What is the best alternative to Payer API Directory?

The top-rated alternatives to Payer API Directory in the Finance & Fintech category include Cost Seg Smart, Zwldarren Akshare One MCP, Tasty Agent. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Payer API Directory alternatives differ in installation and runtime?

Payer API Directory 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 Payer API Directory 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 Payer API Directory 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 Payer API Directory

Looking for an alternative to Payer API Directory? 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 Payer API Directory Specs →

Target Reference Server

Payer API Directory Overview

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

Specification Matrix: Payer API Directory vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
P Payer API Directory (Target)	—	Free/None	Free	—	—	Current
Cost Seg Smart	Remote (SSE)	Free/None	Free	—	—	Compare →
Zwldarren Akshare One MCP	uvx	Free/None	Free	227	1	Compare →
Tasty Agent	uvx	OAuth	Free	84	—	Compare →
Lemonsqueezy MCP Server	npx	Free/None	Free	3	—	Compare →
Mcptoon	pip	No auth required	Free	202	—	Compare →
1inch MCP	Remote (SSE)	Free/None	Free	2	—	Compare →
Tradingview MCP	uvx	No auth required	Freemium	4,614	—	Compare →
Stock Trends Market Intelligence	Remote (SSE)	Free/None	Free	—	—	Compare →
Coincap MCP	npx	No auth required	Free	92	—	Compare →
MCP Server Kalshi	uvx	API key	Free	28	—	Compare →
Xinkuang China Stock MCP	Remote (SSE)	No auth required	Free	46	1	Compare →
Crypto Feargreed MCP	Remote (SSE)	No auth required	Free	52	—	Compare →

Detailed Evaluation of Payer API Directory Alternatives

Cost Seg Smart

Runtime: Remote (SSE)

Cost segregation study pricing and Year-1 depreciation/tax-savings estimates for US properties.

2 0

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Zwldarren Akshare One MCP

Runtime: uvx

Provide access to Chinese stock market data including historical prices, real-time data, news, and…

2 1 227

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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 84

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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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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

7 0 202

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1inch MCP

Runtime: Remote (SSE)

Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.

2 0 2

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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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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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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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MCP Server Kalshi

Runtime: uvx

Trade on Kalshi through MCP with market discovery, rule research, portfolio access, and safety-gated order tools.

Key Features:

Market, event, and series discovery

Order book, candlestick, and trade research

Settlement rule and contract PDF extraction

3 0 28

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Xinkuang China Stock MCP

Runtime: Remote (SSE)

中国 A 股、B 股和港股的实时、历史、财务、新闻及技术指标数据 MCP 接口。

Key Features:

Real-time and historical stock market data

Balance sheet, income statement, and cash-flow tools

30+ technical indicators for historical quotes

4 1 46

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Crypto Feargreed MCP

Runtime: Remote (SSE)

Fetches current and historical Crypto Fear & Greed Index data and calculates basic trend statistics.

Key Features:

Current Fear & Greed Index retrieval

Historical index lookup by day count

Average and trend-direction analysis

3 0 52

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Best Alternatives to Payer API Directory

Payer API Directory Overview

Specification Matrix: Payer API Directory vs Alternatives

Detailed Evaluation of Payer API Directory Alternatives

Frequently Asked Questions: Payer API Directory Alternatives