalls-com Pickleball Court Cost API

The Pickleball Court Cost API from apitoolcalls-com — 1 operation(s) for pickleball court cost.

apitoolcalls-com Pole Barn Cost API

The Pole Barn Cost API from apitoolcalls-com — 1 operation(s) for pole barn cost.

apitoolcalls-com Proofread API

The Proofread API from apitoolcalls-com — 1 operation(s) for proofread.

apitoolcalls-com Recall Check API

The Recall Check API from apitoolcalls-com — 1 operation(s) for recall check.

apitoolcalls-com Resume API

The Resume API from apitoolcalls-com — 1 operation(s) for resume.

apitoolcalls-com Roof Replacement Cost API

The Roof Replacement Cost API from apitoolcalls-com — 1 operation(s) for roof replacement cost.

apitoolcalls-com Run Loop API

The Run Loop API from apitoolcalls-com — 1 operation(s) for run loop.

apitoolcalls-com Seo Check API

The Seo Check API from apitoolcalls-com — 1 operation(s) for seo check.

apitoolcalls-com Transcript API

The Transcript API from apitoolcalls-com — 1 operation(s) for transcript.

apitoolcalls-com Water Softener Size API

The Water Softener Size API from apitoolcalls-com — 1 operation(s) for water softener size.

apitoolcalls-com Wheelchair Ramp API

The Wheelchair Ramp API from apitoolcalls-com — 1 operation(s) for wheelchair ramp.

apitoolcalls-com Yard Drainage API

The Yard Drainage API from apitoolcalls-com — 1 operation(s) for yard drainage.

Scroll for all 26

MCP Servers 1

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

apitoolcalls-com MCP Server

Remote MCP server at apitoolcalls.com.

