CallForMe

CallForMe (callforme.tel), operated by Great Work LLC, gives AI agents such as Claude, ChatGPT and Codex a phone: a voice assistant calls US and Canadian businesses for quotes, bookings and cancellations, navigates phone menus, waits on hold, asks the agent mid-call for missing information, and returns a transcript plus structured answers. It can call up to 100 places at once (call_around) and switches to Spanish live. It is offered as a remote MCP server (https://callforme.tel/mcp), an agent skill, and a REST API at https://callforme.tel/v1 with a published OpenAPI document. Pricing is prepaid: $1 per answered call including the first 2 minutes, then $0.40 a minute.

CallForMe publishes 6 API contracts indexed on the APIs.io network, including Account API, Batches API, Businesses API, and 3 more. Tagged areas include Company, AI Agents, Voice, Phone Calls, and Telephony.

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

CallForMe’s developer surface includes changelog, sandbox, authentication, documentation, API reference, getting-started guide, pricing, and 40 more developer resources.

45.9/100 developing Agent 28/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
1 published contract 1 MCP Servers 4 Agent Skills
CompanyAI AgentsVoicePhone CallsTelephonyMCPModel Context ProtocolREST API

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
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 CallForMe It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/callforme-tel/"><img src="https://apis.io/badge/callforme-tel/card.svg" alt="CallForMe 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 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)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
  • 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):
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/callforme-tel/apis.yml: open an issue on github.com/api-evangelist/callforme-tel 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 →

Standards implemented 3

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.

measured — observed by APIs.io (documented)
measured — observed by APIs.io (published)
measured — observed by APIs.io (declared)

APIs 6

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

CallForMe Account API

The Account API from CallForMe — 1 operation(s) for account.

CallForMe Batches API

The Batches API from CallForMe — 2 operation(s) for batches.

CallForMe Businesses API

The Businesses API from CallForMe — 1 operation(s) for businesses.

CallForMe Calls API

The Calls API from CallForMe — 8 operation(s) for calls.

CallForMe Pricing API

The Pricing API from CallForMe — 1 operation(s) for pricing.

CallForMe Setups API

The Setups API from CallForMe — 1 operation(s) for setups.

MCP Servers 1

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

Agent Skills 4

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

call-around

AGENT SKILL

redial-and-share

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Callforme Tel Rate Limits

7 limits

RATE LIMITS

Semantic Vocabularies 1

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

Callforme Tel Context

10 classes · 86 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CallForMe API Rules

55 rules · 53 errors 1 warnings 1 info

SPECTRAL

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.

Callforme Tel Openapi Overlay

16 actions · update · callforme-tel-openapi.yml

DERIVED

JSON Schema 6

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

Account

9 properties

JSON SCHEMA

Business

14 properties

JSON SCHEMA

Call

24 properties

JSON SCHEMA

CallStarted

9 properties

JSON SCHEMA

Plan

11 properties

JSON SCHEMA

Pricing

7 properties

JSON SCHEMA

Security Posture 3

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

Callforme Tel Authentication

http/oauth2 · 3 schemes

SECURITY

Callforme Tel Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Callforme Tel Vulnerability Disclosure

