Transistor MCP Server

NPM · TRANSISTOR-MCP · SCANNED AUG 3

Manage Transistor.fm podcasts: episodes, analytics, transcripts, and webhooks.

Available components

+29 this week 75 75 Trust /100

Trust breakdown (6 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →

Supply Chain Security70

No malware found by supply-chain analysis.Pass
CVE check failed: a known high-severity CVE affects @modelcontextprotocol/sdk 1.25.2, a direct dependency. A fixed version is available. View diagnostics → Fail
No install/post-install scripts declared.Pass
Only part of the dependency tree could be resolved (105 of 106), so this covers what we could see, not the whole tree. View diagnostics → Partial

Provenance & Transparency97

Source repository is publicly reachable at the declared URL. View diagnostics → Pass
Cryptographically verified build provenance (signed, bound to conorbronsdon/Transistor-MCP). View diagnostics → Pass
Clear OSI-approved license (MIT).Pass
Actively maintained (last published 25 days ago).Pass
Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail

Schema Quality & AI Usability77

AI-judged instruction clarity (excellent).Pass
Tool/resource definitions use about 2032 tokens (~88/item across 23 items; 23 tools + 0 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management27

Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial

Tool Coverage100

100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
100% of tool parameters carry a description.Pass

Capabilities100

Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

npm · transistor-mcp

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add conorbronsdon-transistor-mcp -- npx -y transistor-mcp

# add to Codex CLI

codex mcp add conorbronsdon-transistor-mcp -- npx -y transistor-mcp

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "conorbronsdon-transistor-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "transistor-mcp"
      ],
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add conorbronsdon-transistor-mcp --command npx --arg -y --arg transistor-mcp

# ~/.hermes/config.yaml

mcp_servers:
  conorbronsdon-transistor-mcp:
    command: "npx"
    args: ["-y", "transistor-mcp"]

// mcp.json

{
  "mcpServers": {
    "conorbronsdon-transistor-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "transistor-mcp"
      ]
    }
  }
}

Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

3 Aug 26 +1

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
2 Aug 26 +35
- CVE-2026-25536 affects this package: high ▼ security
- GHSA-frvp-7c67-39w9 affects this package: high ▼ security
- Known CVEs: unverified → fail ▼ security
- Provenance: fail → unverified ▼ security
- Install scripts: pass → unverified ▼ security
- CVE-2025-66414 no longer affects this package ▲ security
- Malware scan: unverified → pass ▲ security
- Provenance: fail → pass ▲ security
- The attested source repository moved: conorbronsdon/Transistor-MCP security
- License: pass → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Dependency health: unverified → partial ▲ functional
- Stability: unverified → 0.23 ▲ functional
- MCP protocol: fail → pass ▲ functional
- Licence: MIT functional
- Package version: 0.2.0 → 0.4.0 functional
1 Aug 26 −6
- Known CVEs: fail → unverified ▼ security
- Dependency health: partial → unverified ▼ functional
31 Jul 26 +17
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
30 Jul 26 −18
- Malware scan: pass → unverified ▼ security
27 Jul 26 46

First indexed and scored.

Show 2 earlier entries Hide earlier entries

Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 3 Aug 2026 · Analysed npm/[email protected]

Provenance verified

Ecosystem: npm · Outcome: verified

Reason: verified

Source repo:: conorbronsdon/Transistor-MCP
Certificate issuer:: https://token.actions.githubusercontent.com
Certificate SAN:: https://github.com/conorbronsdon/Transistor-MCP/.github/workflows/publish.yml@refs/heads/main
Rekor log index:: 2113300505
Predicate type:: https://slsa.dev/provenance/v1
Subject digest:: sha512:ce42b2c26ab6d3ce22efc97d0cf0b49f4a78b59f1321abbaa575b0137eb35be629b4e419cda86b63f1104673c8b67679f2963d857b76225f52eaaa1b1
Discovery method:: attestation_endpoint

Vulnerabilities 2 findings

ID	CVE	Severity	Vector	Fix available
GHSA-frvp-7c67-39w9		medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	yes
GHSA-345p-7cg4-v4c7	CVE-2026-25536	high	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N	yes

Dependencies 105 packages

105 packages in the resolved dependency tree · 105 deprecated · 32 stale.

The dependency tree was only partially resolved, so these counts may be incomplete.

MCP tools — 23 exposed · ~2,032 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.

