Mitto website screenshot

Mitto

Mitto provides omnichannel messaging solutions, enabling businesses to engage customers across SMS, RCS, voice, Telegram, Viber, WhatsApp, Facebook Messenger, and Instagram. Their platform offers products for campaigns, conversations, number lookup, verification, and integrates with HubSpot, Salesforce, Zoho, and Oracle Responsys. Mitto aims to streamline communication, improve customer experiences, and support omnichannel strategies for enterprises worldwide.

Mitto is listed with 6 APIs on the APIs.io network, including APIs API, Auto Reply Configs API, Customers API, and 3 more. Tagged areas include Messaging, Omnichannel, Communications, and Enterprise.

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

Mitto’s developer surface includes getting-started guide, authentication, signup flow, documentation, API reference, pricing, engineering blog, and 17 more developer resources.

🌐 Visit website📡 Profile data on GitHub
37.9/100 thin ▲ 8.6 Agent 31/100 agent ready Heartbeat 100/100 alive Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →
6 APIs
MessagingOmnichannelCommunicationsEnterprise

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0
Composite quality — 37.9/100 · thin
Contract Quality 4.9 / 19
Developer Ergonomics 7.1 / 15
Access Clarity 4.8 / 15
Operational Transparency 2.3 / 10
Contract Governance 3.2 / 9
Discoverability 6.0 / 8
Regulatory Posture 3.1 / 15
Create-or-Update Ergonomics 0.0 / 10
Agent readiness — 31/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 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 0 / 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):
9 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.
Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →
Ask about:
Mitto Ch · a person reads this and replies by email.
or email info@apis.io
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/mitto-ch/apis.yml: open an issue on github.com/api-evangelist/mitto-ch 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.

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.

Mitto APIs API

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

Mitto Auto Reply Configs API

The AutoReplyConfigs API from Mitto — 1 operation(s) for autoreplyconfigs.

Mitto Customers API

The Customers API from Mitto — 2 operation(s) for customers.

Mitto Mitto API

The Mitto API API from Mitto — 4 operation(s) for mitto api.

Mitto Statistic API

The Statistic API from Mitto — 2 operation(s) for statistic.

Mitto Webhooks API

The Webhooks API from Mitto — 2 operation(s) for webhooks.

Privacy & Data 1

Its role, the data it processes, retention and transfers, quoted from its own privacy page.

Mitto

21 quoted statements, read from Mitto's own page on 2026-11-10.

PRIVACY

Semantic Vocabularies 1

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

Mitto Ch Context

20 classes · 21 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.

Mitto API Rules

11 rules · 9 error-severity 1 warn-severity 1 info-severity

SPECTRAL

JSON Schema 10

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

DeleteApiV11AutoreplyconfigsIdTrafficaccountsTrafficaccounti

3 properties

JSON SCHEMA

GetApiV1StatisticStatisticidResponse

3 properties

JSON SCHEMA

GetApiV1V1IdIdResponse

14 properties

JSON SCHEMA

GetApiV11StatisticStatisticidResponse

3 properties

JSON SCHEMA

PostApiV1CustomersCustomeridRequest

2 properties

JSON SCHEMA

PostApiV1WebhooksRequest

5 properties

JSON SCHEMA

PostApiV11AutoreplyconfigsIdTrafficaccountsTrafficaccountidR

3 properties

JSON SCHEMA

PostApiV11CustomersCustomeridRequest

2 properties

JSON SCHEMA

PostApiV11V11IdResponse

3 properties

JSON SCHEMA

PutApiV1WebhooksIdRequest

5 properties

JSON SCHEMA

Scroll for all 10

Security Posture 2

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

Mitto Authentication

1 scheme

SECURITY

Mitto Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted
GettingStarted
 SignUp
SignUp

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt
 WellKnown
WellKnown

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral
Spectral
 JSONLD
JSONLD
 Vocabulary
Vocabulary
 DataModel
DataModel
 Conformance
Conformance

