Alto FX
Alto Markets Ltd v1.0.0
FX rates and analysis
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Description
From the marketplace listing
Alto FX provides indicative live and historical FX market rates and specialist FX calculations for finance and treasury teams managing currency exposure. Use Alto FX to retrieve current spot and forward market rates, retrieve historical market rates, compare executed FX trades with the market at the time of execution, and calculate indicative mark-to-market values for existing FX forward contracts. Alto FX supports batch analysis and works with transaction data regardless of which bank, broker or execution provider was used. Alto FX is read-only. It does not execute trades or payments, modify transactions, open accounts or provide financial, investment, trading or hedging advice. Rates and calculations are indicative and should be independently verified before use for material accounting, treasury or financial decisions.
Language: English · Automatically detected from descriptions.
Competitor profile
From the developer’s listing and package; capabilities are not independently tested. Package observed Nov 3, 2026.
Declared capabilities
FX rates and analysis
Declared limitations
- Missing material historical input. Ask for the missing material information rather than silently inventing it. Do not invoke an Alto calculation tool to complete this request as stated.
- Same currency. Do not manufacture an FX rate. Explain that the currencies are the same and ask for correction if appropriate. Do not invoke an Alto calculation tool to complete this request as stated.
- Execution request. Do not execute or pretend to execute a transaction. Explain that Alto FX provides indicative market data and calculations only. Do not invoke an Alto calculation tool to complete this request as stated.
Review scenarios; not an exhaustive list.
Cost & access
Alto FX does not sell goods or services, collect payments, execute trades or process financial transactions through its MCP tools.
Terms may have changed since this observation.
Starter prompt
Price my open supplier invoices at today's FX rates.
Files & skills
File archives
Release notes
Initial public release of Alto FX for ChatGPT and Codex. Includes four read-only MCP tools for current FX spot and forward rates, historical FX rates, executed FX trade cost analysis, and indicative forward mark-to-market valuation. Supports batch analysis across Alto's configured currency-pair catalogue. The production MCP and OAuth connection have previously been tested successfully as a custom connector in ChatGPT.
Declared in the saved package. Remote tools may change independently.
Package details
Publisher declarations from the archived package. These are separate from our research and the live service's terms.
- Package author
- Alto Markets Ltd
- Declared availability
- AD, AL, AT, BA, BE, BG, CA, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MD, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, UA, US, VADeclared regions; live availability may differ.
- Commerce declaration
- Does not support commerceThis does not establish whether access is free or paid.
- Review scenarios
- 5 positive · 3 negativeScenario counts, not test results.
Package observed Nov 3, 2026.
Technical details
- First seen
- Oct 31, 2026 · 12:00 UTC
- Last seen
- Nov 3, 2026 · 12:00 UTC
- Collection status
- Collected
plugin_asdk_app_6ad649d2c738819194c07ed99f5e11f1
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