Dropboxに保存されたプレーンテキストのポッドキャスト文字起こしをインデックス化し、Claude Code内で検索可能にするMCPサーバーです。新しい文字起こしが追加されると自動的に同期されます。
Dropboxフォルダ内のすべての .txt 文字起こしをローカルのSQLiteデータベースにキャッシュし、全文検索（FTS5）を可能にします
N時間ごとにDropboxをポーリングし、新規または変更されたファイルを自動的にインデックス化します
Claude Codeに対して、リスト表示、取得、検索、手動同期の4つのツールを提供します
Related MCP server: transcript-search
Python 3.10以上
uv (macOSの場合は brew install uv)
文字起こしファイルを保存しているDropboxアカウント（デフォルト: /Podcasts/Lenny）
Create app をクリックします
Scoped access と Full Dropbox を選択します
任意の名前を付けます（例: transcripts-mcp）
Permissions タブで以下を有効にします:
files.metadata.read
files.content.read
Settingsタブから App Key と App Secret をコピーします
uvx --from git+https://github.com/YOUR_USERNAME/dropbox-transcripts-mcp dropbox-transcripts-setupこれによりOAuthフローが実行され、DROPBOX_REFRESH_TOKEN が表示されます。また、Claude Codeの設定に貼り付けるためのMCP設定ブロックも表示されます。
~/.claude/settings.json を編集し、以下を追加します:
{
"mcpServers": {
"transcripts": {
"command": "uvx",
"args": [
"--from", "git+https://github.com/YOUR_USERNAME/dropbox-transcripts-mcp",
"dropbox-transcripts-mcp"
],
"env": {
"DROPBOX_APP_KEY": "your_app_key",
"DROPBOX_APP_SECRET": "your_app_secret",
"DROPBOX_REFRESH_TOKEN": "your_refresh_token",
"DROPBOX_FOLDER_PATH": "/Podcasts/Lenny"
}
}
}
}Claude Codeが初めてサーバーを起動した際に、Dropboxからすべての文字起こしが同期されます。以降の同期は、バックグラウンドで6時間ごと（設定可能）に自動的に行われます。
すべての設定は環境変数を通じて行います:
変数 | 必須 | デフォルト | 説明 |
| はい | Dropboxアプリキー | |
| はい | Dropboxアプリシークレット | |
| はい | OAuthリフレッシュトークン | |
| いいえ |
| Dropbox内の文字起こしフォルダへのパス |
| いいえ |
| Dropboxの変更をポーリングする間隔 |
| いいえ |
| ローカルSQLiteデータベースのパス |
文字起こしファイルは ゲスト名.txt という形式で命名してください。ファイル名（.txt を除く）が、get_episode で使用され、list_episodes で表示されるエピソード識別子となります。
例: Adam Fishman.txt, Elena Verna 2.0.txt
ツール | 説明 |
| インデックス化されたすべてのエピソードと最終同期時間をリスト表示 |
| ゲスト名で完全な文字起こしを取得（部分一致をサポート） |
| ハイライト付きスニペットによる全文検索。引用符付きフレーズ、AND/OR、前方一致ワイルドカード ( |
| Dropboxの同期を手動でトリガー |
MIT
Get the full transcript for an episode by guest name. Supports partial matches: 'Fishman' will find 'Adam Fishman'.
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes |
| Name | Required | Description |
|---|---|---|
| result | Yes |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations provided, so description carries full burden. Discloses partial match behavior but lacks details on auth, rate limits, or side effects. Adequate but not comprehensive.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Two sentences, no filler. Purpose and key behavior stated efficiently.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Tool is simple (1 param, output schema exists). Description covers how to use and partial match behavior; output schema handles return format details.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
Schema has 0% description coverage; description compensates by specifying 'guest name' and giving a concrete example of partial matching, adding essential meaning.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
Clear verb ('Get'), resource ('full transcript'), and method ('by guest name'). Distinguishes from siblings like list_episodes_tool, search_transcripts_tool, sync_tool.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
Implicitly states when to use: when you have a guest name and need a transcript. Lacks explicit exclusions or alternatives, but context from sibling names makes it clear.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
List all available podcast transcript episodes.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
| Name | Required | Description |
|---|---|---|
| result | Yes |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description carries the full burden. It only states 'list all available' without disclosing behavioral traits (e.g., pagination, rate limits, whether it's a snapshot). Minimal transparency beyond the tool name.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is a single short sentence that is front-loaded with the essential purpose. Every word earns its place with no verbosity.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the tool's simplicity (no parameters, output schema exists), the description is mostly adequate. It could hint at the return structure (list of episodes), but the output schema covers that. Missing details like order or limits are minor.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
There are no parameters, and schema coverage is 100%. Baseline for zero parameters is 4. The description adds context about the resource type but does not need to elaborate further.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states the verb 'List' and the resource 'all available podcast transcript episodes'. It distinguishes from siblings like get_episode_tool (single episode) and search_transcripts_tool (search).
