What is the best alternative to SandboxAPIs?

The top-rated alternatives to SandboxAPIs in the Communication category include PipesHub, Google Workspace, Line Bot MCP Server. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do SandboxAPIs alternatives differ in installation and runtime?

SandboxAPIs and its alternatives vary by runtime requirement (Node.js/npx, Python/uvx, Docker, or remote HTTP/SSE endpoints). Check the specification comparison table above to verify command requirements before installing.

Are alternatives to SandboxAPIs free and open source?

Most MCP servers listed on AllMCPs are open source tools under MIT or Apache licenses that you can self-host or run locally with Claude Desktop, Cursor, VS Code, or Windsurf.

How do I side-by-side compare SandboxAPIs with a specific alternative?

Click the "Compare side-by-side →" button on any alternative card to see an in-depth comparison matrix covering feature lists, stars, npm downloads, install configurations, and schema specifications.

Communication• MCP Alternatives Guide

Best Alternatives to SandboxAPIs

Looking for an alternative to SandboxAPIs? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Communication ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Communication servers →View SandboxAPIs Specs →

Target Reference Server

SandboxAPIs Overview

Drop-in read-only replicas of GitHub, Jira, Slack and 18 more, preloaded with one fake company.

Specification Matrix: SandboxAPIs vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
S SandboxAPIs (Target)	Remote (SSE)	Free/None	Free	—	—	Current
PipesHub	npx	Free/None	Free	6	—	Compare →
Google Workspace	npx	Free/None	Free	186	—	Compare →
Line Bot MCP Server	npx	API key	Free	783	—	Compare →
Telegram Slack MCP	npx	Free/None	Free	—	—	Compare →
Emailmd	npx	No auth required	Free	1,379	—	Compare →
Mail Index	npx	Free/None	Free	4	—	Compare →
Telnyx	—	Free/None	Free	198	—	Compare →
ARBuilder	npx	API key	Freemium	24	—	Compare →
Telegram MCP	npx	API key	Free	348	—	Compare →
Telegram MCP	uvx	Other	Free	1,704	—	Compare →
Lumail	npx	Free/None	Free	2	—	Compare →
Gmail	npx	Free/None	Free	3	—	Compare →

Detailed Evaluation of SandboxAPIs Alternatives

PipesHub

Runtime: npx

Permissioned search and cited answers over Slack, Drive, Gmail, Jira, and 50+ workplace sources.

1 0 6

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Google Workspace

Runtime: npx

Give AI agents access to Gmail, Calendar, Drive, and more — multi-account, manifest-driven

1 0 186

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Line Bot MCP Server

Runtime: npx

Verified

Connects an AI agent to LINE Messaging API for messaging, user profiles, quotas, followers, and rich-menu management.

Key Features:

Push text and Flex messages

Broadcast messages to followers

Retrieve user profiles and follower IDs

14 0 783

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Telegram Slack MCP

Runtime: npx

Read and reply to your personal Telegram chats and all your Slack workspaces.

1 0

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Emailmd

Runtime: npx

Render, lint, and preview markdown emails through MCP using hosted HTTP or local stdio transport.

Key Features:

Markdown-to-email-safe HTML rendering

Plain-text email output

Deliverability linting

2 0 1,379

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Mail Index

Runtime: npx

Local-first, read-only MCP server for recall over your Gmail: search, contacts, threads, digests.

1 0 4

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Telnyx

Runtime not confirmed

Official TypeScript library for the Telnyx API

1 0 198

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ARBuilder

Runtime: npx

AI-powered MCP server generating Stylus smart contracts, cross-chain SDKs, full-stack dApps, and Orbit chain deployment tools for Arbitrum.

Key Features:

RAG-based retrieval over Arbitrum docs and code examples

Stylus contract generation, testing, debugging, and validation

Cross-chain bridge and messaging code generation

2 0 24

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Telegram MCP

Runtime: npx

Connects AI assistants to Telegram for account data, dialogs, messages, read status, and draft replies.

Key Features:

Retrieve current account information

List dialogs with unread filtering

Fetch messages from a dialog

2 0 348

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Telegram MCP

Runtime: uvx

Connects MCP-compatible clients to Telegram for account, chat, message, contact, media, and administrative operations.

Key Features:

Telegram account and chat management

Message search, sending, editing, and forwarding

Contact alias resolution

5 0 1,704

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Lumail

Runtime: npx

Official Lumail email marketing MCP for campaigns, subscribers, and workflows.

1 0 2

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Gmail

Runtime: npx

Gmail integration with OAuth authentication, message search, batch operations, and Sheets export

2 0 3

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Best Alternatives to SandboxAPIs

SandboxAPIs Overview

Specification Matrix: SandboxAPIs vs Alternatives

Detailed Evaluation of SandboxAPIs Alternatives

Frequently Asked Questions: SandboxAPIs Alternatives