stackoverflow WebMCP
Browser tool configuration for stackoverflow
URL Pattern: ^https?://stackoverflow\.com(/.*)?$
Allowed Extra Domains: api.stackexchange.com, example.com, stackoverflow.com
Tools (4)
stackoverflow_bounties()
Active bounties on Stack Overflow
Parameters
limit
number
- Max number of results
JavaScript Handler
(params) => {
const args = Object.assign({"limit": 10}, params || {});
let data = null;
let __wbContextUrl = globalThis.location?.href || '';
let __wbContextDocument = globalThis.document || null;
const __wbDefault = (value, fallback) => (value === undefined || value === null || value === '' ? fallback : value);
const __wbJoin = (value, separator) => Array.isArray(value) ? value.join(separator) : (value ?? '');
const __wbGet = (value, path) => {
if (!path) return value;
return String(path).split('.').reduce((acc, part) => (acc == null ? undefined : acc[part]), value);
};
const __wbBaseUrl = () => (__wbContextUrl || globalThis.location?.href || 'https://example.com/');
const __wbResolve = (target, base) => {
if (target == null) return '';
const text = String(target);
try {
return /^https?:/i.test(text) ? text : new URL(text, base || __wbBaseUrl()).toString();
} catch (_error) {
return text;
}
};
const __wbFetch = async (target, options) => {
const url = __wbResolve(target, __wbBaseUrl());
const resp = await globalThis.fetch(url, Object.assign({ credentials: 'include' }, options || {}));
if (!resp.ok) {
throw new Error(`HTTP ${resp.status} for ${url}`);
}
const text = await resp.text();
try {
return { url, text, data: JSON.parse(text) };
} catch (_error) {
return { url, text, data: text };
}
};
return (async () => {
{
const __wbResp = await __wbFetch("https://api.stackexchange.com/2.3/questions/featured?order=desc&sort=activity&site=stackoverflow");
data = __wbResp.data;
}
data = __wbGet(data, "items");
{
const source = Array.isArray(data) ? data : (data == null ? [] : [data]);
data = source.map((item, index) => ({
"title": item.title,
"bounty": item.bounty_amount,
"score": item.score,
"answers": item.answer_count,
"url": item.link,
}));
}
if (Array.isArray(data)) data = data.slice(0, Number(args.limit) || 0);
return data;
})();
}
stackoverflow_hot()
Hot Stack Overflow questions
Parameters
limit
number
- Max number of results
JavaScript Handler
(params) => {
const args = Object.assign({"limit": 10}, params || {});
let data = null;
let __wbContextUrl = globalThis.location?.href || '';
let __wbContextDocument = globalThis.document || null;
const __wbDefault = (value, fallback) => (value === undefined || value === null || value === '' ? fallback : value);
const __wbJoin = (value, separator) => Array.isArray(value) ? value.join(separator) : (value ?? '');
const __wbGet = (value, path) => {
if (!path) return value;
return String(path).split('.').reduce((acc, part) => (acc == null ? undefined : acc[part]), value);
};
const __wbBaseUrl = () => (__wbContextUrl || globalThis.location?.href || 'https://example.com/');
const __wbResolve = (target, base) => {
if (target == null) return '';
const text = String(target);
try {
return /^https?:/i.test(text) ? text : new URL(text, base || __wbBaseUrl()).toString();
} catch (_error) {
return text;
}
};
const __wbFetch = async (target, options) => {
const url = __wbResolve(target, __wbBaseUrl());
const resp = await globalThis.fetch(url, Object.assign({ credentials: 'include' }, options || {}));
if (!resp.ok) {
throw new Error(`HTTP ${resp.status} for ${url}`);
}
const text = await resp.text();
try {
return { url, text, data: JSON.parse(text) };
} catch (_error) {
return { url, text, data: text };
}
};
return (async () => {
{
const __wbResp = await __wbFetch("https://api.stackexchange.com/2.3/questions?order=desc&sort=hot&site=stackoverflow");
data = __wbResp.data;
}
data = __wbGet(data, "items");
{
