What is the best alternative to X402 Sms?

The top-rated alternatives to X402 Sms in the Communication category include Telemost MCP Server, Slack MCP Server, Line Bot MCP Server. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do X402 Sms alternatives differ in installation and runtime?

X402 Sms 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 X402 Sms 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 X402 Sms 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 X402 Sms

Looking for an alternative to X402 Sms? 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 X402 Sms Specs →

Target Reference Server

X402 Sms Overview

Pay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.

Specification Matrix: X402 Sms vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
X402 Sms (Target)	npx	Free/None	Free	—	—	Current
Telemost MCP Server	npx	Free/None	Free	—	—	Compare →
Slack MCP Server	Remote (SSE)	Other	Free	1,839	—	Compare →
Line Bot MCP Server	npx	API key	Free	784	—	Compare →
Emailmd	npx	No auth required	Free	1,373	—	Compare →
Google Workspace	npx	Free/None	Free	186	—	Compare →
Telnyx	—	Free/None	Free	198	—	Compare →
Atomic Mail	npx	Free/None	Free	262	—	Compare →
ARBuilder	npx	API key	Freemium	24	—	Compare →
Sendable	npx	Free/None	Free	—	—	Compare →
Discord Node MCP	npx	Free/None	Free	—	—	Compare →
Telegram MCP	npx	API key	Free	348	—	Compare →
Email MCP	npx	Other	Free	113	—	Compare →

Detailed Evaluation of X402 Sms Alternatives

Telemost MCP Server

Runtime: npx

Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.

0 0

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Slack MCP Server

Runtime: Remote (SSE)

MCP server providing Slack workspace data access with message history, threads, DMs, user info, and optional message posting.

Key Features:

Supports Stdio, SSE, and HTTP transports

Operates in OAuth or stealth mode without bot installs

Smart history fetch by date range or message count

1 0 1,839

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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

11 0 784

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Emailmd

Runtime: npx

Convert markdown to email-safe HTML with linting and live preview via an MCP server or local CLI.

Key Features:

Markdown to responsive, email-safe HTML conversion

Plain text email version generation

Linting for email deliverability issues

2 0 1,373

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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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Telnyx

Runtime not confirmed

Official TypeScript library for the Telnyx API

1 0 198

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Atomic Mail

Runtime: npx

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

1 0 262

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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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Sendable

Runtime: npx

Send transactional email from your editor — describe the event, Sendable writes and sends it.

0 0

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Discord Node MCP

Runtime: npx

MCP server for controlling Discord servers via bot token

2 0

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Telegram MCP

Runtime: npx

Telegram API MCP server for accessing user data, dialogs, messages, and managing read status.

Key Features:

Get current user account info

List dialogs with optional unread filter

Retrieve messages from dialogs

2 0 348

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Email MCP

Runtime: npx

Connects AI assistants to IMAP and SMTP accounts for reading, composing, organizing, scheduling, and analyzing email.

Key Features:

IMAP and SMTP email access

Multi-account configuration

Search, threading, drafts, and templates

3 0 113

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Best Alternatives to X402 Sms

X402 Sms Overview

Specification Matrix: X402 Sms vs Alternatives

Detailed Evaluation of X402 Sms Alternatives

Frequently Asked Questions: X402 Sms Alternatives