security.txt · contact published

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Callforme Tel Scopes

1 scope

1 scopes

SCOPES

Agentic Access 1

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

Callforme Tel Agentic Access

15 operations · 9 acting · 1 human-in-the-loop

15 operations · 9 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 6

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 9

Pagination, idempotency, versioning, errors, and events

Scroll for all 9

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 6

Authentication, authorization, and security posture

Operate 7

Status, limits, changes, and where to get help

Scroll for all 7

Commercial 4

Pricing, plans, and the legal terms of use

Company 4

The organization behind the API

Other 3

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: callforme-tel
name: CallForMe
description: 'CallForMe (callforme.tel), operated by Great Work LLC, gives AI agents such as Claude, ChatGPT and Codex a phone:
  a voice assistant calls US and Canadian businesses for quotes, bookings and cancellations, navigates phone menus, waits
  on hold, asks the agent mid-call for missing information, and returns a transcript plus structured answers. It can call
  up to 100 places at once (call_around) and switches to Spanish live. It is offered as a remote MCP server (https://callforme.tel/mcp),
  an agent skill, and a REST API at https://callforme.tel/v1 with a published OpenAPI document. Pricing is prepaid: $1 per
  answered call including the first 2 minutes, then $0.40 a minute.'
url: https://artifacts.apis.io/callforme-tel/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-03 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-03'
modified: '2026-11-03'
tags:
- Company
- AI Agents
- Voice
- Phone Calls
- Telephony
- MCP
- Model Context Protocol
- REST API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://callforme.tel/og.png
common:
- type: MCPServer
  url: https://callforme.tel/mcp
- type: OAuthScopes
  url: scopes/callforme-tel-scopes.yml
- type: AgenticAccess
  url: agentic-access/callforme-tel-agentic-access.yml
- type: RateLimits
  url: rate-limits/callforme-tel-rate-limits.yml
- type: Plans
  url: plans/callforme-tel-plans-pricing.yml
- type: Spectral
  url: rules/callforme-tel-rules.yml
- type: JSONLD
  url: json-ld/callforme-tel-context.jsonld
- type: Vocabulary
  url: vocabulary/callforme-tel-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/callforme-tel-data-model.yml
- type: ChangeLog
  url: changelog/callforme-tel-changelog.yml
- type: Conventions
  url: conventions/callforme-tel-conventions.yml
- type: Sandbox
  url: sandbox/callforme-tel-sandbox.yml
- type: Security
  url: https://callforme.tel/docs/safety-and-disclosure
- type: Deprecation
  url: lifecycle/callforme-tel-lifecycle.yml
- type: Lifecycle
  url: lifecycle/callforme-tel-lifecycle.yml
- type: ErrorCatalog
  url: errors/callforme-tel-error-codes.yml
- type: ErrorCatalog
  url: errors/callforme-tel-problem-types.yml
- type: Conformance
  url: conformance/callforme-tel-conformance.yml
- type: Overlay
  url: overlays/callforme-tel-openapi-overlay.yaml
- type: LLMsTxt
  url: llms/callforme-tel-llms.txt
- type: ToolCrosswalk
  url: mcp/callforme-tel-tool-crosswalk.yml
- type: SecurityTxt
  url: well-known/callforme-tel-security.txt
- type: WellKnown
  url: well-known/callforme-tel-well-known.yml
- type: Hosts
  url: hosts/callforme-tel-hosts.yml
- type: IntegrationEdges
  url: integrations/callforme-tel-integration-edges.yml
- type: SDKs
  url: https://callforme.tel/call/libraries
- type: Authentication
  url: authentication/callforme-tel-authentication.yml
- type: Website
  url: https://callforme.tel/
- type: VulnerabilityDisclosure
  url: security/callforme-tel-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/callforme-tel-domain-security.yml
- type: Documentation
  url: https://callforme.tel/docs
- type: APIReference
  url: https://callforme.tel/docs/rest-api
- type: GettingStarted
  url: https://callforme.tel/docs/quickstart
- type: ChangeLog
  url: https://callforme.tel/docs/changelog
- type: Pricing
  url: https://callforme.tel/docs/pricing
- type: StatusPage
  url: https://callforme.tel/status
- type: Newsroom
  url: https://callforme.tel/press
- type: GitHubOrganization
  url: https://github.com/callforme-tel
- type: TermsOfService
  url: https://callforme.tel/terms
- type: PrivacyPolicy
  url: https://callforme.tel/privacy
- type: LLMsTxt
  url: https://callforme.tel/llms.txt
- type: FAQ
  url: https://callforme.tel/docs/faq
- type: Support
  url: https://callforme.tel/docs/faq
- type: Blog
  url: https://callforme.tel/guides
- type: RSSFeed
  url: https://callforme.tel/feed.xml
- type: About
  url: https://callforme.tel/about
apis:
- aid: callforme-tel:callforme-tel-account-api
  name: CallForMe Account API
  description: The Account API from CallForMe — 1 operation(s) for account.
  humanURL: https://callforme.tel/docs/rest-api
  baseURL: https://callforme.tel
  tags:
  - Account
  properties:
  - type: OpenAPI
    url: openapi/callforme-tel-account-api-openapi.yml
  - type: Documentation
    url: https://callforme.tel/docs/rest-api
  - type: Documentation
    url: https://callforme.tel/docs/mcp
  - type: Documentation
    url: https://callforme.tel/docs/skill
  - type: JSONSchema
    url: json-schema/callforme-tel-call-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-plan-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-call-started-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-account-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-business-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-pricing-schema.json
- aid: callforme-tel:callforme-tel-batches-api
  name: CallForMe Batches API
  description: The Batches API from CallForMe — 2 operation(s) for batches.
  humanURL: https://callforme.tel/docs/rest-api
  baseURL: https://callforme.tel
  tags:
  - Batches
  properties:
  - type: OpenAPI
    url: openapi/callforme-tel-batches-api-openapi.yml
  - type: Documentation
    url: https://callforme.tel/docs/rest-api
  - type: Documentation
    url: https://callforme.tel/docs/mcp
  - type: Documentation
    url: https://callforme.tel/docs/skill
  - type: JSONSchema
