Collectorists catalogue
Server Details
UK catalogue lookups: British coin mintages, LEGO set facts, Magic cards and set checklists.
- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
Scored across 5 tools
Each tool has a largely distinct entry point: record retrieval, free-text search, set listing, coin identification, and LEGO retirement status. Some overlap exists between get_item and the specialized identify_coin/lego_retirement tools, and search_catalogue can also surface coin or LEGO records, so selection may occasionally be ambiguous.
All names use snake_case and are readable, but only get_item, identify_coin, and search_catalogue follow a verb_noun pattern; lego_retirement and set_checklist are noun-oriented labels. The inconsistency is minor but noticeable.
Five tools is well within a reasonable range and each maps to a concrete catalogue task. The specialized coin and LEGO tools are narrow but earn their place for high-value lookups.
The set covers the main read-only catalogue workflows: search, record retrieval, collection listing, and two specialized lookups. Minor gaps remain, such as browsing by category or listing available collections without already knowing a name, but agents can work around them via search.
Available Tools
5 toolsget_itemGet a catalogue recordARead-onlyIdempotentInspect
The facts and description of one published catalogue record, by the slug in its collectorists.com address (/catalogue/{slug}). Coins: year, monarch, denomination, strike, metal, fineness, weight, diameter, mintage or edition limit. LEGO® sets: number, theme, pieces, minifigures, retirement status, UK retail price at LEGO.com with its date. Magic cards: set, rarity, type line, number of printings. Funko Pop! figures: line and box number.
Inputs: slug (required).
identify_coinIdentify a British coinBRead-onlyIdempotentInspect
The British coins we catalogue for one denomination and year, so a holder can tell which one they have. Denomination as written on or said of the coin, e.g. "50p", "£2", "shilling", "half crown", "sovereign".
Inputs: year (required), denomination (required).
lego_retirementLEGO® set retirement statusARead-onlyIdempotentInspect
Whether a LEGO® set is on sale at LEGO.com, expected to retire (an estimate from Brickset, labelled as such), retired, or no longer made, by its set number, e.g. "75192" or "10497-1".
Inputs: set_number (required).
search_catalogueSearch the catalogueARead-onlyIdempotentInspect
Search published Collectorists catalogue records (coins, trading cards, sports cards, stamps, LEGO® sets and other toys, comics, sealed products) by words. Returns each match's title, type, a few identifying facts and its page on collectorists.com. Returns no prices, listings or images.
Inputs: query (required), type, limit.
set_checklistSet checklistCRead-onlyIdempotentInspect
Every published record in one set, collection or range, by name, each with its page on collectorists.com. The slug is the last part of the set page address, e.g. "beatrix-potter-50p" for a coin collection.
Inputs: slug (required), type (required).
Tool Schema Changelog
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