Tool Tokens

authorize_upload ~34

Get a pre-signed URL for uploading an audio file

Input Output Examples

Name	Type	Req	Description
filename	string	yes	Filename of the audio file to upload

No output schema declared.

No examples provided.

compare_episodes ~106

Compare download performance across 2 or more episodes. Returns side-by-side stats: total downloads, daily average, peak day, and days since publish for each episode.

Input Output Examples

Name	Type	Req	Description
end_date	string	—	End date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)
episode_ids	array	yes	Array of episode IDs to compare (minimum 2)
start_date	string	—	Start date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)

No output schema declared.

No examples provided.

create_episode ~225

Create a new episode

Input Output Examples

Name	Type	Req	Description
alternate_url	string	—	Override the default share URL
audio_url	string	yes	URL to the episode audio file
author	string	—	Episode author name
description	string	—	Episode description (supports HTML)
email_notifications	boolean	—	Override show email notification setting
explicit	boolean	—	Whether the episode contains explicit content
image_url	string	—	URL to episode artwork
increment_number	boolean	—	Auto-set next episode number
keywords	string	—	Comma-separated list of keywords
number	number	—	Episode number
season_number	number	—	Season number
show_id	string	yes	ID of the show to create the episode in
status	string	—	Episode status
summary	string	—	Episode summary
title	string	yes	Episode title
transcript_text	string	—	Plain text transcript for the episode
type	string	—	Episode type
video_url	string	—	YouTube or video URL

No output schema declared.

No examples provided.

create_subscriber ~57

Add a subscriber to a private podcast

Input Output Examples

Name	Type	Req	Description
email	string	yes	Subscriber email address
show_id	string	yes	ID of the private podcast
skip_welcome_email	boolean	—	Skip sending welcome email (default false)

No output schema declared.

No examples provided.

create_subscribers_batch ~62

Add multiple subscribers to a private podcast at once

Input Output Examples

Name	Type	Req	Description
emails	array	yes	Array of subscriber email addresses
show_id	string	yes	ID of the private podcast
skip_welcome_email	boolean	—	Skip sending welcome emails (default false)

No output schema declared.

No examples provided.

delete_subscriber ~90

Delete a subscriber by ID or by show_id + email. Provide either subscriber_id alone, or both show_id and email.

Input Output Examples

Name	Type	Req	Description
email	string	—	Email of the subscriber to delete (use with show_id instead of subscriber_id)
show_id	string	—	ID of the show (use with email instead of subscriber_id)
subscriber_id	string	—	ID of the subscriber to delete

No output schema declared.

No examples provided.

get_all_episode_analytics ~93

Get analytics for all episodes of a show. Defaults to last 7 days if no dates provided.

Input Output Examples

Name	Type	Req	Description
end_date	string	—	End date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)
show_id	string	yes	ID of the show to get analytics for
start_date	string	—	Start date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)

No output schema declared.

No examples provided.

get_analytics ~108

Get analytics for a show or episode. Defaults to last 14 days if no dates provided.

Input Output Examples

Name	Type	Req	Description
end_date	string	—	End date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)
episode_id	string	—	ID of the episode to get analytics for (optional)
show_id	string	yes	ID of the show to get analytics for
start_date	string	—	Start date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)

No output schema declared.

No examples provided.

get_authenticated_user ~17

Get details of the authenticated user account

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

get_download_summary ~122

Get a computed download summary for a show or episode. Returns total downloads, daily average, week-over-week trend, and best/worst days — no manual calculation needed.

Input Output Examples

Name	Type	Req	Description
end_date	string	—	End date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)
episode_id	string	—	ID of a specific episode (optional, omit for show-level stats)
show_id	string	yes	ID of the show
start_date	string	—	Start date (accepts yyyy-mm-dd or dd-mm-yyyy) (optional)

No output schema declared.

No examples provided.

get_episode ~47

Get a single episode

Input Output Examples

Name	Type	Req	Description
episode_id	string	yes	ID of the episode to get
fields	object	—	Sparse fieldsets
include	array	—	Include related resources

No output schema declared.

No examples provided.

get_show ~29

Get details of a single show by ID

Input Output Examples

Name	Type	Req	Description
show_id	string	yes	ID of the show

No output schema declared.

No examples provided.

get_subscriber ~28

Get details of a single subscriber

Input Output Examples

Name	Type	Req	Description
subscriber_id	string	yes	ID of the subscriber

No output schema declared.

