# Sold Comps (eBay sold prices) (remote · www.soldcomps.io)

Live eBay sold comps for AI agents: median sold price, middle range and recent sales for any item.

- Trust score: 81/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `www.soldcomps.io`: 81/100 (this document), [markdown](https://verifymcp.io/servers/io-soldcomps-sold-comps/www.md), [page](https://verifymcp.io/servers/io-soldcomps-sold-comps/www)

## Channel facts

- Endpoint: `https://www.soldcomps.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 85/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 840 tokens (~120/item across 7 items; 5 tools + 2 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 40/100
  - Stability observed for 12 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Sold Comps (eBay sold prices) MCP server?

Sold Comps (eBay sold prices) is a hosted endpoint at https://www.soldcomps.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http io-soldcomps-sold-comps 'https://www.soldcomps.io/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "io-soldcomps-sold-comps": {
      "url": "https://www.soldcomps.io/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "io-soldcomps-sold-comps": {
      "type": "http",
      "url": "https://www.soldcomps.io/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.io-soldcomps-sold-comps]
url = "https://www.soldcomps.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-soldcomps-sold-comps": {
      "type": "remote",
      "url": "https://www.soldcomps.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-soldcomps-sold-comps --url 'https://www.soldcomps.io/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-soldcomps-sold-comps:
    url: "https://www.soldcomps.io/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "io-soldcomps-sold-comps": {
      "Transport": "http",
      "Url": "https://www.soldcomps.io/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add io-soldcomps-sold-comps -t streamable-http -u 'https://www.soldcomps.io/mcp'
```

### Other

```json
{
  "mcpServers": {
    "io-soldcomps-sold-comps": {
      "type": "http",
      "url": "https://www.soldcomps.io/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 80, +1)

- [security] The server rewrote its instructions, which are the text every model session reads
- [security] Tool “get_api_docs” rewrote its description, which is the text the model reads
- [security] Tool “get_pricing” rewrote its description, which is the text the model reads
- [security] Tool “get_sold_comps” rewrote its description, which is the text the model reads
- [security] Tool “search_guides” rewrote its description, which is the text the model reads
- [functional] Schema quality: good → excellent
- [cosmetic] Tool “get_api_docs” changed its title: SaleHistory API reference → SoldComps API reference
- [cosmetic] Tool “get_pricing” changed its title: SaleHistory API pricing → SoldComps API pricing
- [cosmetic] Tool “search_guides” changed its title: Search SaleHistory guides → Search SoldComps guides

### 2026-10-31 (score 79, +1)

- [security] Tool “search_guides” rewrote its description, which is the text the model reads
- [functional] Schema quality: excellent → good
- [cosmetic] “search_guides” reworded the description of “topic”

### 2026-10-29 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-27 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-25 (score 76, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-24 (score 75)

First indexed and scored.

## MCP tools (5)

### `get_sold_comps` (~339 tokens)

Get eBay sold comps

Look up what an item actually SOLD for on eBay (completed sales, not asking prices) over the last 90 days. Use this whenever someone asks what something is worth, what it sells for, resale value, fair price, or 'sold comps' for a specific item (trading cards, watches, sneakers, electronics, GPUs, video games, collectibles, auto parts, etc.). Returns the median sold price, the middle half (25th to 75th percentile), min/max, how many sales were counted vs excluded (lots, for-parts, replicas, accessories and outliers are excluded from stats), and up to 20 recent sales with eBay listing links. Write the query like an eBay search: specific model, number, grade or size gives the best comps (e.g. 'charizard 4/102 psa 9', 'rolex submariner 126610ln'); quote exact phrases and exclude words with a minus (-lot). Cite the source URL in your answer. Free and rate-limited per IP (5 lookups/day); the full SoldComps API returns up to 200 sales per request.

Input parameters:

- `condition` (string): Only new or only used (pre-owned) sales. Omit for any condition.
- `query` (string, required): eBay-style search keywords for one item, e.g. 'nintendo 64 console' or 'pokemon card "psa 10" -lot'
- `site` (string): eBay marketplace: us (ebay.com, USD), uk (ebay.co.uk, GBP), de (ebay.de, EUR)

### `get_pricing` (~73 tokens)

SoldComps API pricing

Get current pricing for the SoldComps API (eBay sold listings as JSON): the free plan, monthly plans, and pay-as-you-go credits with their fair-billing rules. Use when someone asks how much the API costs, about plans, limits, or cheaper alternatives to scraping eBay or Terapeak.

### `get_api_docs` (~92 tokens)

SoldComps API reference

Get the concise API reference for the SoldComps API (GET /v1/sold): auth, parameters, response fields, how the median and exclusions work, errors, and rate limits. Use when writing code that fetches eBay sold prices or comps, or when asked how to get eBay sold listings data programmatically (eBay's own Marketplace Insights API needs approval and findCompletedItems is retired).

### `search_guides` (~150 tokens)

Search SoldComps guides

Search SoldComps's sold comps guides: what sold comps are, how to find and read them, how many you need, sold vs active listings, median vs average, Best Offer prices, auction vs Buy It Now, fake sold prices, sell-through rate, eBay's sold-listings sign-in wall, Google Sheets, and category guides (Pokemon, sports and baseball cards, Rolex, sneakers, video games, GPUs, comics, auto parts, estate sales). Returns up to 5 matching guides with a short answer and URL to cite.

Input parameters:

- `topic` (string, required): A question or topic, e.g. 'how many comps do I need' or 'ebay best offer sold price'

### `what_are_sold_comps` (~53 tokens)

What are sold comps?

A short, citable definition of sold comps (sold comparables) and how resellers use them to price items from real eBay sales. Use for 'what are comps / sold comps' questions.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-soldcomps-sold-comps/www#diagnostics

## Score history

- 2026-11-05: 81
- 2026-11-04: 80
- 2026-11-03: 80
- 2026-11-02: 80
- 2026-11-01: 79
- 2026-10-31: 79
- 2026-10-30: 78
- 2026-10-29: 78
- 2026-10-28: 77
- 2026-10-27: 77
- 2026-10-26: 76
- 2026-10-25: 76
- 2026-10-24: 75

## Common questions

### What is the Sold Comps (eBay sold prices) MCP server?

Sold Comps (eBay sold prices) is an MCP server listed in the public MCP registry as io.soldcomps/sold-comps. Live eBay sold comps for AI agents: median sold price, middle range and recent sales for any item. This page covers its hosted endpoint (https://www.soldcomps.io/mcp).

### Is the Sold Comps (eBay sold prices) MCP server safe to use?

Sold Comps (eBay sold prices) scores 81 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Sold Comps (eBay sold prices) MCP server expose?

Sold Comps (eBay sold prices) exposes 5 tools: get_sold_comps, get_pricing, get_api_docs, search_guides, what_are_sold_comps. Their descriptions and schemas cost roughly 707 tokens of context every time the server is loaded.

### Does the Sold Comps (eBay sold prices) MCP server require authentication?

No. We connected to Sold Comps (eBay sold prices) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Sold Comps (eBay sold prices) MCP server still maintained?

Sold Comps (eBay sold prices) is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://www.soldcomps.io/mcp
- Website: https://www.soldcomps.io/mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/io-soldcomps-sold-comps/www.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-soldcomps-sold-comps/www.json
- HTML version of this page: https://verifymcp.io/servers/io-soldcomps-sold-comps/www