DocsMint MCP Server

DocsMint

Turn your documents into knowledge you and your AI agents can use.

Write and organize notes, guides, and project documentation in one workspace. Find answers with search that understands related concepts, then give your agents access to the same documents through MCP, REST, the SDK, or CLI.

Connect DocsMint Cloud to get started without operating the stack, or self-host with Docker to run the Apache-2.0 application on your own infrastructure.

<img width="1920" height="974" alt="DocsMint installable document workspace" src="https://github.com/user-attachments/assets/94701d01-a361-4ca1-b16d-de2a0c64d684" />

Connect your AI agent

Connect DocsMint Cloud instantly or run the self-hosted stdio bridge against your own DocsMint API. Both paths give agents access to persistent knowledge; the self-hosted bridge exposes 22 focused tools covering all 31 existing operations plus bounded batch actions and direct workspace-item inspection, with 2 prompts and 3 resources.

Recommended: DocsMint Cloud setup. No server installation is required. Sign up or log in, choose your workspace, and follow your client's connection instructions. OAuth-capable clients use browser consent; API-key clients create an MCP/API credential in the authenticated browser UI. Hosted MCP follows your plan and workspace permissions. Prefer workspace-bound or category-scoped credentials.

The Cloud endpoint is https://docsmint.com/mcp (Streamable HTTP). OAuth-capable clients discover the hosted resource and authorization-server metadata; current authorization and client-connection methods are described in the DocsMint Cloud setup guide. Browser consent binds the one-hour opaque access token to the selected workspace, optional category, and requested scopes. Refresh tokens are not issued. API-key clients can instead send Authorization: Bearer <key> with an MCP/API credential created in the authenticated browser UI. Credentials cannot create or elevate other credentials; lifecycle management belongs to the signed-in browser session.

Self-hosted alternative: run DocsMint with Docker, create an API key in its browser UI, and configure HIAI_DOCS_URL and HIAI_DOCS_API_KEY for npx --yes --package @hiai-gg/docsmint docsmint-mcp. Install Bun 1.3.14 or later to execute the published binary. The npm package is a stdio bridge to your own API; it does not install the DocsMint application or Cloud OAuth server. See the MCP guide for client configuration. The Glama OSS Server listing describes this bridge; the hosted DocsMint Cloud Connector is a separate listing.

Why DocsMint?

• Keep knowledge easy to edit. Use a rich visual editor or Markdown; organize documents with folders, categories, and tags.
• Find the document you mean. Search combines keywords, meaning, typo tolerance, and graph relationships across languages.
• Keep agents close to the source. Let your tools search, read, and update the same knowledge through MCP, REST, a typed SDK, and CLI.
• Choose what an integration can access. Category keys grant explicit read, edit, and write permissions for a defined part of your library.
• Keep retrieval up to date. Document edits and metadata changes refresh the search index automatically in the background.
• Choose how you run it. Use managed DocsMint or self-host the application, database, search, queues, and files.

What's new in 1.0.2?

• Make MCP tool selection clearer: use a single-document tool for one document and batch_documents when multiple explicit IDs need the same action.
• Keep the 22-tool catalog, all 31 underlying operations, input schemas, authorization, and stdio behavior unchanged. The LobeHub tool descriptions match the released MCP catalog.
• DocsMint Cloud remains a separate hosted Connector. Cloud descriptions change only when the hosted service adopts this package version.

No database migration is required. See the release notes and changelog.

Install with an AI agent

Prefer an assisted self-hosted setup? Give your coding agent this prompt. You will need Docker and a choice of AI provider.

Install DocsMint from https://github.com/HiAi-gg/docsmint.
Verify Docker and Docker Compose v2, clone the repository, and run
`bash scripts/quickstart.sh`. Do not print or commit .env. Ask me to enter only
an OpenRouter key or select Ollama, then run quickstart again. Verify
http://localhost:50701, http://localhost:50700/api/health, and
`docker compose ps`. Do not replace Bun, rewrite migrations, disable GraphRAG,
or delete volumes.

After startup, open http://localhost:50701 and create the first account. For manual installation, use the Docker quickstart below.

