toolgrep / MCP servers / TradingCalc
Alternatives to TradingCalc
TradingCalc: Deterministic, verifiable trading calculators for options, forex, risk/statistics, prediction markets, on-chain checks, and crypto futures, exposed via API and MCP server. 8 products similar to TradingCalc, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 7 of 8 have an API, 8 of 8 offer an MCP server.
- CalcBright
Free, keyless JSON API and MCP server exposing 167+ calculators to apps and AI assistants.
- EveryCalc
Free online calculators for finance, US military pay and benefits, school, and everyday math
- GO AI Tools MCP Server
Hosted MCP server exposing 31 free deterministic developer and everyday tools over streamable HTTP, with no API key or account.
- Trading Signals MCP
MCP server providing live AI crypto trading signals to Claude and other MCP-compatible clients.
- Optionscanner
Options scanner with rules you adopt
- Tickerz
Free MCP server and JSON API for niche data indexes: memecoin launches, prediction market volume, x402 calls, and an attention score for crypto and US stock tickers.
- OptimistFi
Perps news, markets, props and stock research
- Bitquery MCP Server
A hosted crypto MCP server for Claude, ChatGPT and Cursor. Ask in plain English about DEX trades, Polymarket odds, Hyperliquid positions or wallet money flows.
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| TradingCalc | Freemium | yes | yes | yes | no | no |
| CalcBright | Free | yes | yes | yes | no | no |
| EveryCalc | Free | yes | yes | yes | no | — |
| GO AI Tools MCP Server | Free | yes | yes | yes | no | — |
| Trading Signals MCP | Freemium | yes | yes | yes | no | — |
| Optionscanner | Free | yes | no | yes | no | no |
| Tickerz | Freemium | yes | yes | yes | no | no |
| OptimistFi | Freemium | yes | yes | yes | no | no |
| Bitquery MCP Server | Freemium · from $13/mo (Trading MCP, 25k credits/mo); AI Investigation MCP at $100/mo (200k credits/mo); 7-day free trial with 100 credits | yes | yes | yes | no | no |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
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