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Developers

Build on Notifly.

One REST API for email, SMS, push, in-app, and chat. Trigger a workflow with a single request — from your backend, your agent, or your terminal.

Get an API keyRead the API docs
Add to Claude
bash — trigger a workflow
curl -X POST https://api.notifly.io/v1/events/trigger \
  -H "Authorization: ApiKey $NOTIFLY_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"<workflow-id>","to":{"subscriberId":"<subscriber-id>"},"payload":{"body":"Hello from Notifly"}}'
01 — The platform

Every surface, one platform.

REST API

One versioned /v1 surface for workflows, subscribers, topics, and messages. Trigger from any language with plain HTTP.

Read the docs

Interactive reference

Browse every endpoint, schema, and example request in a generated reference — one page per operation, straight from the OpenAPI document.

Open the reference

OpenAPI 3.x spec

Machine-readable spec for codegen and tooling, served straight from the API.

openapi.json

MCP server

A remote MCP server with OAuth 2.1 sign-in, so Claude and other AI clients can operate Notifly through eight built-in operations.

See the tools

AI-agent onboarding

Paste one sentence into Claude Code, Codex, Cursor or OpenCode and it connects the MCP server, installs the SDK, and verifies your key.

Onboard your agent

Free development plan

Create a workspace, take a development API key, and send 10,000 events a month at no cost — no credit card, no sales call.

Get an API key

YAML flavor of the spec: api.notifly.io/openapi.yaml

02 — MCP server

Let your AI operate Notifly.

Notifly ships a remote MCP server at api.notifly.io/mcp. It signs clients in with OAuth 2.1 — no key pasting — and serves eight operations scoped to what your account can already do.

bash — add to Claude
claude mcp add --transport http notifly https://api.notifly.io/mcp

Operations

  • list_organizations
  • trigger_workflow
  • list_workflows
  • get_workflow
  • list_subscribers
  • get_subscriber
  • list_topics
  • list_notifications
03 — Agent onboarding

One prompt to wire it up.

Working with Claude Code, Codex, Cursor, or another coding agent? Copy the sentence below and paste it into the agent. It fetches notifly.io/agent-setup/prompt.md and runs it: connects the MCP server, stores your key, installs the SDK, and verifies the connection. Per-agent guides.

Add to Claude

Want a Notifly agent answering in Slack, Teams, or another channel? Paste this prompt and your agent follows the step-by-step instructions at notifly.io/agents.md to connect a Notifly bridge agent to your app.

prompt — paste into your agent
Add an agent to my app following instructions from https://notifly.io/agents.md
04 — SDKs

SDKs, honestly.

Server SDKs for Node.js and Python are published and generated from the same OpenAPI document as the API reference. For every other language, the REST API covers everything the dashboard can do.

Get an API keyExplore the API reference