ClawLink

How to connect Just One API to OpenClaw

Connect Just One API to OpenClaw with ClawLink: paste your Just One API key once and 279 tools work from chat. No MCP server to run, nothing stored on your machine.

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OpenClaw
OpenClaw
ClawLink
ClawLink
Just One API
Just One API
Just One APIAPI KEYMCP

Just One API provides unified access to public social media, creator, entertainment, and ecommerce data across hundreds of metered endpoints.. Once connected, OpenClaw can read and act on Just One API from chat — pairing, token refresh, and tool wiring handled for you.

279 tools

The usual route to Just One API access for OpenClaw is an MCP server you configure and keep running, plus your own OAuth app or API keys. ClawLink gives OpenClaw a more practical Just One API setup: install one ClawHub skill, connect Just One API in the browser, and OpenClaw can call real Just One API actions from any chat surface with no auth, token refresh, or tool wiring to build yourself.

Copy this prompt into OpenClaw, or open the Just One API skill on ClawHub.

Prompt for OpenClaw
Before installing anything, inspect the ClawHub skill metadata and setup requirements.
If the skill asks you to install a third-party package or CLI, verify its source, maintainer, and package contents before running the install command.
Install the skill "Just One API" (hith3sh/just-one-api-workspace) from ClawHub only after those checks pass.
Skill page: https://clawhub.ai/hith3sh/just-one-api-workspace
Keep the work scoped to this skill only.
After install, help me finish setup from verified skill metadata.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Setup

It takes three steps to connect OpenClaw to Just One API.

  1. 1

    Install the plugin

    Paste the setup prompt into OpenClaw, or install from the terminal and ask OpenClaw to pair:

    openclaw plugins install clawhub:clawlink-plugin
  2. 2

    Connect Just One API

    Paste your API key in the dashboard.

  3. 3

    Use it from chat

    Ask OpenClaw: "What can you do with Just One API?"

Install by command

The setup prompt above does all of this in one paste. By hand, it is one install command plus a browser approval:

openclaw plugins install clawhub:clawlink-plugin

Then ask OpenClaw to set up ClawLink. It starts browser pairing and prints an approval link — open it, approve the device, return to the chat, and say done. Finally, connect Just One API in the ClawLink dashboard — paste your Just One API API key once.

Verify the connection by asking OpenClaw:

Use Just One API to 1688 get item detail and walk me through the result in plain English.

Using a different agent?

The OpenClaw plugin is one client of ClawLink's MCP server. Claude Code, Cursor, Codex, or any agent that can run a shell command pairs with the same ClawLink account through the CLI:

npx -y @useclawlink/cli login

login opens the same browser approval and stores a credential locally. Once Just One API is connected in the dashboard, that agent calls the same 279 Just One API tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.

Just One API MCP for OpenClaw

Looking for a Just One API MCP server for OpenClaw? ClawLink connects Just One API to OpenClaw and exposes 279 Just One API tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using Hermes instead? The Hermes Just One API integration works the same way.

What the OpenClaw Just One API integration can do

279 Just One API tools are ready for OpenClaw once the account is connected. The 30 below are the ones people reach for most; your agent can call all 279.

30 of 279 Just One API tools for OpenClaw

ToolWhat it does
1688 get item detail just_one_api_1688_get_item_detailRetrieves the public product detail for a 1688 wholesale listing by item ID
1688 search item list just_one_api_1688_search_item_listSearches 1688 wholesale product listings by keyword
Aliexpress get product detail just_one_api_aliexpress_get_product_detailRetrieves an AliExpress product by item ID with optional currency, region, and locale controls
Aliexpress search products just_one_api_aliexpress_search_productsSearches AliExpress products with optional query, page, sort, category, brand, location
Amazon get best sellers just_one_api_amazon_get_best_sellersRetrieves paginated Amazon Best Sellers for a category path in a selected country marketplace
Amazon get category products just_one_api_amazon_get_category_productsRetrieves paginated Amazon products for a numeric category node in a selected country
Amazon get product detail just_one_api_amazon_get_product_detailRetrieves details for an Amazon product identified by ASIN in a selected country marketplace
Amazon get product top reviews just_one_api_amazon_get_product_top_reviewsRetrieves the top reviews for an Amazon product identified by ASIN in a selected country
Amazon search products just_one_api_amazon_search_productsSearches Amazon marketplace products by keyword or ASIN with country, sort, condition
Bilibili get user detail just_one_api_bilibili_get_user_detailRetrieves a Bilibili user profile identified by UID
Bilibili get user relation stat just_one_api_bilibili_get_user_relation_statRetrieves relation statistics for a Bilibili user identified by WMID
Bilibili get user video list just_one_api_bilibili_get_user_video_listRetrieves videos published by a Bilibili user identified by UID, with an optional continuation
Bilibili get video caption just_one_api_bilibili_get_video_captionRetrieves caption data for a Bilibili video segment identified by BVID, AID, and CID
Bilibili get video comment just_one_api_bilibili_get_video_commentRetrieves comments for a Bilibili video identified by AID, with optional cursor pagination
Bilibili get video danmu just_one_api_bilibili_get_video_danmuRetrieves one page of danmaku comments for a Bilibili video segment identified by AID and CID
Bilibili get video detail just_one_api_bilibili_get_video_detailRetrieves details for a Bilibili video identified by its BVID
Bilibili search video just_one_api_bilibili_search_videoSearches Bilibili videos by keyword with page-based pagination and sorting by general ranking
Bilibili share URL transfer just_one_api_bilibili_share_url_transferResolve a supported Bilibili short share link that targets a video and return its public
Cross platform search just_one_api_cross_platform_searchSearches cached recent content across news, Weibo, WeChat, Zhihu, Douyin, Xiaohongshu
Douban get movie comments just_one_api_douban_get_movie_commentsRetrieves paginated Douban short comments for a movie or TV subject, ordered by time or newest
Douban get movie review detail just_one_api_douban_get_movie_review_detailRetrieves a single Douban long-form review by its review ID
Douban get movie reviews just_one_api_douban_get_movie_reviewsRetrieves paginated Douban long-form reviews for a movie or TV subject, ordered by time or
Douban get recent hot movie just_one_api_douban_get_recent_hot_movieRetrieves a paginated list of movies currently featured in Douban's recent-hot collection
Douban get recent hot tv just_one_api_douban_get_recent_hot_tvRetrieves a paginated list of TV titles currently featured in Douban's recent-hot collection
Douban get subject detail just_one_api_douban_get_subject_detailRetrieves the public detail page data for a Douban movie or TV subject by subject ID
Douyin ec get item comments just_one_api_douyin_ec_get_item_commentsRetrieves paginated customer comments for a Douyin E-commerce product by item ID
Douyin ec get item detail just_one_api_douyin_ec_get_item_detailRetrieves Douyin E-commerce product details, including sales data, by item ID
Douyin ec get item sku info just_one_api_douyin_ec_get_item_sku_infoRetrieves SKU information for a Douyin E-commerce product by item ID
Douyin ec get shop item list just_one_api_douyin_ec_get_shop_item_listRetrieves a paginated product list for a Douyin E-commerce shop by shop ID
Douyin ec search item list just_one_api_douyin_ec_search_item_listSearches Douyin E-commerce products by keyword with page and search-ID pagination