Access & Security 3

Authentication, authorization, and security posture

Authentication
Authentication
 SecurityTxt
SecurityTxt
 DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage
StatusPage
 Support
Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 Pricing
Pricing

Company 3

The organization behind the API

BlogRSS
BlogRSS
 Website
Website
 Blog
Blog

Other 3

Properties that don't map to a standard resource type

Hosts
Hosts
 Vendors
Vendors
 DataProcessing
DataProcessing

Source (apis.yml)

apis.yml Raw ↑ 
aid: mitto-ch
name: Mitto
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: unreadable
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://mitto.ch/wp-content/uploads/2025/06/adobe-1.svg
description: Mitto provides omnichannel messaging solutions, enabling businesses to engage customers across SMS, RCS, voice,
  Telegram, Viber, WhatsApp, Facebook Messenger, and Instagram. Their platform offers products for campaigns, conversations,
  number lookup, verification, and integrates with HubSpot, Salesforce, Zoho, and Oracle Responsys. Mitto aims to streamline
  communication, improve customer experiences, and support omnichannel strategies for enterprises worldwide.
url: https://raw.githubusercontent.com/api-evangelist/mitto-ch/refs/heads/main/apis.yml
x-type: company
x-source: harvest:gartner-mq
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-03 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-03'
modified: '2026-10-06'
x-docs-platform: gitbook
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-04
tags:
- Messaging
- Omnichannel
- Communications
- Enterprise
tags_raw:
- Messaging
- Omnichannel
- Communications
- Enterprise
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://mitto.ch/feed/
  type: BlogRSS
- type: GettingStarted
  url: https://documentation.mitto.ch/getting-started/quickstart
- type: Spectral
  url: rules/mitto-ch-rules.yml
- type: JSONLD
  url: json-ld/mitto-ch-context.jsonld
- type: Vocabulary
  url: vocabulary/mitto-ch-vocabulary.yml
- type: DataModel
  url: data-model/mitto-ch-data-model.yml
- type: Authentication
  url: authentication/mitto-ch-authentication.yml
- type: Conformance
  url: conformance/mitto-ch-conformance.yml
- type: LLMsTxt
  url: llms/mitto-ch-llms.txt
- type: SecurityTxt
  url: well-known/mitto-ch-status-security.txt
- type: WellKnown
  url: well-known/mitto-ch-well-known.yml
- type: Hosts
  url: hosts/mitto-ch-hosts.yml
- type: Vendors
  url: vendors/mitto-ch-vendors.yml
- type: StatusPage
  url: https://status.mitto.ch/
- type: PrivacyPolicy
  url: https://mitto.ch/privacy-policy
- type: SignUp
  url: https://dashboard.mitto.ch/signup
- type: DomainSecurity
  url: security/mitto-ch-domain-security.yml
- type: Website
  url: https://www.mitto.ch
- type: Documentation
  url: https://documentation.mitto.ch
- type: APIReference
  url: https://documentation.mitto.ch/api-reference.md
- type: Pricing
  url: https://mitto.ch/pricing/
- type: Blog
  url: https://mitto.ch/blog/
- type: Support
  url: https://mitto.ch/contact/
- type: DataProcessing
  url: privacy/mitto-ch-privacy-policy.yml
apis:
- aid: mitto-ch:mitto-ch-apis-api
  name: Mitto APIs API
  description: The Apis API from Mitto — 1 operation(s) for apis.
  humanURL: https://documentation.mitto.ch/apis/chat-apps/api/messages.md
  baseURL: https://messaging.mittoapi.com
  tags: []
  tags_raw:
  - Apis
  properties:
  - type: OpenAPI
    url: openapi/mitto-ch-apis-api-openapi.yml
- aid: mitto-ch:mitto-ch-autoreplyconfigs-api
  name: Mitto Auto Reply Configs API
  description: The AutoReplyConfigs API from Mitto — 1 operation(s) for autoreplyconfigs.
  humanURL: https://documentation.mitto.ch/apis/chat-apps/api/messages.md
