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samva-dev

Samva provides a developer-friendly Email API platform enabling transactional, inbound, and campaign email sending, along with webhook events and a hosted MCP server for AI agents. It offers a TypeScript SDK, CLI, and REST endpoints, supporting domain verification, template management, and integration with WhatsApp soon. Ideal for SaaS apps, support teams, and businesses needing reliable email communication.

agent native

Reference-quality API operations across every facet β€” a rich contract, published governance, transparent operations, and machine-readable commercial terms.

Kin Score

API Evangelist profiles samva-dev the way a machine reads it β€” 55 machine-readable artifacts across 2 APIs, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.

Every provider in the network is reduced to the same set of machine-readable artifacts β€” OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score β€” samva-dev scores 73.6/100 (exemplar), with a separate agent-readiness read of 54/100 (agent native). The full breakdown is below, followed by every artifact we hold β€” each card links through to its machine-readable definition on apis.io.

Kin Score

This is the API Evangelist rating β€” a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog β€” the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.

Kin Score Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0
samva-dev Kin Score β€” API readiness rating by API Evangelist

Put this on your own site. The badge is drawn live from samva-dev's current Kin Score β€” paste it once and it updates itself every time the score is recomputed. It follows your visitor's light or dark setting, and it links back here so anyone who sees it can read the full breakdown.

<!-- Kin Score Β· API Evangelist -->
<a href="https://providers.apievangelist.com/providers/samva-dev/"
   title="samva-dev on API Evangelist β€” API profile and Kin Score">
  <img src="https://apis.io/badge/samva-dev.svg"
       alt="samva-dev Kin Score β€” API readiness rating by API Evangelist" width="150" height="150" loading="lazy">
</a>

More shapes, themes and sizes → · Score as JSON · How badges work

How we profile samva-dev

Each block below is one kind of artifact we hold for samva-dev. For each we say what it is and why it earns a place in the profile, then list every one we've indexed β€” capped at two rows, scroll within the panel for the rest.

APIs 34

Each API is captured as its own OpenAPI definition β€” every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.

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

samva-dev Agents API

Agents that answer conversations on your mailbox endpoints, with a draft, published versions, and rules for supervision, hours, and staff takeover

samva-dev Analytics API

Messaging analytics, channel stats, and data export. Every date range is half-open β€” `after` inclusive, `before` exclusive β€” and may span at most 366 days. Both bounds are absol...

samva-dev API Keys API

API key management, rotation, and usage statistics

samva-dev Attachments API

Email attachment metadata and secure download URLs

samva-dev Brands API

Brand themes, logos and footers that templates import with `samva:brand`.

samva-dev Campaigns API

Campaign drafts and scheduled campaign runs

samva-dev Contact events API

A contact's custom and lifecycle event timeline

samva-dev Contact Groups API

Segment management β€” static and dynamic groups with membership operations

samva-dev Contacts API

Contact CRUD, bulk operations, engagement metrics, and activity timeline

samva-dev Conversations API

Create, update, and list conversations with your contacts.

samva-dev Custom Fields API

Custom field definitions for contact metadata

samva-dev Email API

Unified email domain for sending, domains, templates, threads, catch-all, blocking, forwarding, and onboarding

samva-dev Events API

Custom contact event ingestion

samva-dev Extension installations API

Extension versions installed into the organization, each acting as its own principal

samva-dev Extensions API

Code that receives mailbox events and acts through the mailbox API

samva-dev Feedback API

Reports to Samva about the API itself.

samva-dev Journeys API

Event-triggered, per-contact email flows defined as versioned node graphs

samva-dev Mailboxes API

Mailboxes: endpoints, threads, messages, drafts, and governed sends

samva-dev Media API

Media objects and the presigned uploads that fill them

samva-dev Messages API

Send messages and read their delivery state and timeline.

samva-dev Namespaces API

Sub-tenants that confine domains, senders, mailboxes, contacts, templates, and API keys inside an organization

samva-dev Newsletter domains API

Custom domains for newsletter archives

samva-dev Newsletter issues API

Newsletter-owned newsletter Markdown files and their Git workspace

samva-dev Newsletters API

Newsletters, their consent topics, and publishing settings

samva-dev Operations API

Status of accepted asynchronous mutations

samva-dev Organizations API

Organization management and usage statistics

samva-dev Samva API

The Samva API API from samva-dev β€” 0 operation(s) for samva api.

