SavvyCal

SavvyCal is a scheduling platform that provides a REST API for managing scheduling links, availability, calendar connections, overlay scheduling, and booking page customization. The API follows REST conventions, communicates in JSON, and supports both personal access tokens and OAuth 2.0 for authentication. Developers can build integrations that create and manage scheduling links, handle event bookings, configure webhooks for real-time notifications, and manage workflows. SavvyCal also offers a JavaScript embed library for embedding scheduling experiences directly into web applications.

SavvyCal publishes 6 API contracts indexed on the APIs.io network, including Current User API, Events API, Scheduling Links API, and 3 more. Tagged areas include Scheduling, Calendar, Appointments, Availability, and Booking.

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

SavvyCal’s developer surface includes authentication, documentation, engineering blog, pricing, and 20 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

36.7/100 thin ▬ flat Agent 48/100 agent ready Front door AI 1/6 silent Heartbeat 71/100 slowing saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 1 MCP Servers

Scheduling Calendar Appointments Availability Booking Meetings Webhook

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Developer Platform & API Ecosystem Management

BC-4270

Webhooks

POST /webhooks

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 36.7/100 · thin

Contract Quality 10.7 / 19

Developer Ergonomics 3.2 / 15

Access Clarity 3.2 / 15

Operational Transparency 2.3 / 10

Contract Governance 2.1 / 9

Discoverability 5.1 / 8

Regulatory Posture 4.1 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 48/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 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 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

MCP Tool Quality 6 / 6

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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

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) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks Ask about this →
Agent Skills +5 pts — skills artifact present, graded by who authored it Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →

3 more unmet checks in the Agent Readiness table above.

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

Developer Ergonomics scores 21.4 — up to +15.7 composite points Ask about this →
Access Clarity scores 21.3 — up to +15.7 composite points Ask about this →
Contract Quality scores 57.1 — up to +10.7 composite points Ask about this →

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.

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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/savvycal/apis.yml: open an issue on github.com/api-evangelist/savvycal 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Zoom App Marketplace and Partner Ecosystem (builders and partners on Zoom)	builds-on	25.8	-	-
Raycast Store Extensions (first-party publishers + community-wrapped products)	builds-on	25.8	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 4

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 6

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

SavvyCal Current User API

Retrieve information about the authenticated user.

SavvyCal Events API

Manage scheduled events and bookings.

SavvyCal Scheduling Links API

Create and manage scheduling links for booking.

SavvyCal Webhooks API

Configure webhooks for real-time event notifications.

SavvyCal Workflows API

Manage automation workflows.

SavvyCal Timezones API

List and retrieve time zone information.

Open Collections 6

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

SavvyCal Meetings Current User API

OPEN COLLECTION

SavvyCal Meetings Current User Events API

OPEN COLLECTION

SavvyCal Meetings Current User Scheduling Links API

OPEN COLLECTION

SavvyCal Meetings Current User Time Zones API

OPEN COLLECTION

SavvyCal Meetings Current User Webhooks API

OPEN COLLECTION

SavvyCal Meetings Current User Workflows API

OPEN COLLECTION

MCP Servers 1

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

SavvyCal MCP Server

Remote MCP server at savvycal.com over HTTP.

MCP SERVER

SavvyCal API pricing

Not yet checked against SavvyCal's own pricing page. Compiled by API Evangelist; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free	Free
Basic	$12
Premium	$20

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

SavvyCal Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

SavvyCal Rate Limits

2 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

SavvyCal

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

SavvyCal Finops

FINOPS

Semantic Vocabularies 1

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

Savvycal Context

44 classes · 6 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

SavvyCal — jsonschema rules

6 rules · 5 warn-severity 1 info-severity

SPECTRAL

JSON Schema 4

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

Event

14 properties

JSON SCHEMA

Link

13 properties

JSON SCHEMA

User

10 properties

JSON SCHEMA

Webhook

7 properties

JSON SCHEMA

Examples 3

Example request and response payloads for these APIs.

SavvyCal Event Example

14 fields

EXAMPLE

SavvyCal Link Example

13 fields

EXAMPLE

SavvyCal Webhook Example

7 fields

EXAMPLE

Security Posture 4

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

SavvyCal Authentication

http · 1 scheme

SECURITY

SavvyCal Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

SavvyCal Vulnerability Disclosure

security.txt · contact published

SECURITY

SavvyCal Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

SavvyCal Agentic Access

16 operations · 5 acting

AGENTIC

Resources

Documentation 5

Reference material describing how the API behaves

Documentation

JSONSchema

JSONSchema

JSONSchema

JSONSchema

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary

Vocabulary

JSONLDContext

JSONLDContext

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 4

Authentication, authorization, and security posture

TrustCenter

TrustCenter

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 4

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

BlogFeed

BlogFeed

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: savvycal
name: SavvyCal
description: 'SavvyCal is a scheduling platform that provides a REST API for managing scheduling links, availability, calendar
  connections, overlay scheduling, and booking page customization. The API follows REST conventions, communicates in JSON,
  and supports both personal access tokens and OAuth 2.0 for authentication. Developers can build integrations that create
  and manage scheduling links, handle event bookings, configure webhooks for real-time notifications, and manage workflows.
  SavvyCal also offers a JavaScript embed library for embedding scheduling experiences directly into web applications.