const source = Array.isArray(data) ? data : (data == null ? [] : [data]);
data = source.map((item, index) => ({
"title": item.title,
"score": item.score,
"answers": item.answer_count,
"url": item.link,
}));
}
if (Array.isArray(data)) data = data.slice(0, Number(args.limit) || 0);
return data;
})();
}
stackoverflow_search()
Search Stack Overflow questions
Parameters
query
string
required
- Search query
count
string
- Number of results (default 10, max 50)
JavaScript Handler
(params) => {
const run = async function(args) {
if (!args.query) return {error: 'Missing argument: query', hint: 'Provide a search query string'};
const count = Math.min(parseInt(args.count) || 10, 50);
const url = 'https://api.stackexchange.com/2.3/search?order=desc&sort=relevance&intitle='
+ encodeURIComponent(args.query)
+ '&site=stackoverflow&pagesize=' + count;
const resp = await fetch(url);
if (!resp.ok) return {error: 'HTTP ' + resp.status};
const data = await resp.json();
if (data.error_id) return {error: data.error_name, message: data.error_message};
const items = data.items || [];
return {
query: args.query,
count: items.length,
has_more: data.has_more,
quota_remaining: data.quota_remaining,
questions: items.map(q => ({
id: q.question_id,
title: q.title,
url: q.link,
score: q.score,
answers: q.answer_count,
views: q.view_count,
tags: q.tags,
author: q.owner?.display_name,
is_answered: q.is_answered,
created: q.creation_date,
last_activity: q.last_activity_date
}))
};
};
return run(params || {});
}
stackoverflow_unanswered()
Top voted unanswered questions on Stack Overflow
Parameters
limit
number
- Max number of results
JavaScript Handler
(params) => {
const args = Object.assign({"limit": 10}, params || {});
let data = null;
let __wbContextUrl = globalThis.location?.href || '';
let __wbContextDocument = globalThis.document || null;
const __wbDefault = (value, fallback) => (value === undefined || value === null || value === '' ? fallback : value);
const __wbJoin = (value, separator) => Array.isArray(value) ? value.join(separator) : (value ?? '');
const __wbGet = (value, path) => {
if (!path) return value;
return String(path).split('.').reduce((acc, part) => (acc == null ? undefined : acc[part]), value);
};
const __wbBaseUrl = () => (__wbContextUrl || globalThis.location?.href || 'https://example.com/');
const __wbResolve = (target, base) => {
if (target == null) return '';
const text = String(target);
try {
return /^https?:/i.test(text) ? text : new URL(text, base || __wbBaseUrl()).toString();
} catch (_error) {
return text;
}
};
const __wbFetch = async (target, options) => {
const url = __wbResolve(target, __wbBaseUrl());
const resp = await globalThis.fetch(url, Object.assign({ credentials: 'include' }, options || {}));
if (!resp.ok) {
throw new Error(`HTTP ${resp.status} for ${url}`);
}
const text = await resp.text();
try {
return { url, text, data: JSON.parse(text) };
} catch (_error) {
return { url, text, data: text };
}
};
return (async () => {
{
const __wbResp = await __wbFetch("https://api.stackexchange.com/2.3/questions/unanswered?order=desc&sort=votes&site=stackoverflow");
data = __wbResp.data;
}
data = __wbGet(data, "items");
{
const source = Array.isArray(data) ? data : (data == null ? [] : [data]);
data = source.map((item, index) => ({
"title": item.title,
"score": item.score,
"answers": item.answer_count,
"url": item.link,
}));
}
if (Array.isArray(data)) data = data.slice(0, Number(args.limit) || 0);
return data;
})();
}
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How to Use WebMCP
WebMCP tools are designed for browser extensions or automation frameworks. The browser extension matches the current URL against the pattern and executes the JavaScript handler when the tool is invoked.
API Endpoint:
GET /api/webmcp/match?url=https://www.stackoverflow.com/...