https://docs.coalesce.io/js/webmcp.js

1(function registerCoalesceDocsWebMcpTools() {
2  "use strict";
3
4  var ALGOLIA_APP_ID = "M9YDBKPFWK";
5  var ALGOLIA_API_KEY = "53408dbbda710f9c0b8b772cdbf48d78";
6  var ALGOLIA_INDEX = "developer_documentation";
7  var SITE_ORIGIN = "https://docs.coalesce.io";
8
9  function getModelContext() {
10    return document.modelContext;
11  }
12
13  function getMarkdownUrl() {
14    var path = window.location.pathname.replace(/\/$/, "");
15    if (!path || path === "/") {
16      return SITE_ORIGIN + "/llms.txt";
17    }
18    if (path.endsWith(".md")) {
19      return window.location.origin + path;
20    }
21    if (path === "/docs") {
22      return window.location.origin + "/docs.md";
23    }
24    if (path.indexOf("/docs/") === 0) {
25      return window.location.origin + path + ".md";
26    }
27    return null;
28  }
29
30  async function searchDocs(query) {
31    var response = await fetch(
32      "https://" + ALGOLIA_APP_ID + "-dsn.algolia.net/1/indexes/" + ALGOLIA_INDEX + "/query",
33      {
34        method: "POST",
35        headers: {
36          "X-Algolia-Application-Id": ALGOLIA_APP_ID,
37          "X-Algolia-API-Key": ALGOLIA_API_KEY,
38          "Content-Type": "application/json",
39        },
40        body: JSON.stringify({ query: query, hitsPerPage: 10 }),
41      }
42    );
43
44    if (!response.ok) {
45      throw new Error("Documentation search failed with status " + response.status);
46    }
47
48    var payload = await response.json();
49    return {
50      query: query,
51      results: (payload.hits || []).map(function (hit) {
52        return {
53          title: hit.hierarchy && hit.hierarchy.lvl0 ? hit.hierarchy.lvl0 : hit.title,
54          url: hit.url,
55          snippet: hit.content || "",
56        };
57      }),
58    };
59  }
60
61  async function fetchLlmsIndex() {
62    var response = await fetch("/llms.txt", { headers: { Accept: "text/plain" } });
63    if (!response.ok) {
64      throw new Error("Failed to fetch llms.txt with status " + response.status);
65    }
66    return {
67      url: SITE_ORIGIN + "/llms.txt",
68      content: await response.text(),
69    };
70  }
71
72  function registerTools() {
73    var modelContext = getModelContext();
74    if (!modelContext || typeof modelContext.registerTool !== "function") {
75      return;
76    }
77
78    modelContext.registerTool({
79      name: "search-docs",
80      description: "Search Coalesce product documentation by keyword or phrase.",
81      inputSchema: {
82        type: "object",
83        properties: {
84          query: {
85            type: "string",
86            description: "Search query for Coalesce documentation.",
87          },
88        },
89        required: ["query"],
90      },
91      execute: function (input) {
92        return searchDocs(input.query);
93      },
94    });
95
96    modelContext.registerTool({
97      name: "get-llms-index",
98      description: "Fetch the llms.txt documentation section index for agent discovery.",
99      inputSchema: {
100        type: "object",
101        properties: {},
102      },
103      execute: fetchLlmsIndex,
104    });
105
106    modelContext.registerTool({
107      name: "get-page-markdown-url",
108      description: "Return the markdown URL for the current documentation page.",
109      inputSchema: {
110        type: "object",
111        properties: {},
112      },
113      execute: async function () {
114        var markdownUrl = getMarkdownUrl();
115        return {
116          title: document.title,
117          html_url: window.location.href,
118          markdown_url: markdownUrl,
119          markdown_available: markdownUrl !== null,
120          llms_index: SITE_ORIGIN + "/llms.txt",
121        };
122      },
123    });
124  }
125
126  if (document.readyState === "loading") {
127    document.addEventListener("DOMContentLoaded", registerTools);
128  } else {
129    registerTools();
130  }
131})();