MCP SERVER

Agent Skills 1

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

example-skill

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

apitoolcalls-com API Rules

13 rules · 12 errors 1 info

SPECTRAL

Security Posture 1

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

Apitoolcalls Com Domain Security

TLSv1.3

SECURITY

Agentic Access 1

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

Apitoolcalls Com Agentic Access

26 operations · 4 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgentSkill

LLMsTxt

MCPServer

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Spectral

Spectral

ErrorCatalog

ErrorCatalog

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

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: apitoolcalls-com
name: apitoolcalls-com
description: API Tool Calls provides free small utilities and an HTTP API for developers and AI agents, offering tools such
  as word counting, JSON formatting, text manipulation, and more, all without requiring sign‑up. The service aims to simplify
  common data transformation tasks through a simple web interface and programmatic access, supporting rapid prototyping and
  integration in AI workflows.
url: https://artifacts.apis.io/apitoolcalls-com/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:
- Tools
- Utilities
- Free
- API
- NoSignUp
- Company
image: https://apitoolcalls.com/assets/mark-striped.webp
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/apitoolcalls-com-agentic-access.yml
- type: Spectral
  url: rules/apitoolcalls-com-rules.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ErrorCatalog
  url: errors/apitoolcalls-com-problem-types.yml
- type: Conformance
  url: conformance/apitoolcalls-com-conformance.yml
- type: LLMsTxt
  url: llms/apitoolcalls-com-llms.txt
- type: MCPServer
  url: mcp/apitoolcalls-com-mcp.yml
- type: Hosts
  url: hosts/apitoolcalls-com-hosts.yml
- type: Vendors
  url: vendors/apitoolcalls-com-vendors.yml
- type: TermsOfService
  url: https://apitoolcalls.com/terms.html
- type: PrivacyPolicy
  url: https://apitoolcalls.com/privacy.html
- type: DomainSecurity
  url: security/apitoolcalls-com-domain-security.yml
- type: Website
  url: https://apitoolcalls.com/
- type: Documentation
  url: https://apitoolcalls.com/api/
- type: Support
  url: https://apitoolcalls.com/support/
apis:
- aid: apitoolcalls-com:apitoolcalls-com-basement-water-api
  name: apitoolcalls-com Basement Water API
  description: The Basement Water API from apitoolcalls-com — 1 operation(s) for basement water.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Basement Water
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-basement-water-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-cite-url-api
  name: apitoolcalls-com Cite Url API
  description: The Cite Url API from apitoolcalls-com — 1 operation(s) for cite url.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Cite Url
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-cite-url-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-company-facts-api
  name: apitoolcalls-com Company Facts API
  description: The Company Facts API from apitoolcalls-com — 1 operation(s) for company facts.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Company Facts
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-company-facts-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-data-finder-api
  name: apitoolcalls-com Data Finder API
  description: The Data Finder API from apitoolcalls-com — 1 operation(s) for data finder.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Data Finder
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-data-finder-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-driveway-cost-api
  name: apitoolcalls-com Driveway Cost API
  description: The Driveway Cost API from apitoolcalls-com — 1 operation(s) for driveway cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Driveway Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-driveway-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-epoch-convert-api
  name: apitoolcalls-com Epoch Convert API
  description: The Epoch Convert API from apitoolcalls-com — 1 operation(s) for epoch convert.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Epoch Convert
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-epoch-convert-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-ev-charger-installation-cost-api
  name: apitoolcalls-com Ev Charger Installation Cost API
  description: The Ev Charger Installation Cost API from apitoolcalls-com — 1 operation(s) for ev charger installation cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Ev Charger Installation Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-ev-charger-installation-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-fence-cost-api
  name: apitoolcalls-com Fence Cost API
  description: The Fence Cost API from apitoolcalls-com — 1 operation(s) for fence cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Fence Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-fence-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-flooring-cost-api
  name: apitoolcalls-com Flooring Cost API
  description: The Flooring Cost API from apitoolcalls-com — 1 operation(s) for flooring cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Flooring Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-flooring-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-funeral-cost-api
  name: apitoolcalls-com Funeral Cost API
  description: The Funeral Cost API from apitoolcalls-com — 1 operation(s) for funeral cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Funeral Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-funeral-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-furnace-age-api
  name: apitoolcalls-com Furnace Age API
  description: The Furnace Age API from apitoolcalls-com — 1 operation(s) for furnace age.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Furnace Age
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-furnace-age-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-kitchen-remodel-cost-api
  name: apitoolcalls-com Kitchen Remodel Cost API
  description: The Kitchen Remodel Cost API from apitoolcalls-com — 1 operation(s) for kitchen remodel cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Kitchen Remodel Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-kitchen-remodel-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-markdown-api
  name: apitoolcalls-com Markdown API
  description: The Markdown API from apitoolcalls-com — 1 operation(s) for markdown.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Markdown
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-markdown-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-page-check-api
  name: apitoolcalls-com Page Check API
  description: The Page Check API from apitoolcalls-com — 1 operation(s) for page check.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Page Check
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-page-check-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-pickleball-court-cost-api
  name: apitoolcalls-com Pickleball Court Cost API
  description: The Pickleball Court Cost API from apitoolcalls-com — 1 operation(s) for pickleball court cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Pickleball Court Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-pickleball-court-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-pole-barn-cost-api
  name: apitoolcalls-com Pole Barn Cost API
  description: The Pole Barn Cost API from apitoolcalls-com — 1 operation(s) for pole barn cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Pole Barn Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-pole-barn-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-proofread-api
  name: apitoolcalls-com Proofread API
  description: The Proofread API from apitoolcalls-com — 1 operation(s) for proofread.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Proofread
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-proofread-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-recall-check-api
  name: apitoolcalls-com Recall Check API
  description: The Recall Check API from apitoolcalls-com — 1 operation(s) for recall check.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Recall Check
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-recall-check-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-resume-api
  name: apitoolcalls-com Resume API
  description: The Resume API from apitoolcalls-com — 1 operation(s) for resume.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Resume
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-resume-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-roof-replacement-cost-api
  name: apitoolcalls-com Roof Replacement Cost API
  description: The Roof Replacement Cost API from apitoolcalls-com — 1 operation(s) for roof replacement cost.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Roof Replacement Cost
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-roof-replacement-cost-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-run-loop-api
  name: apitoolcalls-com Run Loop API
  description: The Run Loop API from apitoolcalls-com — 1 operation(s) for run loop.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Run Loop
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-run-loop-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-seo-check-api
  name: apitoolcalls-com Seo Check API
  description: The Seo Check API from apitoolcalls-com — 1 operation(s) for seo check.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Seo Check
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-seo-check-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-transcript-api
  name: apitoolcalls-com Transcript API
  description: The Transcript API from apitoolcalls-com — 1 operation(s) for transcript.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Transcript
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-transcript-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-water-softener-size-api
  name: apitoolcalls-com Water Softener Size API
  description: The Water Softener Size API from apitoolcalls-com — 1 operation(s) for water softener size.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Water Softener Size
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-water-softener-size-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-wheelchair-ramp-api
  name: apitoolcalls-com Wheelchair Ramp API
  description: The Wheelchair Ramp API from apitoolcalls-com — 1 operation(s) for wheelchair ramp.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Wheelchair Ramp
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-wheelchair-ramp-api-openapi.yml
- aid: apitoolcalls-com:apitoolcalls-com-yard-drainage-api
  name: apitoolcalls-com Yard Drainage API
  description: The Yard Drainage API from apitoolcalls-com — 1 operation(s) for yard drainage.
  humanURL: https://apitoolcalls.com/api/
  baseURL: https://apitoolcalls.com
  tags:
  - Yard Drainage
  properties:
  - type: OpenAPI
    url: openapi/apitoolcalls-com-yard-drainage-api-openapi.yml
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 18
  pass: modular-v1
  engine: identity=oss,contract=oss,surfaces=oss,docs=oss,regulatory=oss

apitoolcalls-com — frequently asked questions

Does apitoolcalls-com have an API?

Yes. APIs.io lists 26 APIs from apitoolcalls-com, including apitoolcalls-com Basement Water API, apitoolcalls-com Cite Url API and apitoolcalls-com Company Facts API, and 23 more.

Is there an OpenAPI specification for the apitoolcalls-com?

Yes. APIs.io indexes 26 OpenAPI specifications for apitoolcalls-com, each linked for download from this page.

Does apitoolcalls-com have an MCP server?

Yes. APIs.io lists 1 MCP server for apitoolcalls-com: Remote MCP server at apitoolcalls.com.

Is the apitoolcalls-com ready for AI agents?

apitoolcalls-com has a Kin Score of 33.7 out of 100 (thin) and an Agent Readiness score of 34.4 (agent-ready), scored by API Evangelist on 2026-10-31.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/apitoolcalls-com"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/apitoolcalls-com/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/apitoolcalls-com/evidence"

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