Quickstart

Requirements

• Docker Engine or Docker Desktop
• Docker Compose v2
• One of:
  • an OpenRouter API key; or
  • a local Ollama instance

Start with Docker

git clone https://github.com/HiAi-gg/docsmint.git
cd docsmint
bash scripts/quickstart.sh

On its first run, the script creates an ignored root .env, generates the database, authentication, and storage secrets, builds the PostgreSQL image, applies migrations, and starts the complete application.

Published application images are on Docker Hub. There is no untagged latest image; pull the role-specific tags:

docker pull vgalibov/docsmint:api-latest
docker pull vgalibov/docsmint:web-latest
docker pull vgalibov/docsmint:caddy-latest

Use versioned tags api-v1.0.2, web-v1.0.2, and caddy-v1.0.2 for reproducible deploys. Caddy is the supporting reverse proxy with rate limiting; it is separate from the API and web application. The quickstart still builds the Compose stack from this repository so PostgreSQL, Redis, and SeaweedFS start together with the application.

For OpenRouter, add one value to .env and run the script again:

OPENROUTER_API_KEY=sk-or-your-key

For Ollama, select the local provider instead:

AI_PROVIDER=ollama
OLLAMA_PORT=11434

Then make sure the configured local models are available:

ollama pull bge-m3
ollama pull qwen3:8b
bash scripts/quickstart.sh

Open http://localhost:50701. The API health endpoint is http://localhost:50700/api/health.

First use

1. Create your account in the web application.
2. Create a category or folder and add or import a document.
3. Wait for the document pipeline to finish chunking and embedding.
4. Search using an exact phrase, a related concept, an alternate language, or a misspelling.
5. Open Settings → API when you want to connect a CLI, MCP client, or external application.

The canonical local ports are:

Service	Port
Web application	50701
REST API	50700
PostgreSQL	5437
Redis	6384
SeaweedFS S3 gateway	50702
SeaweedFS filer UI	50703

See Deployment for domains, TLS, provider tuning, backups, and production operation.

Embedding provider URLs, models, and credentials are deployment configuration. They are never stored in browser settings or local storage.

Use DocsMint from the terminal

One public package, @hiai-gg/docsmint, includes the TypeScript SDK, docsmint CLI, and docsmint-mcp bridge. These clients connect to a running DocsMint deployment; use the Docker quickstart to install the self-hosted server.

bun add @hiai-gg/docsmint

bunx --package @hiai-gg/docsmint docsmint init \
  --url http://localhost:50700 \
  --key 'your-global-or-category-key'

bunx --package @hiai-gg/docsmint docsmint search "project architecture"
bunx --package @hiai-gg/docsmint docsmint list
bunx --package @hiai-gg/docsmint docsmint read <document-id>
bunx --package @hiai-gg/docsmint docsmint create \
  --title "Release notes" --content "# Highlights"

Credentials can also be supplied through HIAI_DOCS_URL and HIAI_DOCS_API_KEY. See the CLI guide for every command and configuration precedence.

Connect an MCP client

Give agents a secure path to search, read, and maintain your knowledge without database or filesystem access. DocsMint publishes MCP tools plus ready-made research prompts, scoped resources, and a document-manager skill.

Hosted DocsMint

Connect directly to the managed Streamable HTTP endpoint. Keep the API key in an environment variable rather than writing it into client configuration:

codex mcp add docsmint \
  --url https://docsmint.com/mcp \
  --bearer-token-env-var HIAI_DOCS_API_KEY

Self-hosted DocsMint

Run the published stdio bridge against your own DocsMint API:

{
  "mcpServers": {
    "docsmint": {
      "command": "npx",
      "args": ["--yes", "--package", "@hiai-gg/docsmint", "docsmint-mcp"],
      "env": {
        "HIAI_DOCS_URL": "http://localhost:50700",
        "HIAI_DOCS_API_KEY": "your-global-or-category-key"
      }
    }
  }
}

Category keys let you expose only the documents and operations an agent needs. Use a global key only for trusted owner-wide automation. See the complete MCP reference for Bun, npm, local checkout, all tools, prompts, resources, permissions, and REST mappings.