  '
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/savvycal.png
url: https://raw.githubusercontent.com/api-evangelist/savvycal/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: '0.23'
x-docs-platform: docusaurus
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-04
x-docs-hosting: github-pages
tags:
- Scheduling
- Calendar
- Appointments
- Availability
- Booking
- Meetings
- Webhook
tags_raw:
- Scheduling
- Calendar
- Appointments
- Availability
- Booking
- Meetings
- Webhooks
apis:
- aid: savvycal:savvycal-current-user-api
  name: SavvyCal Current User API
  description: Retrieve information about the authenticated user.
  humanURL: https://developers.savvycal.com/
  baseURL: https://api.savvycal.com/v1
  tags:
  - Current User
  properties:
  - type: OpenAPI
    url: openapi/savvycal-current-user-api-openapi.yml
  - type: Documentation
    url: https://developers.savvycal.com/
  - type: Authentication
    url: https://developers.savvycal.com/authentication
- aid: savvycal:savvycal-events-api
  name: SavvyCal Events API
  description: Manage scheduled events and bookings.
  humanURL: https://developers.savvycal.com/
  baseURL: https://api.savvycal.com/v1
  tags:
  - Event
  tags_raw:
  - Events
  properties:
  - type: OpenAPI
    url: openapi/savvycal-events-api-openapi.yml
  - type: Documentation
    url: https://developers.savvycal.com/
  - type: Authentication
    url: https://developers.savvycal.com/authentication
- aid: savvycal:savvycal-scheduling-links-api
  name: SavvyCal Scheduling Links API
  description: Create and manage scheduling links for booking.
  humanURL: https://developers.savvycal.com/
  baseURL: https://api.savvycal.com/v1
  tags:
  - Scheduling Links
  properties:
  - type: OpenAPI
    url: openapi/savvycal-scheduling-links-api-openapi.yml
  - type: Documentation
    url: https://developers.savvycal.com/
  - type: Authentication
    url: https://developers.savvycal.com/authentication
- aid: savvycal:savvycal-webhooks-api
  name: SavvyCal Webhooks API
  description: Configure webhooks for real-time event notifications.
  humanURL: https://developers.savvycal.com/
  baseURL: https://api.savvycal.com/v1
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/savvycal-webhooks-api-openapi.yml
  - type: Documentation
    url: https://developers.savvycal.com/
  - type: Authentication
    url: https://developers.savvycal.com/authentication
- aid: savvycal:savvycal-workflows-api
  name: SavvyCal Workflows API
  description: Manage automation workflows.
  humanURL: https://developers.savvycal.com/
  baseURL: https://api.savvycal.com/v1
  tags:
  - Workflows
  properties:
  - type: OpenAPI
    url: openapi/savvycal-workflows-api-openapi.yml
  - type: Documentation
    url: https://developers.savvycal.com/
  - type: Authentication
    url: https://developers.savvycal.com/authentication
- aid: savvycal:savvycal-timezones-api
  name: SavvyCal Timezones API
  description: List and retrieve time zone information.
  humanURL: https://developers.savvycal.com/
  baseURL: https://api.savvycal.com/v1
  tags:
  - Timezone
  tags_raw:
  - Timezones
  properties:
  - type: OpenAPI
    url: openapi/savvycal-timezones-api-openapi.yml
  - type: Documentation
    url: https://developers.savvycal.com/
  - type: Authentication
    url: https://developers.savvycal.com/authentication
common:
- type: CapabilityMap
  url: capabilities/savvycal-capability-edges.yml
  name: SavvyCal Business Capability Map
- type: AgenticAccess
  url: agentic-access/savvycal-agentic-access.yml
- type: TrustCenter
  url: security/savvycal-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/savvycal-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/savvycal-domain-security.yml
- type: Authentication
  url: authentication/savvycal-authentication.yml
- type: Website
  url: https://savvycal.com/
- type: Documentation
  url: https://developers.savvycal.com/
- type: GitHubOrg
  url: https://github.com/svycal
- type: LinkedIn
  url: https://www.linkedin.com/company/savvycal
- type: Blog
  url: https://savvycal.com/blog
- type: Pricing
  url: https://savvycal.com/pricing
- type: StatusPage
  url: https://savvycal.instatus.com/
- type: X
  url: https://x.com/savvycal
- type: Plans
  url: plans/savvycal-plans-pricing.yml
- type: RateLimits
  url: rate-limits/savvycal-rate-limits.yml
- type: FinOps
  url: finops/savvycal-finops.yml
- type: Vocabulary
  url: vocabulary/savvycal-vocabulary.yml
- type: JSONLDContext
  url: json-ld/savvycal-context.jsonld
- type: JSONSchema
  url: json-schema/savvycal-event-schema.json
- type: JSONSchema
  url: json-schema/savvycal-link-schema.json
- type: JSONSchema
  url: json-schema/savvycal-webhook-schema.json
- type: JSONSchema
  url: json-schema/savvycal-user-schema.json
- type: BlogFeed
  url: https://savvycal.com/feed.xml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

SavvyCal API — frequently asked questions

Does SavvyCal have an API?

Yes. APIs.io lists 6 APIs from SavvyCal, including SavvyCal Current User API, SavvyCal Events API and SavvyCal Scheduling Links API, and 3 more.

Is there an OpenAPI specification for the SavvyCal API?

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

How do I authenticate with the SavvyCal API?

SavvyCal documents its authentication (http · 1 scheme). The details are profiled on APIs.io as SavvyCal Authentication.

How much does the SavvyCal API cost?

APIs.io lists 3 pricing plans for SavvyCal, with each plan's price, limits and inclusions under Pricing on this page.

Does SavvyCal have an MCP server?

Yes. APIs.io lists 1 MCP server for SavvyCal: Remote MCP server at savvycal.com over HTTP.

Is the SavvyCal API ready for AI agents?

SavvyCal has a Kin Score of 36.7 out of 100 (thin) and an Agent Readiness score of 48.1 (agent-ready), scored by API Evangelist on 2026-11-13.

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