What is the best alternative to Solana Priority Fee Estimator API?

The top-rated alternatives to Solana Priority Fee Estimator API in the Finance & Fintech category include Cost Seg Smart, Tradingview MCP, Mcptoon. These servers offer complementary or alternative capabilities depending on your deployment stack and authentication requirements.

How do Solana Priority Fee Estimator API alternatives differ in installation and runtime?

Solana Priority Fee Estimator API 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 Solana Priority Fee Estimator API 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 Solana Priority Fee Estimator API 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 Solana Priority Fee Estimator API

Looking for an alternative to Solana Priority Fee Estimator API? 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 Solana Priority Fee Estimator API Specs →

Target Reference Server

Solana Priority Fee Estimator API Overview

Solana priority fees at 6 levels, cost in SOL/USD, congestion. x402.

Specification Matrix: Solana Priority Fee Estimator API vs Alternatives

Server Name	Runtime	Auth	Pricing	GitHub Stars	Downloads	Action
Solana Priority Fee Estimator API (Target)	Remote (SSE)	Free/None	Free	—	—	Current
Cost Seg Smart	Remote (SSE)	Free/None	Free	—	—	Compare →
Tradingview MCP	uvx	No auth required	Freemium	4,614	—	Compare →
Mcptoon	pip	No auth required	Free	204	—	Compare →
Tasty Agent	uvx	OAuth	Free	84	—	Compare →
Gas Estimator API	Remote (SSE)	Free/None	Free	—	—	Compare →
Zwldarren Akshare One MCP	uvx	Free/None	Free	227	1	Compare →
MCP Server Kalshi	uvx	API key	Free	28	—	Compare →
1inch MCP	Remote (SSE)	Free/None	Free	2	—	Compare →
Coincap MCP	npx	No auth required	Free	92	—	Compare →
Stock Trends Market Intelligence	Remote (SSE)	Free/None	Free	—	—	Compare →
Alchemy MCP Server	npx	API key	Bring your own API key (usage-based cost)	88	—	Compare →
Xinkuang China Stock MCP	Remote (SSE)	No auth required	Free	46	1	Compare →

Detailed Evaluation of Solana Priority Fee Estimator API 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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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

Compare side-by-side

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

9 0 204

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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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Gas Estimator API

Runtime: Remote (SSE)

Multi-chain gas estimation — ETH, Base, Polygon, Arbitrum, BSC. x402 micropayment.

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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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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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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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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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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Alchemy MCP Server

Runtime: npx

Connects AI agents to Alchemy blockchain APIs for token, NFT, wallet, transfer, transaction, and swap operations.

Key Features:

Token prices by symbol or contract address

Historical price queries with date and time-frame filters

Multichain token and NFT ownership lookups

3 0 88

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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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Best Alternatives to Solana Priority Fee Estimator API

Solana Priority Fee Estimator API Overview

Specification Matrix: Solana Priority Fee Estimator API vs Alternatives

Detailed Evaluation of Solana Priority Fee Estimator API Alternatives

Frequently Asked Questions: Solana Priority Fee Estimator API Alternatives