{"name":"orrery/fx-rate","version":"0.1.0","kind":"star","visibility":"public","description":"Allowlisted FX pair and as-of date to a pinned exchange rate","endpoint":"mcp://orrery.lol/stars/fx-rate/mcp","key_id":"orrery-star-2026-08","alg":"Ed25519","content_digest":"sha256:7a56d15c035c724b9f3251d636ae4654c081c44a97e7151006b7b8c5b06fc582","price_per_call":null,"oracle_ok":true,"tools":["fx_rate","answer"],"provider_card":{"publisher":"orrery","endpoint":"mcp://orrery.lol/stars/fx-rate/mcp","transport":"streamable-http","connection_route":"direct-mcp","compute_locality":"orrery-hosted","authentication":"none","approval":"not-required","write_authority":"read-only","terms_url":"https://github.com/lbliii/orrery","retention":"provider-defined; no external provider content cached","attribution":"Orrery","pricing":"free","health":"verified","tool_context_budget":2,"tool_discovery":"provider_tools_list_after_selection"},"agent_card":{"agent_card_version":"1.0","summary":"Pinned FX rate for allowlisted currency pair and as-of date.","use_when":["You need an offline exchange rate for a quote join","You want sealed FX facts without a live market feed","You are composing money-light enrich context"],"not_for":["Live market trading or checkout paths","Wallet ledger or payment processing","Arbitrary currency pair lookup"],"example_intents":["usd to eur rate as of 2026-06-01","fx rate eur-gbp offline","exchange rate for quote join"],"locality":"orrery-hosted","write_authority":"read-only","approval":"not-required","inputs":[{"name":"pair","type":"string","required":false,"note":"allowlisted base-quote token (e.g. usd-eur)"},{"name":"as_of","type":"string","required":false,"note":"pinned calendar date for fixture revision"}],"outputs":[{"name":"base","type":"string","required":false,"note":"ISO currency code for base leg"},{"name":"quote","type":"string","required":false,"note":"ISO currency code for quote leg"},{"name":"rate","type":"number","required":false,"note":"pinned exchange rate"},{"name":"provider","type":"string","required":false,"note":"fixture attribution (orrery-fixtures)"},{"name":"envelope","type":"signed-envelope","required":false}],"tools":["fx_rate","answer"],"coverage_href":"/coverage/fx-rate"},"capability_families":["data"],"freshness":"at_call","constellation_memberships":[],"index_tier":null,"claimed_name":null,"listing_url":null,"promoted_to":null}