30book vs Store Builder
A side-by-side look at the 30book and Store Builder MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
3
30bookE-Commerce · Local subprocess (stdio)Unofficial read-only 30book: search Iranian printed books, compare editions and prices.53GoodAuth: no auth requiredVerdict: choose 30book for e-commerce work as a local process; choose Store Builder 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?
3Choose 30book 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 have the keys it needs:
SIBOOK_MCP_PROXY. - You want tools like
sb_search, sb_browse, sb_publisher.
Choose Store Builder when
- You need dedicated capabilities in the E-Commerce domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
SB_API, SB_TOKEN, SB_SITE, SB_SITE_NAME, SB_EMAIL, SB_PASSWORD, PEXELS_API_KEYS. - You want tools like
sb_connect, sb_site_list, sb_api_find.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | 3 30book | |
|---|---|---|
| Category | E-Commerce | E-Commerce |
| Quality signal | 53/100 · Good | 57/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | SIBOOK_MCP_PROXY | SB_APISB_TOKENSB_SITESB_SITE_NAMESB_EMAILSB_PASSWORD |
Tools & capabilities
30book tools 14
sb_searchSearch by title (exact phrase or word by word) with sort, in-stock, publisher, author and translator filters; 20 per pagesb_browseBooks of a category (section, subject, topic), fiction genre, national literature, literary award or tagsb_publisherOne publisher's catalogue with a short descriptionsb_authorEverything by one author or translatorsb_find_publisherPublisher name to idsb_find_personAuthor / translator name to idsb_categoriesCategory sections and their subjects (codes for `sb_browse`)sb_collectionsGenres, national literatures, award lists and current tagssb_bookPrice, final price, discount %, stock, authors, translators, publisher, pages, cover, size, ISBN, print run, year, categories, rating, descriptionsb_similarSimilar books, more by the author, more by the translatorsb_reviewsReader comments with stars, plus the rating summarysb_bestsellersSite-wide best sellers- +2 more on the listing page
Store Builder tools 37
sb_connectLog in, list the sites this account can operate, report which credentials are presentsb_site_listList the sites this account can operatesb_api_find
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.
30book
{
"mcpServers": {
"30book": {
"command": "uvx",
"args": [
"30book-mcp"
],
"env": {
"SIBOOK_MCP_PROXY": "YOUR_SIBOOK_MCP_PROXY_HERE"
}
}
}
}
Store Builder
{
"mcpServers": {
"store-builder": {
"command": "npx",
"args": [
"-y",
"sbuilder-mcp"
],
"env": {
"SB_API": "YOUR_SB_API_HERE",
"SB_TOKEN": "YOUR_SB_TOKEN_HERE",
"SB_SITE": "YOUR_SB_SITE_HERE",
"SB_SITE_NAME": "YOUR_SB_SITE_NAME_HERE",
"SB_EMAIL": "YOUR_SB_EMAIL_HERE",
"SB_PASSWORD": "YOUR_SB_PASSWORD_HERE",
"PEXELS_API_KEYS": "YOUR_PEXELS_API_KEYS_HERE"
}
}
}
}
Frequently asked questions
30book is categorized under E-Commerce and uses a local stdio subprocess. Store Builder belongs to E-Commerce and uses a local stdio subprocess. Pick 30book for e-commerce work and Store Builder 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.
30book is listed as free. Auth: no auth required. Store Builder has no declared pricing — check the project's own site. 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 30book and store-builder as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, 30book has a quality signal of 53/100 (Good) with 0 views, 0 installs and 0 GitHub stars. Store Builder has 57/100 (Good) with 0 views, 0 installs and 0 GitHub stars.