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
The description implies usage for retrieving all episodes but offers no explicit guidance on when to use this tool versus alternatives like get_episode_tool or search_transcripts_tool. No when-not or prerequisite information is provided.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Full-text search across all transcript content. Returns matching episodes with highlighted snippets. Supports quoted phrases, AND/OR operators, and prefix wildcards (e.g. 'retain*').
| Name | Required | Description | Default |
|---|---|---|---|
| query | Yes | ||
| limit | No |
| Name | Required | Description |
|---|---|---|
| result | Yes |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
With no annotations, the description discloses query syntax features (quoted phrases, operators, wildcards), which is helpful. However, it omits other behavioral aspects like whether it is read-only, pagination behavior, or performance implications.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is three concise sentences: purpose, output, and supported features. No superfluous information, well-structured.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Given the presence of an output schema (not shown) and simple parameters, the description covers purpose, output type, and query syntax. It lacks details on result ordering or pagination, but overall sufficient.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The schema has 0% description coverage, so the description must compensate. It explains query capabilities but does not describe the limit parameter beyond its default. Partial compensation.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description clearly states it performs full-text search across all transcript content and returns matching episodes with highlighted snippets. It distinguishes itself from sibling tools like get_episode, list_episodes, and sync by specifying search capabilities.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
No guidance is provided on when to use this tool versus alternatives. The description does not mention when not to use it or refer to sibling tools for specific use cases.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Manually trigger a sync from Dropbox to update the local transcript index.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
| Name | Required | Description |
|---|---|---|
| result | Yes |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations provided, so description carries full burden. It discloses the operation (sync, update index) but does not mention potential side effects, auth requirements, idempotency, or if it's a long-running operation. Moderate transparency.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
One sentence that is front-loaded with the action and completely captures the tool's purpose without any fluff.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
Simple tool with no parameters and an output schema (though not detailed). Description is complete enough for a trigger tool; it could note if async or idempotent, but not necessary for basic use.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
No parameters in schema, and schema coverage is 100%. Baseline for 0 parameters is 4. Description adds no parameter info because none exist, but that is appropriate.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
Description clearly states the action (trigger sync), source (Dropbox), and effect (update local index). Distinguishes from siblings which deal with episodes and transcripts, not sync operations.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
Explicitly says 'Manually trigger a sync', implying when to use: when the local index needs updating from Dropbox. Does not mention when not to use or provide alternatives, but context from sibling tools helps.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
v0.1.0get_episode_toollist_episodes_toolsearch_transcripts_toolsync_toolScored across 4 tools
Each tool has a clearly distinct purpose: listing episodes, retrieving a specific transcript, full-text search, and triggering a sync. No overlap or ambiguity.
Most tools follow a verb_noun_tool pattern (get_episode_tool, list_episodes_tool, search_transcripts_tool, sync_tool). However, there is inconsistency in pluralization: 'get_episode' (singular) vs. 'list_episodes' and 'search_transcripts' (plural).
Four tools is well-scoped for a server focused on podcast transcripts. Each tool serves a necessary function without redundancy or deficiency.
The tool set covers all core operations for a transcript reader: listing available episodes, retrieving a specific transcript, searching across content, and syncing the index. No obvious gaps for the intended use case.
An MCP server that provides tools to discover and retrieve podcast episodes transcripts.
MCP server for structured access to Lenny Rachitsky podcast transcripts. For content creators.
MCP server for RiverScript, an AI transcription platform - fetches transcripts shared via a link.
Hosted MCP server connecting claude.ai, ChatGPT and other AI apps to your own computer
