Slabline
Values graded sports cards and Pokémon/TCG slabs by grade from real sales. Free, read-only.
| Endpoint | https://slabline.ai/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 4 tools · grade A (98) · pin ts_ca4d226e7914f687e4f92c5e54c3c13c · protocol 2025-06-18 |
| First / last listed | 2026-10-24 20:01 UTC / 2026-10-24 20:01 UTC |
| Grade over time | 2026-10-24: A (98), 4 tools |
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Tools: search_cards value_card search fetch
search_cards | Search Slabline's catalogue of 1.5M+ graded cards (PSA/BGS/SGC/CGC) by player, set, or year. Returns up to 10 matches with their current Slabline value, highest-value first. params: query*, limit |
value_card | Get one card's current Slabline value: graded market value, raw/loose value, and the across-grades total. Pass a slug from search_cards, or a free-text query (the top match is used). Values are Slabline-derived from real comparable sales; individual sale rows are not returned. params: slug, query |
search | Search Slabline for graded trading cards (sports & TCG) by player, set, or year. Returns matches, each with an id to pass to fetch. params: query* |
fetch | Fetch one Slabline card by id (the slug returned by search): its current graded market value, raw/loose value, and across-grades total. params: id* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.