Index / other
DatoQA — Historical Exchange Rates
dev-workers-bhazarstudio-datoqa-historical-exchange-rates declares 7 capabilities across 7 tools, with 1 critical issue.
12/100 exposureLow exposure
Manifest recorded 2026-10-11 from tools/list on https://datoqa.bhazarstudio.workers.dev/mcp/fx, published in the official MCP registry as dev.workers.bhazarstudio.datoqa/historical-exchange-rates 0.6.15. The date changes only when the manifest does. Not verified by a maintainer.
Issues
These describe what this server's manifest declares. A product can provide controls that MCP has no
way to express — token revocation, an admin console, audit logs — and this page cannot see them. The absence of a
declaration is not evidence that a control is absent.
critical · no-revocation · All 7 tools
7 of 7 tools declare no way for the customer to switch them off once granted. This applies to every tool because MCP has no field in which to declare a revocation mechanism; the product may provide one outside MCP that a manifest cannot show.
high · no-expiry · All 7 tools
7 of 7 tools declare no expiry. This applies to every tool because MCP has no field in which to declare an expiry; the product may provide one outside MCP that a manifest cannot show.
high · no-audit-trail · All 7 tools
7 of 7 tools declare no record of their actions that the customer can read. This applies to every tool because MCP has no field in which to declare an audit requirement; the product may provide one outside MCP that a manifest cannot show.
low · uncapped-read · All 7 tools
7 tools can read data and declare no limit.
Declared capabilities
How each tool was read. declared means the server's own annotation said so — self-reported and
unverified. inferred is from the tool's name. assumed means nothing indicated either way.
| Tool | Read as | Basis |
|---|
catalog | read |
declared |
get_exchange_rates | read |
declared |
list_exchange_rate_history | read |
declared |
get_exchange_rate_history | read |
declared |
get_record | read |
declared |
get_evidence | read |
declared |
convert_currency_batch | read |
declared |
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