    url: json-schema/callforme-tel-call-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-plan-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-call-started-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-account-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-business-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-pricing-schema.json
- aid: callforme-tel:callforme-tel-businesses-api
  name: CallForMe Businesses API
  description: The Businesses API from CallForMe — 1 operation(s) for businesses.
  humanURL: https://callforme.tel/docs/rest-api
  baseURL: https://callforme.tel
  tags:
  - Businesses
  properties:
  - type: OpenAPI
    url: openapi/callforme-tel-businesses-api-openapi.yml
  - type: Documentation
    url: https://callforme.tel/docs/rest-api
  - type: Documentation
    url: https://callforme.tel/docs/mcp
  - type: Documentation
    url: https://callforme.tel/docs/skill
  - type: JSONSchema
    url: json-schema/callforme-tel-call-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-plan-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-call-started-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-account-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-business-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-pricing-schema.json
- aid: callforme-tel:callforme-tel-calls-api
  name: CallForMe Calls API
  description: The Calls API from CallForMe — 8 operation(s) for calls.
  humanURL: https://callforme.tel/docs/rest-api
  baseURL: https://callforme.tel
  tags:
  - Calls
  properties:
  - type: OpenAPI
    url: openapi/callforme-tel-calls-api-openapi.yml
  - type: Documentation
    url: https://callforme.tel/docs/rest-api
  - type: Documentation
    url: https://callforme.tel/docs/mcp
  - type: Documentation
    url: https://callforme.tel/docs/skill
  - type: JSONSchema
    url: json-schema/callforme-tel-call-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-plan-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-call-started-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-account-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-business-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-pricing-schema.json
- aid: callforme-tel:callforme-tel-pricing-api
  name: CallForMe Pricing API
  description: The Pricing API from CallForMe — 1 operation(s) for pricing.
  humanURL: https://callforme.tel/docs/rest-api
  baseURL: https://callforme.tel
  tags:
  - Pricing
  properties:
  - type: OpenAPI
    url: openapi/callforme-tel-pricing-api-openapi.yml
  - type: Documentation
    url: https://callforme.tel/docs/rest-api
  - type: Documentation
    url: https://callforme.tel/docs/mcp
  - type: Documentation
    url: https://callforme.tel/docs/skill
  - type: JSONSchema
    url: json-schema/callforme-tel-call-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-plan-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-call-started-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-account-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-business-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-pricing-schema.json
- aid: callforme-tel:callforme-tel-setups-api
  name: CallForMe Setups API
  description: The Setups API from CallForMe — 1 operation(s) for setups.
  humanURL: https://callforme.tel/docs/rest-api
  baseURL: https://callforme.tel
  tags:
  - Setups
  properties:
  - type: OpenAPI
    url: openapi/callforme-tel-setups-api-openapi.yml
  - type: Documentation
    url: https://callforme.tel/docs/rest-api
  - type: Documentation
    url: https://callforme.tel/docs/mcp
  - type: Documentation
    url: https://callforme.tel/docs/skill
  - type: JSONSchema
    url: json-schema/callforme-tel-call-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-plan-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-call-started-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-account-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-business-schema.json
  - type: JSONSchema
    url: json-schema/callforme-tel-pricing-schema.json
x-coverage:
  state: covered
  reason: identity-verified
  detail: Name, legal operator (Great Work LLC) and pointers read from callforme.tel homepage, terms and docs; every pointer
    fetched 200 on 2026-11-03.
  evidence:
  - url: https://callforme.tel/
    status: 200
  - url: https://callforme.tel/terms
    status: 200
  - url: https://callforme.tel/docs
    status: 200
  - url: https://callforme.tel/docs/rest-api
    status: 200
  - url: https://callforme.tel/status
    status: 200
  - url: https://github.com/callforme-tel
    status: 200
  - url: https://callforme.tel/og.png
    status: 200
  - url: https://callforme.tel/docs/faq
    status: 200
  - url: https://callforme.tel/guides
    status: 200
  - url: https://callforme.tel/feed.xml
    status: 200
  - url: https://callforme.tel/about
    status: 200
  - url: https://callforme.tel/docs/mcp
    status: 200
  - url: https://callforme.tel/docs/skill
    status: 200
  - url: https://callforme.tel/docs/safety-and-disclosure
    status: 200
  - url: https://callforme.tel/openapi.json
    status: 200
  - url: https://callforme.tel/llms.txt
    status: 200
x-enrichment:
  date: '2026-11-03'
  status: enriched
  artifacts_added: 52
  pass: modular-v1
  engine: identity=anthropic,contract=anthropic,surfaces=anthropic,docs=anthropic,regulatory=anthropic

CallForMe API — frequently asked questions

Does CallForMe have an API?

Yes. APIs.io lists 6 APIs from CallForMe, including CallForMe Account API, CallForMe Batches API and CallForMe Businesses API, and 3 more.

Is there an OpenAPI specification for the CallForMe API?

Yes. APIs.io indexes 6 OpenAPI specifications for CallForMe, each linked for download from this page.

How do I authenticate with the CallForMe API?

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

How much does the CallForMe API cost?

APIs.io lists 1 pricing plan for CallForMe, with each plan's price, limits and inclusions under Pricing on this page.

Does CallForMe have an MCP server?

Yes. APIs.io lists 1 MCP server for CallForMe.

Is the CallForMe API ready for AI agents?

CallForMe has a Kin Score of 45.9 out of 100 (developing) and an Agent Readiness score of 28.3 (agent-aware), scored by API Evangelist on 2026-11-06.

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

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