TypeScript SDK

bun add @hiai-gg/docsmint

import { DocsClient } from '@hiai-gg/docsmint';

const docs = new DocsClient({
  baseUrl: 'http://localhost:50700',
  apiKey: process.env.HIAI_DOCS_API_KEY,
});

const created = await docs.createDoc({
  title: 'Meeting notes',
  content: '# Agenda',
});

const results = await docs.search('what did we decide?');
console.log(created.id, results.items);

The SDK is a typed fetch client with retries for transient failures and idempotent document creation retries. See the SDK reference and REST API.

API keys and integrations

Create and revoke integration keys from Settings → API.

Credential	Intended use	Access
Global API key	Trusted owner-wide CLI, MCP, SDK, or service	All owner content
Category key	Least-privilege agent or product integration	One category with selected permissions
Operator key	Administration and reindex operations	/api/admin/* only

Category permissions are explicit and non-hierarchical:

• read permits list, read, search, and export;
• edit permits updates to existing content, attachments, and versions;
• write permits create, move, delete, share, and publish operations.

Combine permissions when an integration needs more than one capability. API-key lifecycle operations require the owning browser session; an API key cannot create or elevate another key. Server-to-server integrations are not affected by browser CORS. Browser integrations must add their exact origin to CORS_ORIGINS.

What is included?

Documents use structured TipTap JSON as canonical content. Markdown is the source-editing, import, and export format. The same document store serves the web application and public integration interfaces.

frontend/          SvelteKit workspace and TipTap editor
backend/           Elysia REST API, search, workers, and authentication
packages/db/       Drizzle schema and migrations
packages/sdk/      Typed API client
packages/cli/      Terminal client
packages/mcp-server/  MCP stdio server
postgres/          PostgreSQL image with vector and graph extensions

The Docker deployment runs:

• Web — document editor, folders, categories, sharing, settings, and search;
• API — documents, attachments, versions, keys, search, and administration;
• PostgreSQL 18 — relational data, pgvector/pgvectorscale vectors, and the Apache AGE graph in one database;
• Redis 8 — BullMQ queues, caching, retries, and job recovery;
• SeaweedFS — S3-compatible attachment storage.

How search works

Every document save schedules background work. Content is chunked, changed chunks are embedded, and the completed generation is activated atomically. The previous valid generation remains searchable if a provider call fails.

Search combines exact title matches, multilingual lexical search, typo-tolerant fuzzy matching, semantic vectors, adaptive query expansion, and Apache AGE graph neighbors. Reciprocal rank fusion combines the channels without allowing one weak provider result to dominate. A cross-encoder then reranks the fused prefix against the original query (Voyage rerank-2.5 by default). On a labeled 24-document corpus that moved MRR 0.969 → 1.000 and nDCG@10 0.958 → 0.986 versus RRF-only. Rerank, expansion, embeddings, and AGE failures keep the remaining channels. Authorization is applied before retrieval and again before results are returned.

GraphRAG is part of the normal search path in the reference configuration. It extracts entities after embeddings are ready and finds related documents beyond direct keyword or vector similarity. It degrades gracefully when an external model is unavailable.

For pipeline internals and tuning, see Architecture and Deployment.

Stack

• Bun 1.4.0+, TypeScript, Elysia, Zod, and Pino
• Svelte 5, SvelteKit, Tailwind CSS, and TipTap
• Better Auth and Drizzle ORM
• PostgreSQL 18, pgvector, pgvectorscale, and Apache AGE
• Redis 8 and BullMQ
• SeaweedFS with its S3-compatible API
• OpenAI-compatible providers through OpenRouter or local Ollama

Documentation

• Documentation index
• Product usage
• Roadmap
• REST API and OpenAPI JSON
• Architecture
• Deployment and operations
• Extension points
• Maintainer release flow
• Security policy
• Changelog

Development

Use Bun 1.4.0 or later for local development.

bun install
bun run lint
bun run typecheck
bun run test
bun run build

Read CONTRIBUTING.md before opening a pull request. Please report vulnerabilities through SECURITY.md, not a public issue.

License

DocsMint is released under the Apache License 2.0.

Built as an independent open-source project in the HiAi ecosystem.