Try it: find the Just One API tool you need

Browse the 30 Just One API tools

Click any tool to see exactly what OpenClaw can do and copy a ready-to-use prompt.

Example prompts

Use Just One API to 1688 get item detail and walk me through the result in plain English.

Use Just One API to aliexpress get product detail and walk me through the result in plain English.

The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want Just One API working from chat.

ManualClawLink
Credential handlingCollect, validate, store, and rotate the Just One API API key yourself, then make sure every tool call uses the right account.Users complete the hosted ClawLink setup once and the connected Just One API account becomes available to the agent without you building credential management.
Ongoing maintenanceYou own refresh logic, permission debugging, environment config, and every provider-specific edge case for Just One API.ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure.
Agent usabilityYou still need to expose the right Just One API actions to the runtime in a format your agent can reliably use.279 tools for Just One API are already exposed through ClawLink, so the agent can read and act from chat immediately.

Composio also exposes Just One API to AI agents. It is developer infrastructure: Python and TypeScript SDKs, an MCP server, and a catalog past 1,000 apps, aimed at teams shipping agent products. ClawLink is built for OpenClaw users instead. You install the plugin once, connect Just One API in the browser, and the 279 tools above work from chat. There is no SDK and no config file, and the Just One API key you paste at setup is stored server-side rather than kept in your environment. Choosing between them? Read the full Composio alternatives comparison.

Troubleshooting

OpenClaw installed the Just One API skill but can't call the tools

The ClawHub skill teaches OpenClaw about Just One API, but the calls run through the ClawLink plugin and your connected account. Make sure Just One API is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.

Connection succeeds but no tools appear

Reconnect Just One API from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.

"Tool schema not loaded yet" error when calling Just One API tools

Just One API tool schemas load on demand the first time a tool runs and are cached after that, so this error usually clears on its own: wait a few seconds and retry the same request. If every Just One API call keeps failing with it in a fresh chat, reconnect from the dashboard, and contact support if it still persists — that pattern points to a configuration problem on our side, not something you can fix by reconnecting again.

Just One API returns 403 or "permission denied" on one action while others work

Two usual causes. The connected account may not have access to the specific workspace, inbox, store, or project in the request — check that first. If access looks right, the agent may have sent a placeholder value (like "YOUR_ID" or an example id from documentation) instead of a real one: ask it to run a list or search tool first, then retry the action with a real id from those results. Most failures at this stage are one of these two, not ClawLink bugs.

API key setup works but results look incomplete

Double-check that the API key for Just One API has the right scopes or account access. A valid key can still be too limited for some reads or writes.

FAQ

Is there a OpenClaw Just One API integration?

Yes. ClawLink is the fastest way to connect OpenClaw to Just One API: link your Just One API account once in the browser and OpenClaw can call the Just One API API through 279 ready-made tools — no custom code or token handling.

How do I add Just One API to OpenClaw with ClawLink?

Paste the setup prompt from this page into OpenClaw. It installs the ClawLink Just One API skill from ClawHub, then you click Connect in the dashboard to authorize Just One API. OpenClaw calls the tools from the next message — no config files, and the Just One API key you paste is stored server-side instead of in your environment.

How long does it take to connect Just One API to OpenClaw?

About two minutes. Sign in, click Connect next to Just One API in the dashboard, authenticate, and OpenClaw can use it from the next chat message.

Why use ClawLink instead of wiring Just One API up myself?

The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want Just One API working from chat.

OpenClaw installed the Just One API skill but can't call the tools

The ClawHub skill teaches OpenClaw about Just One API, but the calls run through the ClawLink plugin and your connected account. Make sure Just One API is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.