1688-source-suppliers: a Python CLI for querying 1688 suppliers and factories

What 1688-source-suppliers does, and who it is built for

The README describes a single-purpose tool: query supplier and factory information on 1688 by supplier name or keyword. It is a Python CLI rather than a library or service, so the intended user is someone comfortable running commands in a terminal and parsing JSON output afterwards. The trigger words listed in the repository are narrow and worth reading before you install anything: find supplier, look up supplier, 1688 supplier, supplier information, factory information, industrial belt query. The same description rules out neighbouring tasks. Product search and selection belong to 1688-product-find, price comparison and supplier switching belong to 1688-product-compare, and ordering or payment is not handled at all. That boundary is the most useful thing in the repository. A sourcing workflow usually mixes all four jobs, and this tool deliberately covers one of them. If your actual question is which factory makes a given item at a given price, you are holding the wrong tool.

Inside the CLI: AK authentication, capability folders and JSON out

The repository layout is the clearest documentation of the mechanism. cli.py is the entry point. scripts/ holds the shared machinery: _auth.py for authentication, _http.py for the HTTP client, _const.py for constants, _errors.py for exception definitions and _output.py for output formatting. Actual features live under scripts/capabilities/, split into a configure folder for AK setup and an ali_1688_source_suppliers folder for the query itself. That is a plugin shape: each capability is a directory, and the CLI dispatches to it by name. The README states that AK management and signature authentication are automatic, which suggests _auth.py handles signing so the caller never constructs a signed request by hand. The only external dependency declared in requirements.txt is requests>=2.31.0, so the HTTP layer is thin. Output is always JSON, wrapped in an envelope with success, markdown and a nested data object. The README's own example leaves the inner payload as a comment rather than real fields, so the exact shape of a supplier record is not documented anywhere in the repository. That gap matters if you plan to write a parser against it.

Installing 1688-source-suppliers and running your first supplier query

The README gives Python 3.6 or higher and pip as the only prerequisites. Clone the repository, then install the single dependency:

pip install -r requirements.txt

That installs requests, the only entry in requirements.txt. Before any query works you must configure an Access Key. The configure command takes the AK as a positional argument and, with no argument, reports current status instead:

python3 cli.py configure YOUR_ACCESS_KEY

With the AK in place, run the query capability. The README's example searches for lighting suppliers, and the short form of the flag is -q:

python3 cli.py ali_1688_source_suppliers --query "灯具供应商"
python3 cli.py ali_1688_source_suppliers -q "常州工厂"

Both forms are documented. The output is JSON, so piping it into jq or a Python script is the expected next step. If you see an AK not configured message, the README points back at the configure command; if the AK is rejected, it suggests reconfiguring and then running openclaw secrets reload, which indicates the credential store is OpenClaw's rather than a file inside this repository. The README also lists region and industry filtering as a feature, but the parameter table for ali_1688_source_suppliers documents only --query. Treat filtering as unverified until you check references/capabilities/ali_1688_source_suppliers.md.

Where this tool breaks: credentials, undocumented payloads and scope

The failure modes here are mostly about missing information rather than bugs. First, the tool is useless without an AK, and the README never says where you obtain one. The troubleshooting section mentions OpenClaw and openclaw secrets reload, which implies the credential is tied to that environment, but the relationship between an OpenClaw secret and a 1688 API credential is not explained. Second, the response schema is a stub. The README shows data nested inside data with a comment where fields should be, so anything downstream of the CLI has to be written against observed output rather than a contract. Third, the README advertises region and industry filters that the parameter table does not list, so a user following the table will not find them. Fourth, the licence section contains the literal placeholder text for licence information. Without a licence file, the terms under which you may use or redistribute the code are simply not stated, which is a real obstacle for company use. Finally, the maintenance picture: the last push to the default branch was on 2026-05-07, and no releases were retrieved. Nothing here suggests abandonment, but nothing suggests a project with a release cadence either.

How it differs from scraping 1688 or using an agent service

The obvious alternative is scraping 1688 pages directly, or paying a sourcing agent who does the same thing manually. The difference is in what each returns. A scraper gives you whatever the page renders, which changes without notice and usually requires anti-bot handling. This tool goes through an authenticated API path, so the AK and signature step in _auth.py stand between you and 1688, and the output arrives as JSON with a success flag. That is a more stable contract, assuming the credential is legitimate and the endpoint behind it keeps working. The agent alternative solves a different problem: an agent will negotiate, sample and consolidate, which this CLI does not attempt. The tool also sits beside its siblings rather than replacing them. If you need to compare two suppliers on price, 1688-product-compare is the documented destination; if you need to find products rather than factories, 1688-product-find is. Choosing this repository means you have already decided that supplier identity and location are the data you want, and that you will handle the rest of the workflow elsewhere.

Upgrade cost, licence status and what the repository leaves open

Upgrade cost is low on the surface. One pinned-style dependency, requests>=2.31.0, and a flat capability folder structure mean a dependency bump is a one-line edit. But the CLI dispatches by capability name, so if the upstream API changes its response shape, the fix lands in scripts/capabilities/ali_1688_source_suppliers/ and every consumer of the JSON has to be checked against the new payload. There is no version number in the README and no releases were retrieved, so you cannot pin to a tag and diff between versions. On licensing, the README's licence section is a placeholder and no licence file appears among the top-level entries. That is not a legal opinion, just the state of the repository: you cannot read terms that are not written down. For internal tooling this may be tolerable; for anything redistributed or embedded in a product, the missing licence text is the first thing to resolve with the maintainers, whose only listed contact route is the README's note to contact the project maintainer.

Editorial conclusion

Adopt 1688-source-suppliers if you already hold a 1688 or OpenClaw Access Key and want supplier lookups returned as JSON inside a script, rather than clicked through in a browser. Do not adopt it if you need product search, price comparison or ordering: the README states those belong to separate tools and are outside this one's scope. Before you commit, verify three things the repository does not settle: the licence text behind the placeholder in the README, whether the AK is issued by OpenClaw or by 1688 directly, and what the response payload actually contains, since the README shows only a nested data envelope with a comment instead of field names.

Frequently asked questions

Official sources

1. Issues
2. next-1688/1688-source-suppliers on GitHub
3. README