# PokeInvest Pokemon card prices

> Pokemon card prices from real sold listings: raw and every PSA, CGC, BGS and TAG grade.

- name: io.pokeinvest/prices
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 88/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.pokeinvest%2Fprices
- tools: https://api.protogrid.dev/v1/servers/io.pokeinvest%2Fprices/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "prices": {
      "type": "http",
      "url": "https://www.pokeinvest.io/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 98
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-94% +updated-9d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 88/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 8 of 8 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,166 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 83 (weight 15)

- warn `stability.changes`: 9 tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 8, about 1,166 tokens to load them all
- tool set hash: 8dfabb81ccdca7c07b0a0cc5291fed7d
- tools last changed: 2026-11-11T01:47:49.643Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.pokeinvest/prices.svg)](https://protogrid.dev/servers/io.pokeinvest/prices)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-11 `identify_card_photo` changed (description)
  - before: Identify a Pokemon card from a photo URL (raw card or slab, any angle): the top candidates with PokeInvest IDs, prices and population. 91% right card on 1,000 real eBay photos, 95% in the top 3. Same-art variants (1st Edition, reverse holo) cannot be told apart; show the top 3.
  - after: Identify a Pokemon card from a photo URL (raw card or slab, any angle): the top candidates with PokeInvest IDs, prices and population. Right card on 95.6% of 1,000 real eBay photos, 96.5% in the top 3. Same-art printings (1st Edition, reverse holo) are the usual miss, 87% exact; show the top 3.
- 2026-11-06 `get_deals` changed (inputSchema, annotations)
- 2026-11-06 `identify_card_photo` changed (annotations)
- 2026-11-06 `get_sales` changed (inputSchema, annotations)
- 2026-11-06 `get_population_history` changed (inputSchema, annotations)
- 2026-11-06 `get_price_history` changed (inputSchema, annotations)
- 2026-11-06 `get_population` changed (inputSchema, annotations)
- 2026-11-06 `get_card_prices` changed (annotations)
- 2026-11-06 `search_cards` changed (inputSchema, annotations)

Full history: https://api.protogrid.dev/v1/servers/io.pokeinvest%2Fprices/changes

## Remotes

- https://www.pokeinvest.io/mcp (streamable-http, auth none, reachable true, uptime30d 0.9444444)

## Packages

_none_

## Tools (8)

- `get_card_prices`: What a card sells for: the median of completed sales for ungraded copies and for every grade at PSA, CGC, BGS, TAG, ACE and SGC, with sale counts, window, low/high, the newest sale, PSA and CGC population totals, the card page, a buy link, and the cheapest verified live eBay copy when one exists.
- `get_deals`: Today's best verified eBay deals across every card: live listings priced under what the card sells for at that grade (title, photo and price all checked), with the saving and a buy link.
- `get_population`: PSA population report for a card: copies graded at each grade, total, gem rate and when it was last updated.
- `get_population_history`: PSA population over time for a card (total, PSA 10, PSA 9 by date).
- `get_price_history`: Weekly price per grade back to 2022: date, median, sale count, window.
- `get_sales`: The completed sales behind a price: date, price, grader and grade, platform, listing title. Up to 500 newest; filter by grade ("PSA 10", "RAW") and days.
- `identify_card_photo`: Identify a Pokemon card from a photo URL (raw card or slab, any angle): the top candidates with PokeInvest IDs, prices and population. Right card on 95.6% of 1,000 real eBay photos, 96.5% in the top 3. Same-art printings (1st Edition, reverse holo) are the usual miss, 87% exact; show the top 3.
- `search_cards`: Find Pokemon cards by name, set or number. Returns PokeInvest IDs to pass to the other tools, with the ungraded and PSA 10 price when known. Example: "Charizard base set 4", "Umbreon VMAX 215".