{"ok":true,"name":"goodearth_tree_suitability","description":"Whether a tree survives and gets its chill on this ground. A tree is not asked \"does it finish before frost\" — that is a question only something that must finish in one season can be asked. It is asked two others, both settled before it goes in the ground: * **Will it survive?** Every winter on record has a coldest night; a cultivar has a limit. The answer is how often the first went below the second. * **Will it fruit?** A deciduous fruit tree needs chill hours to break dormancy cleanly. The an","inputSchema":{"type":"object","required":["block","trees"],"properties":{"npub":{"type":"string","default":"","description":"The patron's Nostr public key (npub1...). Tool fees are paid from this patron's balance. The connection proves the caller holds it: a request signed with npub's key (NIP-98 `Authorization: Nostr`), or an OAuth connection that holds npub (see held_identities)."},"block":{"type":"string","description":"The ground to answer for: a block you have saved — its id, its name, one of its aliases, or any part of its name that only one block has (e.g. \"Meadow\" for \"Lower Meadow\"). If several match, the error lists them with their ids. Blocks may overlap; each answers for its own ground. Save one with block_save first; geometry travels once, not on every call."},"trees":{"type":"array","items":{"type":"object","additionalProperties":true},"description":"The trees to judge, with the figures from their nursery tags. Each is {\"tree\": \"Honeycrisp apple\", \"chill_hours\": 800, \"hardy_to_f\": -30} with optional \"category\" and \"emoji\". Both figures are optional: a tree with neither is recorded and reported as unrated rather than refused."}},"additionalProperties":false},"serverUrl":"https://goodearth.tollbooth-dpyc.com/mcp","transport":"http","handshake":"ok","host":"goodearth.tollbooth-dpyc.com","score":40,"grade":"C","auth":"oauth","lastScannedAt":"2026-10-30T13:10:00.853Z","stale":false,"permalink":"https://agentboardai.app/mcp/goodearth.tollbooth-dpyc.com/goodearth_tree_suitability","page":"https://agentboardai.app/site/goodearth.tollbooth-dpyc.com"}