Swappa Prices
NPM · @PIPEWORX/MCP-SWAPPA-PRICES · 2 COMPONENTS
Swappa MCP — daily used-device prices and realized sale comps.
Available components
Last scanned (1 hour ago)
Scores higher than 65% of npm servers
Category E-commerce
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security100
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- No production dependencies, so there is no dependency health to assess. View diagnostics → Pass
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-swappa-prices). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 7 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability72
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 457 tokens (~152/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Unverified: 1 category
A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 29 Oct 26 80
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/@pipeworx/mcp-swappa-prices@0.2.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | pipeworx-io/mcp-swappa-prices |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/pipeworx-io/mcp-swappa-prices/.github/workflows/publish.yml@refs/heads/main |
| Rekor log index | 3560351468 |
| Predicate type | SLSA build provenance https://slsa.dev/provenance/v1 |
| Subject digest | sha512:a74132720b67cefcd526e8e08717066860f5e837d869b313f1928b3ca602f344c4583d16db8d80e4266ef2779f5064de98e3bec1a26d8e2480ae80882 |
Background: How many MCP packages publish verified provenance →
Dependencies 0 packages
| Packages resolved | 0 |
|---|---|
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
device_prices ~98
Current Swappa prices for a device: starting price, average price, and a breakdown table by variant (carrier/color/storage) with active-listing average and trade-in value. Accepts either a free-text device name (auto-resolved via search) or an exact slug from search_device.
| Name | Type | Req | Description |
|---|---|---|---|
| device | string | yes | Device name (e.g. "iPhone 15") or exact slug (e.g. "apple-iphone-15"). |
No output schema declared.
No examples provided.
sale_prices ~185
Average REALIZED SALE price (not list price) per storage/variant for a device, updated daily, plus a sample of individual recent sold listings with date, condition, carrier, storage and price. This is the "what did it actually sell for" answer, distinct from device_prices (active listing averages). Accepts free-text device name or exact slug.
| Name | Type | Req | Description |
|---|---|---|---|
| carrier | string | – | Optional carrier filter, e.g. "unlocked", "att", "verizon", "t-mobile". Varies by device. |
| condition | string | – | Optional filter: new, mint, good, or fair. |
| device | string | yes | Device name (e.g. "iPhone 15") or exact slug (e.g. "apple-iphone-15"). |
| storage | string | – | Optional storage filter, e.g. "128gb". Varies by device. |
No output schema declared.
No examples provided.
search_device ~118
Find Swappa device product slugs by free-text name (e.g. "iphone 15", "galaxy s24", "macbook air"). Returns matching products with their slug (needed by device_prices / recent_sales) and current starting price. Use this first when you don't already know the exact slug.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max results to return (1-25, default 10). |
| query | string | yes | Device name or partial name, e.g. "iPhone 15 Pro" or "Pixel 8". |
No output schema declared.
No examples provided.
How do I install the Swappa Prices MCP server?
Swappa Prices runs locally as an npm package, launched with npx -y @pipeworx/mcp-swappa-prices. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @pipeworx/mcp-swappa-prices
claude mcp add pipeworx-io-swappa-prices -- npx -y @pipeworx/mcp-swappa-prices
What is the Swappa Prices MCP server?
Swappa Prices is an MCP server listed in the public MCP registry as io.github.pipeworx-io/swappa-prices. Swappa MCP, daily used-device prices and realized sale comps. This page covers its npm package (@pipeworx/mcp-swappa-prices).
Is the Swappa Prices MCP server safe to use?
Swappa Prices scores 80 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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 Swappa Prices MCP server expose?
Swappa Prices exposes 3 tools: search_device, device_prices, sale_prices. Their descriptions and schemas cost roughly 401 tokens of context every time the server is loaded.
Is the Swappa Prices MCP server still maintained?
Swappa 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.
What licence is the Swappa Prices MCP server under?
Swappa Prices declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.