What is the best alternative to X402 Doctor?

The top-rated alternatives to X402 Doctor in the Finance & Fintech category include Mcptoon, Tradingview MCP, Coincap MCP. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do X402 Doctor alternatives differ in installation and runtime?

X402 Doctor 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 Doctor 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 Doctor 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.

Finance & Fintech• MCP Alternatives Guide

Best Alternatives to X402 Doctor

Looking for an alternative to X402 Doctor? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Finance & Fintech ecosystem, we have cataloged and compared the top alternative MCP servers below.

Browse all Finance & Fintech servers →View X402 Doctor Specs →

Target Reference Server

X402 Doctor Overview

Check x402 endpoints like a paying agent: diagnose, fix plans, pre-payment checks. Free quick check.

Specification Matrix: X402 Doctor vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
X X402 Doctor (Target)	—	Free/None	Free	—	—	Current
Mcptoon	pip	No auth required	Free	206	—	Compare →
Tradingview MCP	uvx	No auth required	Freemium	4,614	—	Compare →
Coincap MCP	npx	No auth required	Free	92	—	Compare →
Tasty Agent	uvx	OAuth	Free	86	—	Compare →
Stock Trends Market Intelligence	Remote (SSE)	Free/None	Free	—	—	Compare →
Frisk	npx	Free/None	Free	1	—	Compare →
Mossgate MCP	Remote (SSE)	Other	Paid	—	—	Compare →
FinanceRateCalc (frc Mcp)	npx	No auth required	Free	—	2	Compare →
Quant Research MCP	uvx	Free/None	Free	—	—	Compare →
ElkassabgiData	Remote (SSE)	Free/None	Free	1	—	Compare →
Lemonsqueezy MCP Server	npx	Free/None	Free	3	—	Compare →
Myfinance MCP	Remote (SSE)	Free/None	Free	1	—	Compare →

Detailed Evaluation of X402 Doctor Alternatives

Mcptoon

Runtime: pip

Verified

Compresses MCP tool discovery and results so agents can access many local servers with less context usage.

Key Features:

Compact names-only tool manifests

Local MCP server registration

Unified stdio serving

10 0 206

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Tradingview MCP

Runtime: uvx

Market data, technical analysis, screeners, sentiment, and backtesting for stocks, crypto, forex, and futures.

Key Features:

37 market data and analysis tools

Technical indicators and combined analysis

Multi-exchange market screeners

4 0 4,614

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Coincap MCP

Runtime: npx

Queries CoinCap for cryptocurrency prices and asset listings through MCP without requiring an API key.

Key Features:

Bitcoin-specific price lookup

Price lookup for supported cryptocurrencies

CoinCap asset listing

4 0 92

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Tasty Agent

Runtime: uvx

Connects MCP clients to TastyTrade for portfolio data, market research, watchlists, and trade execution.

Key Features:

TastyTrade OAuth account access

Real-time DXLink quotes and Greeks

Quote-validated multi-leg order placement

4 0 86

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Stock Trends Market Intelligence

Runtime: Remote (SSE)

Equity trend, relative-strength, expected-return, market-context, and research resources for agents.

2 0

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Frisk

Runtime: npx

Screen the counterparty of an x402 payment before an agent pays it. Runs offline by default.

2 0 1

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Mossgate MCP

Runtime: Remote (SSE)

Paid MCP tools for token and wallet risk checks plus URL or HTML rendering, funded with USDC on Base.

Key Features:

Token verdict and full report tools

Wallet behavioral risk profiling

URL or HTML rendering

6 0

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FinanceRateCalc (frc Mcp)

Runtime: npx

Verified

Queries historical 2025 FHA denial statistics by lender, state, national totals, volume, and lender-identity effects.

Key Features:

National FHA denial statistics

Lender lookup by name, slug, or LEI

Top-100 lender listings by rate or volume

8 2

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Quant Research MCP

Runtime: uvx

Paper-backed quant trading methods and a deterministic, no-LLM decision helper for serious traders.

2 0

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ElkassabgiData

Runtime: Remote (SSE)

A growing family of free academic data libraries: finance, economics, and beyond (ElkassabgiData).

2 0 1

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Lemonsqueezy MCP Server

Runtime: npx

Lemon Squeezy SDK as MCP server. Give your AI assistant access to payment and subscription data.

2 0 3

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Myfinance MCP

Runtime: Remote (SSE)

Personal finance by conversation: expenses, receipts, statement import, budgets, net worth.

2 0 1

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Best Alternatives to X402 Doctor

X402 Doctor Overview

Specification Matrix: X402 Doctor vs Alternatives

Detailed Evaluation of X402 Doctor Alternatives

Frequently Asked Questions: X402 Doctor Alternatives