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How to connect Spondyr to Claude

Connect Claude Web, Desktop and Cowork to Spondyr MCP. List all transaction types in spondyr, create condition rules for refund events, and more using natural language, with authentication handled for you.

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Spondyr is a dynamic email templating and automation platform. It helps you send personalized, high-impact emails at scale with ease.

21 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Spondyr account to Claude via Composio Connect, enabling it to list all transaction types in Spondyr, create condition rules for refund events, update event type name for shipped orders, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Spondyr with

Claude CodeOpenAI Agents SDKClaude Agent SDKCodexOpenClawHermesAtomic AgentGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAIPydantic AIAutoGen

Connecting Spondyr to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Spondyr account

Back in Claude, ask it to connect to Spondyr or give it any Spondyr-related task.

For example, ask Claude to:

  • "List all transaction types in Spondyr"
  • "Create condition rules for refund events"
  • "Update event type name for shipped orders"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Spondyr account is ready to use.

What is the Spondyr Claude Connector, and what's possible with it?

The Spondyr MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Spondyr account. It provides structured and secure access to your Spondyr templates, transaction types, events, and correspondence workflows, so your agent can perform actions like managing conditions, handling recipients, orchestrating correspondence delivery, and monitoring status updates for your business communications.

  • Comprehensive transaction type management: Quickly create, list, or update transaction types—making it easy for your agent to adapt Spondyr to your evolving business data needs.
  • Rule-based template selection: Define and manage conditions that control which templates are used for different transaction scenarios, ensuring your communications are always personalized and relevant.
  • Automated correspondence delivery and tracking: Have your agent trigger the delivery of generated correspondence and fetch real-time status updates, so you always know when and how your messages are sent.
  • Dynamic event and recipient handling: List, retrieve, update, or delete event types and recipient information to keep your communication flows flexible and up-to-date.
  • Seamless integration and configuration management: Effortlessly connect, configure, and synchronize your Spondyr settings and workflows—without manual intervention or custom code.

Troubleshooting

1. Why does Claude not use the Composio connector for Spondyr?

The connector can show as connected, but Claude must use it in each Spondyr conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Spondyr again.

2. Why does Claude show an MCP server error before Spondyr connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Spondyr.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Spondyr.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Spondyr authorization link not work?

The Composio connector is one server. Your Spondyr account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Spondyr connection.
  • Composio creates a fresh Spondyr authorization link.
  • Open that link in your browser and finish the Spondyr sign-in.

4. Why do Spondyr actions fail after they worked before?

The Spondyr connection can expire or lose permission.

  • Ask Claude to inspect the Spondyr connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Spondyr account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Spondyr.
  • If the action still fails with a permission error, check that the connected account has that permission in Spondyr itself.

5. How do I switch to a different Spondyr account?

Claude can manage the Spondyr connection for you.

  • Ask Claude to disconnect or delete the current Spondyr account.
  • Ask Claude to connect Spondyr again.
  • Open the new Composio authorization link for Spondyr.
  • Sign in with the other Spondyr account in the browser.
  • After the account connects, ask Claude to retry the Spondyr task.

6. Why is my Spondyr connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Spondyr connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Spondyr tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Spondyr.
TOOLS

Supported Tools

Every Spondyr action and event your agent gets out of the box.

List Conditions

Tool to list all conditions for a transaction type.

Create Condition

Create a condition rule for template selection in Spondyr.

Create Transaction Type

Tool to create a new transaction type.

Deliver Spondyr correspondence

Trigger delivery of previously generated correspondence to recipients.

Update Event Type

Tool to update an existing event type name within a transaction type.

List Event Types for Transaction Type

Retrieves all event types associated with a specific transaction type in Spondyr.

Get Spondyr Status

Tool to retrieve the status of a previously generated correspondence.

Get Transaction Types

Tool to retrieve a list of available transaction types.

Delete Recipient

Deletes a recipient configuration from a transaction type in Spondyr.

Get Recipient

Tool to retrieve details of a specific recipient.

List Recipients

Tool to list all recipients for a transaction type.

Create Search Filter

Create a new search filter for a transaction type in Spondyr.

Delete Search Filter

Deletes a specific search filter from the Spondyr system.

Get Search Filter

Retrieves details of a specific search filter in Spondyr by name and transaction type.

List Search Filters

Tool to list all search filters for a transaction type.

Search Correspondence

Search for generated correspondence (spondyrs) by multiple criteria including batch ID, event type, and custom search filters.

Create Spondyr SSO stub

Tool to create a one-time SSO user stub in Spondyr.

Get Template

Retrieve detailed configuration for a specific correspondence template.

List Templates

List all templates configured for a transaction type.

Get Transaction Type

Tool to retrieve details of a specific transaction type.

Update Transaction Type

Updates an existing transaction type's name and/or JSON schema in Spondyr.

FRAMEWORKS

How to build Spondyr MCP Agent with another framework

Claude Code logo

Claude Code

Use Spondyr MCP with Claude Code

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Spondyr MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Spondyr MCP with Claude Agent SDK

Codex logo

Codex

Use Spondyr MCP with Codex

OpenClaw logo

OpenClaw

Use Spondyr MCP with OpenClaw

Hermes logo

Hermes

Use Spondyr MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Spondyr MCP with Atomic Agent

Google ADK logo

Google ADK

Use Spondyr MCP with Google ADK

LangChain logo

LangChain

Use Spondyr MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Spondyr MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Spondyr MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Spondyr MCP with LlamaIndex

CrewAI logo

CrewAI

Use Spondyr MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Spondyr MCP with Pydantic AI

AutoGen logo

AutoGen

Use Spondyr MCP with AutoGen

FAQ

Frequently asked questions

With a standalone Spondyr MCP server, the agents and LLMs can only access a fixed set of Spondyr tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Spondyr and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Spondyr tools.

Yes, absolutely. You can configure which Spondyr scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Spondyr data and credentials are handled as safely as possible.

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