Agent vs GunsNPrices
A side-by-side look at the Agent and GunsNPrices MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
A
AgentE-CommerceSupplement prices, price history, SupplementScore ratings & verified discount codes (NL/BE/DE/FR/ES)42FairAuth: no auth requiredG
GunsNPricesE-Commerce · Local subprocess (stdio)US gun and ammo shopping helper from GunsNPrices, a price comparison site that tracks 40+ US gun and ammo stores. Six read-only tools: parse product titles into brand, model, caliber, magazine capacity and barrel length; identify firearm models (50 brands, Glock part numbers decoded); look up calibers; compute ammo cost per round; find GunsNPrices price comparison pages for a model, brand or caliber; list supported brands and calibers. Runs locally over stdio, no API key, MIT license.79GreatAuth: no auth requiredVerdict: choose Agent for e-commerce work; choose GunsNPrices for e-commerce as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
AChoose Agent when
- You need dedicated capabilities in the E-Commerce domain.
- Its auth model fits you: No auth required.
GChoose GunsNPrices when
- You need dedicated capabilities in the E-Commerce domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
parse_product_title, identify_firearm_model, lookup_caliber.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | A Agent | G GunsNPrices |
|---|---|---|
| Category | E-Commerce | E-Commerce |
| Quality signal | 42/100 · Fair | 79/100 · Great |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Verified |
| GitHub stars | — | 0 |
| Directory activity | 0 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | Not listed | 6 |
| Full listing | View Agent | View GunsNPrices |
Tools & capabilities
Agent tools
No tool names declared yet. Check the project README from the listing page.
GunsNPrices tools 6
parse_product_titleTitle → firearm or ammo, brand, model, calibers, magazine capacity, barrel length, rounds per box, cost per round, price comparison pagesidentify_firearm_modelTitle or description → brand, model family, exact model (50 brands); decodes Glock part numberslookup_caliber9mm Luger`, `300 BLK`, `12ga`, `6.5 CM` → standard caliber name, type and its ammo price pagecost_per_roundPrice + round count (or a title to read it from) → cost per roundfind_price_comparison_pagesModel, brand or caliber → GunsNPrices pages comparing current prices, most specific firstlist_supportedThe 50 brands with model recognition, or the 293 known calibers
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Agent
No confirmed install command for Agent yet — follow the setup steps linked from its listing page rather than a guessed package name.
GunsNPrices
{
"mcpServers": {
"gunsnprices": {
"command": "npx",
"args": [
"-y",
"gunsnprices-mcp"
]
}
}
}
Frequently asked questions
Agent is categorized under E-Commerce and uses an install path we have not confirmed yet. GunsNPrices belongs to E-Commerce and uses a local stdio subprocess. Pick Agent for e-commerce work and GunsNPrices for e-commerce.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Agent has no confirmed install command yet — follow its own setup instructions.
Agent is listed as free. Auth: no auth required. GunsNPrices is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add agent and gunsnprices as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Agent has a quality signal of 42/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. GunsNPrices has 79/100 (Great) with 1 views, 0 installs and 0 GitHub stars.