samva-dev Scheduled Messages API

One-off scheduled message timers

samva-dev Subscriptions API

Recipient-confirmed topic subscriptions

samva-dev Templates API

Git-backed email template projects, workspace editing, immutable publications, and delivery defaults

samva-dev Topic forms API

Hosted and embedded double opt-in signup forms for topics

samva-dev Topics API

Topics and per-channel contact subscriptions

samva-dev Webhooks API

Customer event webhook management, testing, and delivery logs

samva-dev Whoami API

The organization and credential behind the request.

Scroll within the panel for all 34 ·

MCP Servers 1

Model Context Protocol servers expose these APIs directly to AI agents. We profile them because agent-native access is the fastest-growing way this provider's capabilities actually get used.

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

samva-dev MCP Server

Remote MCP server at samva.dev.

MCP SERVER

Agent Skills 5

An agent skill packages the how-to for driving these APIs from an assistant β€” the prompts, the sequence, the guardrails β€” so the knowledge to use the API travels with it.

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

Pricing Plans 1

Pricing is part of the interface. Machine-readable plans tell you what a tier costs and includes before you commit β€” one of the things the Kin Score reads for access clarity β€” renamed from commercial clarity in rubric 0.12, because a free statutory interface has access terms and no commercial ones.

Published pricing tiers and plan structures.

Rate Limits 1

Rate limits are the difference between a demo that works and a production integration that doesn't fall over. Publishing them is an operational-transparency signal β€” and a hard requirement for any agent that plans its own throughput.

Documented rate limits and quota policies.

Samva Dev Rate Limits

8 limits

RATE LIMITS

Event Specifications 1

Not every API is request/response. AsyncAPI describes the event-driven and streaming side β€” the webhooks and channels β€” so the asynchronous half of the interface is documented the same way the synchronous half is.

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

Semantic Vocabularies 1

JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.

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

Samva Dev Context

120 classes · 178 properties

JSON-LD

Spectral Rules 1

Governance rulesets we run against this provider's specs β€” the automated checks behind parts of the score. Profiling them makes the quality bar explicit and re-runnable, not a matter of opinion.

samva-dev API Rules

15 rules · 14 errors

SPECTRAL

JSON Schema 6

Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own β€” useful long after a single request is forgotten.

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

Contact

16 properties

JSON SCHEMA

Conversation

30 properties

JSON SCHEMA

EmailDomainVerification

15 properties

JSON SCHEMA

MailboxMessage

18 properties

JSON SCHEMA

Message

23 properties

JSON SCHEMA

Template

26 properties

JSON SCHEMA

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals β€” the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.

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

Samva Dev Authentication

3 schemes

SECURITY

Samva Dev Domain Security

TLSv1.3 Β· HSTS Β· DNSSEC Β· DMARC

SECURITY

Scopes 1

OAuth scopes are the vocabulary of least-privilege access. Profiling them shows exactly what an integration β€” or an agent acting on a user's behalf β€” is allowed to do.

OAuth scopes governing access to this provider's APIs.

Samva Dev Scopes

OAuth 2.0 Β· no documented scopes

0 scopes

SCOPES

Agentic Access 1

An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.

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

Samva Dev Agentic Access

376 operations Β· 224 acting Β· 5 human-in-the-loop

376 operations · 224 acting

AGENTIC

Resources

Every other property we hold for samva-dev β€” documentation, portals, status pages, policies, and corporate surface β€” grouped by the job it does, following the integrator's arc from getting started to running in production.

Get Started 3

Portal, sign-up, and the first successful call

Documentation 2

Reference material describing how the API behaves

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 3

Status, limits, changes, and where to get help

Company 2

The organization behind the API

Other 2

Properties that don't map to a standard resource type

← All providers · Data indexed from github.com/api-evangelist/samva-dev · machine-readable index on apis.io

Where this information came from

This is an independent, third-party profile of samva-dev, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.