  baseURL: https://messaging.mittoapi.com
  tags:
  - AutoReplyConfigs
  properties:
  - type: OpenAPI
    url: openapi/mitto-ch-autoreplyconfigs-api-openapi.yml
  - type: JSONSchema
    url: json-schema/mitto-ch-delete-api-v11-autoreplyconfigs-id-trafficaccounts-trafficaccounti-schema.json
  - type: JSONSchema
    url: json-schema/mitto-ch-post-api-v11-autoreplyconfigs-id-trafficaccounts-trafficaccountid-r-schema.json
- aid: mitto-ch:mitto-ch-customers-api
  name: Mitto Customers API
  description: The Customers API from Mitto — 2 operation(s) for customers.
  humanURL: https://documentation.mitto.ch/apis/chat-apps/api/messages.md
  baseURL: https://messaging.mittoapi.com
  tags:
  - Customers
  properties:
  - type: OpenAPI
    url: openapi/mitto-ch-customers-api-openapi.yml
  - type: JSONSchema
    url: json-schema/mitto-ch-post-api-v11-customers-customerid-request-schema.json
  - type: JSONSchema
    url: json-schema/mitto-ch-post-api-v1-customers-customerid-request-schema.json
- aid: mitto-ch:mitto-ch-mitto-api-api
  name: Mitto Mitto API
  description: The Mitto API API from Mitto — 4 operation(s) for mitto api.
  humanURL: https://documentation.mitto.ch/apis/chat-apps/api/messages.md
  baseURL: https://messaging.mittoapi.com
  tags:
  - Mitto API
  properties:
  - type: OpenAPI
    url: openapi/mitto-ch-mitto-api-api-openapi.yml
  - type: JSONSchema
    url: json-schema/mitto-ch-get-api-v1-v1-id-id-response-schema.json
  - type: JSONSchema
    url: json-schema/mitto-ch-post-api-v11-v11-id-response-schema.json
- aid: mitto-ch:mitto-ch-statistic-api
  name: Mitto Statistic API
  description: The Statistic API from Mitto — 2 operation(s) for statistic.
  humanURL: https://documentation.mitto.ch/apis/chat-apps/api/messages.md
  baseURL: https://messaging.mittoapi.com
  tags:
  - statistic
  tags_raw:
  - Statistic
  properties:
  - type: OpenAPI
    url: openapi/mitto-ch-statistic-api-openapi.yml
  - type: JSONSchema
    url: json-schema/mitto-ch-get-api-v11-statistic-statisticid-response-schema.json
  - type: JSONSchema
    url: json-schema/mitto-ch-get-api-v1-statistic-statisticid-response-schema.json
- aid: mitto-ch:mitto-ch-webhooks-api
  name: Mitto Webhooks API
  description: The Webhooks API from Mitto — 2 operation(s) for webhooks.
  humanURL: https://documentation.mitto.ch/apis/chat-apps/api/messages.md
  baseURL: https://messaging.mittoapi.com
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/mitto-ch-webhooks-api-openapi.yml
  - type: JSONSchema
    url: json-schema/mitto-ch-post-api-v1-webhooks-request-schema.json
  - type: JSONSchema
    url: json-schema/mitto-ch-put-api-v1-webhooks-id-request-schema.json
x-coverage:
  state: unreadable
  reason: js-rendered-docs
  detail: Documentation is served via GitBook with no machine‑readable OpenAPI or other contract found.
  evidence:
  - url: https://documentation.mitto.ch
    status: 200
  checked: '2026-10-03'
x-enrichment:
  date: '2026-10-03'
  status: enriched
  artifacts_added: 27
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Mitto API — frequently asked questions

Does Mitto have an API?

Yes. APIs.io lists 6 APIs from Mitto, including Mitto APIs API, Mitto Auto Reply Configs API and Mitto Customers API, and 3 more.

Is there an OpenAPI specification for the Mitto API?

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

How do I authenticate with the Mitto API?

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

Is the Mitto API ready for AI agents?

Mitto has a Kin Score of 37.9 out of 100 (thin) and an Agent Readiness score of 31.0 (agent-ready), scored by API Evangelist on 2026-11-13.

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