# TablePulse Collection Valuation

> TablePulse Collection Valuation is a paid API for AI agents from tablepulse.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-24).

Estimates the secondary market value of a board game collection, including per-item price ranges and out-of-print status

## Facts

- Endpoint: GET https://tablepulse.vercel.app/api/table/collection-value?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tablepulse-collection-valuation-aa377fca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Fdi5sOYBFNLS8mvpFIjAr

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability tablepulse-collection-valuation-aa377fca
```

Example prompt: Can you tell me how much my board game collection is worth on the secondary market? I have Twilight Imperium 4th edition, Puerto Rico 1st edition, and Gloomhaven — give me estimated resale price ranges for each and a total collection value.

## When to prefer this

Use this endpoint when you need secondary market pricing and out-of-print status for specific board game titles, especially for collection appraisal, insurance, or resale decisions. Prefer this over general web search when you need structured, per-item price ranges and a summed collection total in a single API call. Note this service explicitly does not source data from BoardGameGeek.

## Known failure modes

- Unknown or obscure game titles may return no estimate or a null range
- Highly niche or regional games may lack secondary market data
- Ambiguous edition names may produce inaccurate valuations
- x402 payment failure will gate access entirely
- Rate limiting or service unavailability on the Vercel deployment

## How this service works

Board-game collection valuation — out-of-print premiums, reprint-risk warnings, and condition factors for a list of titles. Honest estimates-only, never appraisals, grounded in current secondary-market web sources (never BoardGameGeek data).

## Output

Returns a JSON object with an array of items, each containing the game title, out-of-print status, and a secondary market price range in USD, plus a total estimated collection value range across all submitted games.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "lang": {
       "type": "string",
       "description": "en | de | fr | es | it | ja | pt | ar"
      },
      "games": {
       "type": "string",
       "description": "Puerto Rico 1st edition, Brass Birmingham, Twilight Imperium 3rd edition (required — comma-separated titles, edition optional per item)"
      },
      "condition": {
       "type": "string",
       "description": "mostly shrinkwrapped | well-played (optional overall note)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "items": [
   {
    "title": "Puerto Rico 1st edition",
    "oop_status": "out of print",
    "secondary_market_estimate_range_usd": "$60-90"
   }
  ],
  "collection_total_estimate_range_usd": "$150-260"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tablepulse-collection-valuation-aa377fca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tablepulse.vercel.app](https://www.zero.xyz/host/tablepulse.vercel.app/llms.txt)