CommsHarbor website screenshot

CommsHarbor

Transactional email and permission-based marketing infrastructure with tenant isolation, deliverability tracking, CRM, and multi-tenant governance. Self-describes as an agent-first HTTP API with a hosted MCP server.

CommsHarbor publishes 18 API contracts indexed on the APIs.io network, including Apis.json API, Auth API, Aws API, and 15 more. Tagged areas include Email, Transactional Email, Email Marketing, Communications, and Messaging.

The CommsHarbor catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

CommsHarbor’s developer surface includes pricing, authentication, and 20 more developer resources.

50.9/100 developing ▬ flat Agent 45/100 agent ready Front door AI 3/6 light Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreemiumSelf serve⚡ Free to try
1 published contract 1 MCP Servers 4 Agent Skills
EmailTransactional EmailEmail MarketingCommunicationsMessagingDeliverabilityCRMMulti-tenant SaaSAgent-NativeMCPWeb3 paymentsx402

What this lets a business do 4

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

Application Communications
AE-150
Messages
SaaS Tenant Management
BC-4230
Organizations
Sales Management
BC-410
Platform
Application Identity & Verification
AE-160
Preferences

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 Payments 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/.
Show this score on your site. Kin Score badge preview for CommsHarbor It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/commsharbor/"><img src="https://apis.io/badge/commsharbor/card.svg" alt="CommsHarbor 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):
  • Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
  • A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
  • Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
  • 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)
  • Protected Resource Metadata +5 pts — a served /.well-known/oauth-protected-resource carrying `resource` (documented), and naming its authorization_servers (verified)
  • 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
2 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/commsharbor/apis.yml: open an issue on github.com/api-evangelist/commsharbor 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.

MarketPositionDepthRegistered MCP serverDeclares compatibility
x402 Micropayments & Agentic Pay-per-Call standard 40.9 (thin) 1 -

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 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)
tagged — the provider's own APIs.json carries the standard as a tag; implementation not verified
measured — observed by APIs.io (published)

APIs 18

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

CommsHarbor Apis.json API

The Apis.json API from CommsHarbor — 1 operation(s) for apis.json.

CommsHarbor Auth API

The Auth API from CommsHarbor — 3 operation(s) for auth.

CommsHarbor Aws API

The Aws API from CommsHarbor — 1 operation(s) for aws.

CommsHarbor Billing API

The Billing API from CommsHarbor — 1 operation(s) for billing.

CommsHarbor Comms Harbor API

The CommsHarbor API from CommsHarbor — 1 operation(s) for commsharbor.

CommsHarbor Context API

The Context API from CommsHarbor — 1 operation(s) for context.

CommsHarbor Credito API

The Credito API from CommsHarbor — 1 operation(s) for credito.

CommsHarbor Health API

The Health API from CommsHarbor — 1 operation(s) for health.

CommsHarbor Invitations API

The Invitations API from CommsHarbor — 1 operation(s) for invitations.

CommsHarbor MCP API

The Mcp API from CommsHarbor — 1 operation(s) for mcp.

CommsHarbor Me API

The Me API from CommsHarbor — 1 operation(s) for me.

CommsHarbor Messages API

The Messages API from CommsHarbor — 1 operation(s) for messages.

CommsHarbor Metrics API

The Metrics API from CommsHarbor — 1 operation(s) for metrics.

CommsHarbor Okf API

The Okf API from CommsHarbor — 1 operation(s) for okf.

CommsHarbor Organizations API

The Organizations API from CommsHarbor — 70 operation(s) for organizations.

CommsHarbor Platform API

The Platform API from CommsHarbor — 7 operation(s) for platform.

CommsHarbor Preferences API

The Preferences API from CommsHarbor — 2 operation(s) for preferences.

CommsHarbor .well Known API

The .well Known API from CommsHarbor — 1 operation(s) for .well known.

Scroll for all 18

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.

CommsHarbor API pricing

Prices published by CommsHarbor, read 2026-10-28 from commsharbor.com/api/billing.

PlanPrice
Trial "price_cents": 0
Includes: 7 days, 1 domain, 1 GB mailbox, features: webmail, imap, contacts, calendar, tasks, management_api;
Basic "price_cents": 162
Includes: 1 domain, 3 mailboxes, 30 GB mailbox, 15 aliases, 90 GB email storage; billing_price_cents 890 (BRL)
Professional "price_cents": 962
Includes: 5 domains, 10 mailboxes, 50 GB mailbox, 100 GB files, 100 aliases, 500 GB email storage; billing_pri
Enterprise "price_cents": 17235
Includes: 25 domains, 100 mailboxes, 100 GB mailbox, 1000 GB files, 1000 aliases, 10000 GB email storage; bill

Plan details, limits and sources →

Rate limits

Rate-limit details →

Billed by: cents · FinOps profile →

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Commsharbor Rate Limits

3 limits

RATE LIMITS

Service Levels 1

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

FinOps 1

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

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CommsHarbor API Rules

63 rules · 45 errors 13 warnings 5 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.

