Sold Comps (eBay sold prices)
io.soldcomps/sold-compssoldcomps.iostreamable-httpv1.0.0Scanned
Live eBay sold comps for AI agents: median sold price, middle range and recent sales for any item.
5 tools: 1 change things and 4 only read.
- Reads private data · 1
- Reads text others write · 1
- Can send data out · 0
- No findings
Anlyon alternative
1 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
5 tools
Changes things 1Claude Code: ask
what_are_sold_compsA short, citable definition of sold comps (sold comparables) and how resellers use them to price items from real eBay sales.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it 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.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
Only reads 4Show 4 read-only tools
get_api_docsGet the concise API reference for the SaleHistory sold comps API (GET /v1/sold): auth, parameters, response fields, how the median and exclusions work, errors, and rate limits.Reads private dataNo findings
Why it is in this group
- The name "get_api_docs" says "get": a word for reading.
What it can reach
- private-dataThe name "get_api_docs" says "get" and "doc": it reads documents.
Description, as the server wrote it Get the concise API reference for the SaleHistory sold comps 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).
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_pricingGet current pricing for the SaleHistory sold comps API (eBay sold listings as JSON): the free plan, monthly plans, and pay-as-you-go credits with their fair-billing rules.No findings
Why it is in this group
- The name "get_pricing" says "get": a word for reading.
Description, as the server wrote it Get current pricing for the SaleHistory sold comps 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.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
get_sold_compsLook up what an item actually SOLD for on eBay (completed sales, not asking prices) over the last 90 days.Reads text others writeNo findings
Why it is in this group
- The name "get_sold_comps" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it 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 SaleHistory API returns up to 200 sales per request.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
search_guidesSearch SaleHistory's guides about eBay sold prices and comps: how to read and use sold comps, pricing specific categories (Pokemon and sports cards, Rolex, GPUs, comics, auto parts…No findings
Why it is in this group
- The name "search_guides" says "search": a word for reading.
Description, as the server wrote it Search SaleHistory's guides about eBay sold prices and comps: how to read and use sold comps, pricing specific categories (Pokemon and sports cards, Rolex, GPUs, comics, auto parts), eBay sold data APIs and scraping, Best Offer prices, sell-through rate, Google Sheets and Python tutorials. Returns up to 5 matching guides with a short answer and URL to cite.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.
- Reads private data1
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write1
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http sold-comps https://www.soldcomps.io/mcpclaude mcp add --transport http sold-comps https://www.soldcomps.io/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__sold-comps__get_sold_comps",
"mcp__sold-comps__get_pricing",
"mcp__sold-comps__get_api_docs",
"mcp__sold-comps__search_guides"
],
"ask": [
"mcp__sold-comps__what_are_sold_comps"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as sold-comps. Review it before you use it.
Capability tags behind 2 rules
- mcp__sold-comps__get_sold_comps untrusted-input
- mcp__sold-comps__get_api_docs private-data
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/io.soldcomps/sold-comps/verify?hash=e6ae2ef683a05038165374c4623037f433150192e3c605753bc161034da78b53" | jq -e '.changed == false'Pinned hash e6ae2ef683a0, from Oct 24, 2026, 14:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/io.soldcomps/sold-comps/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/io.soldcomps/sold-comps)Source: MCP Registry. Synced Oct 24, 2026, 14:18 UTC.