No examples provided.

list_episodes ~205

List episodes for a specific show. Use 'fields' to request only specific attributes and reduce response size (e.g. {"episode": ["title", "number", "status", "season"]}). Use 'query' to search by title.

Input Output Examples

Name	Type	Req	Description
fields	object	—	Sparse fieldsets to reduce response size. Keys are resource types (e.g. 'episode'), values are arrays of field names (e.g. ['title', 'number', 'status', 'season', 'transcript_url'])
order	string	—	Sort order: 'desc' (newest first, default) or 'asc' (oldest first)
page	number	—	Page number for pagination
per	number	—	Items per page (default 10, max 100)
query	string	—	Search episodes by title
show_id	string	yes	ID of the show to list episodes for
status	string	—	Filter episodes by status

No output schema declared.

No examples provided.

list_shows ~71

List all shows in your Transistor.fm account

Input Output Examples

Name	Type	Req	Description
page	number	—	Page number for pagination
per	number	—	Items per page (default 10, max 100)
private	boolean	—	Filter for private shows
query	string	—	Search query to filter shows

No output schema declared.

No examples provided.

list_subscribers ~72

List subscribers for a private podcast. Returns a paginated list.

Input Output Examples

Name	Type	Req	Description
page	number	—	Page number for pagination
per	number	—	Items per page (default 10)
query	string	—	Search query to filter subscribers
show_id	string	yes	ID of the private podcast

No output schema declared.

No examples provided.

list_webhooks ~34

List all webhooks for a show

Input Output Examples

Name	Type	Req	Description
show_id	string	yes	ID of the show to list webhooks for

No output schema declared.

No examples provided.

publish_episode ~106

Publish, schedule, or unpublish an episode. Use this to change an episode's publish status separately from updating its metadata.

Input Output Examples

Name	Type	Req	Description
episode_id	string	yes	ID of the episode
published_at	string	—	Date/time to publish or schedule (in the podcast's time zone). Required when status is 'scheduled'.
status	string	yes	New status: 'published' to publish now, 'scheduled' to schedule for a future date, 'draft' to unpublish

No output schema declared.

No examples provided.

subscribe_webhook ~61

Subscribe to a webhook for a show

Input Output Examples

Name	Type	Req	Description
event_name	string	yes	Event name (e.g., 'episode_created')
show_id	string	yes	ID of the show to subscribe to
url	string	yes	URL to receive webhook events

No output schema declared.

No examples provided.

unsubscribe_webhook ~30

Unsubscribe from a webhook

Input Output Examples

Name	Type	Req	Description
webhook_id	string	yes	ID of the webhook to unsubscribe from

No output schema declared.

No examples provided.

update_episode ~215

Update an existing episode

Input Output Examples

Name	Type	Req	Description
alternate_url	string	—	Override the default share URL
author	string	—	Episode author name
description	string	—	New episode description (supports HTML)
email_notifications	boolean	—	Override show email notification setting
episode_id	string	yes	ID of the episode to update
episode_number	number	—	New episode number (alias for number)
explicit	boolean	—	Whether the episode contains explicit content
image_url	string	—	URL to episode artwork
keywords	string	—	Comma-separated list of keywords
number	number	—	Episode number
season_number	number	—	New season number
status	string	—	New episode status
summary	string	—	New episode summary
title	string	—	New episode title
transcript_text	string	—	Plain text transcript for the episode
type	string	—	Episode type
video_url	string	—	YouTube or video URL

No output schema declared.

No examples provided.

update_show ~180

Update a show's metadata

Input Output Examples

Name	Type	Req	Description
author	string	—	Show author name
category	string	—	Primary podcast category
copyright	string	—	Copyright notice
description	string	—	Show description
explicit	boolean	—	Whether the show contains explicit content
image_url	string	—	URL to show artwork
keywords	string	—	Comma-separated keywords
language	string	—	Show language (e.g. 'en')
owner_email	string	—	Owner email address
secondary_category	string	—	Secondary podcast category
show_id	string	yes	ID of the show to update
show_type	string	—	Show type
time_zone	string	—	Time zone for the show
title	string	—	Show title
website	string	—	Show website URL

No output schema declared.

No examples provided.

update_subscriber ~40

Update a subscriber's email address

Input Output Examples

Name	Type	Req	Description
email	string	yes	New email address
subscriber_id	string	yes	ID of the subscriber to update

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

27 Jul 3 Aug