Commsharbor Openapi Overlay

5 actions · update · commsharbor-openapi.json

DERIVED

Security Posture 3

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

Commsharbor Authentication

http · 1 scheme

SECURITY

Commsharbor Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Access & Security 5

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 4

Pricing, plans, and the legal terms of use

Company 1

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
name: CommsHarbor
description: Transactional email and permission-based marketing infrastructure with tenant isolation, deliverability tracking,
  CRM, and multi-tenant governance. Self-describes as an agent-first HTTP API with a hosted MCP server.
url: https://raw.githubusercontent.com/api-evangelist/commsharbor/refs/heads/main/apis.yml
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  - rate-limits
  - security
  - sandbox
  generated: '2026-11-06'
  method: derived
image: https://commsharbor.com/icon.svg
created: '2026-09-05'
modified: '2026-09-05'
specificationVersion: '0.21'
tags:
- Email
- Transactional Email
- Email Marketing
- Communications
- Messaging
- Deliverability
- CRM
- Multi-tenant SaaS
- Agent-Native
- MCP
- Web3 payments
- x402
tags_raw:
- Email
- Transactional Email
- Email Marketing
- Communications
- Messaging
- Deliverability
- CRM
- Multi-tenant SaaS
- Agent-native
- MCP
- Web3 payments
- x402
- agent-native
apis:
- aid: commsharbor:commsharbor-apis-json-api
  name: CommsHarbor Apis.json API
  description: The Apis.json API from CommsHarbor — 1 operation(s) for apis.json.
  humanURL: https://commsharbor.com/api/
  tags:
  - APIs.json
  tags_raw:
  - Apis.json
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-apis-json-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-auth-api
  name: CommsHarbor Auth API
  description: The Auth API from CommsHarbor — 3 operation(s) for auth.
  humanURL: https://commsharbor.com/api/
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-auth-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-aws-api
  name: CommsHarbor Aws API
  description: The Aws API from CommsHarbor — 1 operation(s) for aws.
  humanURL: https://commsharbor.com/api/
  tags:
  - Amazon Web Services
  tags_raw:
  - Aws
  - AWS
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-aws-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-billing-api
  name: CommsHarbor Billing API
  description: The Billing API from CommsHarbor — 1 operation(s) for billing.
  humanURL: https://commsharbor.com/api/
  tags:
  - Billing
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-billing-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-commsharbor-api
  name: CommsHarbor Comms Harbor API
  description: The CommsHarbor API from CommsHarbor — 1 operation(s) for commsharbor.
  humanURL: https://commsharbor.com/api/
  tags:
  - CommsHarbor
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-commsharbor-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-context-api
  name: CommsHarbor Context API
  description: The Context API from CommsHarbor — 1 operation(s) for context.
  humanURL: https://commsharbor.com/api/
  tags:
  - Context
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-context-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-credito-api
  name: CommsHarbor Credito API
  description: The Credito API from CommsHarbor — 1 operation(s) for credito.
  humanURL: https://commsharbor.com/api/
  tags:
  - Credito
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-credito-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-health-api
  name: CommsHarbor Health API
  description: The Health API from CommsHarbor — 1 operation(s) for health.
  humanURL: https://commsharbor.com/api/
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-health-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-invitations-api
  name: CommsHarbor Invitations API
  description: The Invitations API from CommsHarbor — 1 operation(s) for invitations.
  humanURL: https://commsharbor.com/api/
  tags:
  - Invitations
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-invitations-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-mcp-api
  name: CommsHarbor MCP API
  description: The Mcp API from CommsHarbor — 1 operation(s) for mcp.
  humanURL: https://commsharbor.com/api/
  tags:
  - MCP
  tags_raw:
  - Mcp
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-mcp-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-me-api
  name: CommsHarbor Me API
  description: The Me API from CommsHarbor — 1 operation(s) for me.
  humanURL: https://commsharbor.com/api/
  tags:
  - Me
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-me-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-messages-api
  name: CommsHarbor Messages API
  description: The Messages API from CommsHarbor — 1 operation(s) for messages.
  humanURL: https://commsharbor.com/api/
  tags:
  - Message
  tags_raw:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-messages-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-metrics-api
  name: CommsHarbor Metrics API
  description: The Metrics API from CommsHarbor — 1 operation(s) for metrics.
