Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).
Scored across 6 tools
Each tool has a clearly distinct purpose: create_post for publishing intents, get_event for fetching events, profile for user metadata, query_raw for arbitrary queries, search_intents for finding intents, and search_reputation for reputation data. There is no overlap or ambiguity.
Tools follow a pattern of 'prefix_verb_noun' (e.g., get_event, create_post, search_intents), but nostr_profile deviates by using a noun alone. The convention is mostly consistent across the set, with only a minor inconsistency.
With 6 tools, the server is well-scoped for its purpose. It covers both generic Nostr operations and Freeport-specific functionalities without being too sparse or overwhelming.
The server covers core Freeport operations (publishing intents, searching intents, fetching reputation) and essential Nostr lookups. A minor gap is the inability to filter intents by author, but the generic query_raw tool can partially compensate.
Publish a Freeport intent — an OFFER (side "offer": driver/provider/seller) or a REQUEST (side "request": rider/buyer). Provide EITHER a secretKey (nsec or hex — the server builds, signs and publishes; use a DEDICATED agent key, never a personal one — it is used once and never stored) OR a pre-signed event (you sign locally; nothing secret reaches the server). Strict rate limits apply. Returns the published event id + addressable d.
Inputs: d, side, event, title, +9 more.
Fetch one or more events by id. Returns the raw signed events.
Inputs: ids (required), relays.
Fetch NIP-01 profile metadata (kind 0) for one or more pubkeys — name, about, picture, nip05, lud16, etc. Optionally include each author's most recent notes (kind 1). General-purpose: works for any Nostr user, not just Freeport.
Inputs: pubkeys (required), relays, recentNotes.
Escape hatch: run an arbitrary NIP-01 filter (kinds/authors/ids/tags/since/until/limit). Use the typed tools above when they fit. Returns raw signed events.
Inputs: ids, tags, kinds, limit, +4 more.
Search Freeport ride/service/product intents (offers & requests). Filter by side, category/area topic tags, and an optional geographic radius. Results are decoded, expiry-filtered, and sorted nearest-first when a point is given.
Inputs: near, side, limit, since, +5 more.
Fetch reputation signals for a pubkey: karma ratings (kind 32103) it received and deal receipts (kind 32104). Returns proven-deal count (both receipt halves present) and a karma summary. Note: scores are subjective and un-weighted here; do not treat as Sybil-proof.
Inputs: pubkey (required), limit, relays.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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