  humanURL: https://commsharbor.com/api/
  tags:
  - Metrics
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-metrics-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-okf-api
  name: CommsHarbor Okf API
  description: The Okf API from CommsHarbor — 1 operation(s) for okf.
  humanURL: https://commsharbor.com/api/
  tags:
  - Okf
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-okf-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-organizations-api
  name: CommsHarbor Organizations API
  description: The Organizations API from CommsHarbor — 70 operation(s) for organizations.
  humanURL: https://commsharbor.com/api/
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-organizations-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-platform-api
  name: CommsHarbor Platform API
  description: The Platform API from CommsHarbor — 7 operation(s) for platform.
  humanURL: https://commsharbor.com/api/
  tags:
  - Platform
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-platform-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-preferences-api
  name: CommsHarbor Preferences API
  description: The Preferences API from CommsHarbor — 2 operation(s) for preferences.
  humanURL: https://commsharbor.com/api/
  tags:
  - Preferences
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-preferences-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
- aid: commsharbor:commsharbor-well-known-api
  name: CommsHarbor .well Known API
  description: The .well Known API from CommsHarbor — 1 operation(s) for .well known.
  humanURL: https://commsharbor.com/api/
  tags:
  - .well Known
  properties:
  - type: OpenAPI
    url: openapi/commsharbor-well-known-api-openapi.yml
  - type: Documentation
    url: https://commsharbor.com/api/
  - type: LLMsTxt
    url: https://commsharbor.com/llms.txt
  - type: LLMsTxt
    url: https://commsharbor.com/llms-full.txt
  - type: ToolCrosswalk
    url: mcp/commsharbor-tool-crosswalk.yml
  - type: ErrorCatalog
    url: errors/commsharbor-problem-types.yml
  - type: DataModel
    url: data-model/commsharbor-data-model.yml
  - type: Sandbox
    url: sandbox/commsharbor-sandbox.yml
  - type: Webhooks
    url: asyncapi/commsharbor-webhooks.yml
  - type: RateLimits
    url: rate-limits/commsharbor-rate-limits.yml
  - type: X-APIsJson
    url: https://commsharbor.com/apis.json
maintainers:
- FN: CommsHarbor
  email: contato@commsharbor.com
  url: https://commsharbor.com/
x-generated:
  by: apis.io/add
  model: claude-opus-4-8
  confidence: 97
  at: '2026-09-05T11:49:20.514Z'
common:
- type: RateLimits
  url: rate-limits/commsharbor-rate-limits.yml
- type: Pricing
  url: https://commsharbor.com/api/billing
- type: CapabilityMap
  url: capabilities/commsharbor-capability-edges.yml
  name: CommsHarbor Business Capability Map
- type: MCPServer
  url: https://commsharbor.com/mcp
- type: MCPServer
  url: mcp/commsharbor-mcp.yml
- type: Overlay
  url: overlays/commsharbor-openapi-overlay.yaml
- type: Website
  url: https://commsharbor.com
- type: Authentication
  url: authentication/commsharbor-authentication.yml
- type: VulnerabilityDisclosure
  url: security/commsharbor-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/commsharbor-domain-security.yml
- type: Security
  url: security/commsharbor-vulnerability-disclosure.yml
- type: WellKnown
  url: well-known/commsharbor-well-known.yml
- type: SecurityTxt
  url: well-known/commsharbor-security.txt
- type: Conformance
  url: conformance/commsharbor-conformance.yml
- type: Conventions
  url: conventions/commsharbor-conventions.yml
- type: Idempotency
  url: conventions/commsharbor-conventions.yml
- type: Lifecycle
  url: lifecycle/commsharbor-lifecycle.yml
- type: Plans
  url: plans/commsharbor-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: TermsOfService
  url: https://commsharbor.com/terms
- type: PrivacyPolicy
  url: https://commsharbor.com/privacy
- type: Login
  url: https://commsharbor.com/app
x-enrichment:
  date: '2026-09-05'
  status: enriched
  artifacts_added: 26
  pass: local-v3

CommsHarbor API — frequently asked questions

Does CommsHarbor have an API?

Yes. APIs.io lists 18 APIs from CommsHarbor, including CommsHarbor Apis.json API, CommsHarbor Auth API and CommsHarbor Aws API, and 15 more.

Is there an OpenAPI specification for the CommsHarbor API?

Yes. APIs.io indexes 18 OpenAPI specifications for CommsHarbor, each linked for download from this page.

How do I authenticate with the CommsHarbor API?

CommsHarbor uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Commsharbor Authentication.

How much does the CommsHarbor API cost?

CommsHarbor publishes its prices; its Trial plan is "price_cents": 0 as of 2026-10-28. APIs.io lists 4 pricing plans for CommsHarbor, with each plan's price, limits and inclusions under Pricing on this page.

Does CommsHarbor have an MCP server?

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

Is the CommsHarbor API ready for AI agents?

CommsHarbor has a Kin Score of 50.9 out of 100 (developing) and an Agent Readiness score of 44.7 (agent-ready), scored by API Evangelist on 2026-11-06.

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