# Promptafire (remote · marketing.promptafire.com)

Read Promptafire's AI-for-marketers lessons and blog. Optional sign-in unlocks Pro lessons.

- Trust score: 84/100 (high trust)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-21

## Components

- remote · `marketing.promptafire.com`: 84/100 (this document), [markdown](https://verifymcp.io/servers/com-promptafire-marketing-promptafire/api-mcp.md), [page](https://verifymcp.io/servers/com-promptafire-marketing-promptafire/api-mcp)

## Channel facts

- Endpoint: `https://marketing.promptafire.com/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.2.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-21.

- **Endpoint Security**: 83/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC is configured correctly; the domain's records validate against the full chain to the root.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 81/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 391 tokens (~48/item across 8 items; 8 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 57/100
  - Stability observed for 17 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (25% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Promptafire MCP server?

Promptafire is a hosted endpoint at https://marketing.promptafire.com/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-promptafire-marketing-promptafire 'https://marketing.promptafire.com/api/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-promptafire-marketing-promptafire": {
      "url": "https://marketing.promptafire.com/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-promptafire-marketing-promptafire": {
      "type": "http",
      "url": "https://marketing.promptafire.com/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-promptafire-marketing-promptafire]
url = "https://marketing.promptafire.com/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-promptafire-marketing-promptafire": {
      "type": "remote",
      "url": "https://marketing.promptafire.com/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-promptafire-marketing-promptafire --url 'https://marketing.promptafire.com/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-promptafire-marketing-promptafire:
    url: "https://marketing.promptafire.com/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-promptafire-marketing-promptafire": {
      "Transport": "http",
      "Url": "https://marketing.promptafire.com/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-promptafire-marketing-promptafire -t streamable-http -u 'https://marketing.promptafire.com/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-promptafire-marketing-promptafire": {
      "type": "http",
      "url": "https://marketing.promptafire.com/api/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-21 (score 84, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-19 (score 83, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 82, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-12 (score 80, +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.

### 2026-09-10 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-08 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-06 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (8)

### `search` (~55 tokens)

Search Promptafire

Search Promptafire lessons and blog posts. Returns ids for fetch, titles, and web URLs. Lesson ids look like lesson:<module>/<section>, post ids like post:<slug>.

Input parameters:

- `query` (string, required): What to look for

Output parameters:

- `results` (array)

### `fetch` (~57 tokens)

Fetch a Promptafire document

Return the full Markdown of one search result by id. Free lessons and blog posts always; Pro lessons only when the connected Promptafire account has Pro access, otherwise a short locked notice.

Input parameters:

- `id` (string, required): An id returned by search

Output parameters:

- `id` (string)
- `metadata` (object)
- `text` (string)
- `title` (string)
- `url` (string)

### `search_curriculum` (~52 tokens)

Search the curriculum

Full-text search across Promptafire lessons. Returns module, section, whether it is free or Pro, a short snippet when readable, and the web URL.

Input parameters:

- `query` (string, required): What to look for

### `list_modules` (~27 tokens)

List modules

The full curriculum: every track and module with its access level and a link to its overview.

### `get_module` (~39 tokens)

Get a module

A module's description, duration, access level, and section list.

Input parameters:

- `slug` (string, required): Module slug, for example think-before-you-prompt

### `read_lesson` (~56 tokens)

Read a lesson

The Markdown body of one lesson section. Free modules always. Pro modules only when the connected Promptafire account has Pro access.

Input parameters:

- `module` (string, required): Module slug
- `section` (string, required): Section slug from get_module

### `list_posts` (~24 tokens)

List blog posts

Every published Promptafire blog post with date, author, and a link.

### `read_post` (~28 tokens)

Read a blog post

The Markdown body of one blog post.

Input parameters:

- `slug` (string, required): Post slug from list_posts

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-promptafire-marketing-promptafire/api-mcp#diagnostics

## Score history

- 2026-09-21: 84
- 2026-09-20: 83
- 2026-09-19: 83
- 2026-09-18: 82
- 2026-09-17: 82
- 2026-09-16: 81
- 2026-09-15: 81
- 2026-09-14: 80
- 2026-09-13: 80
- 2026-09-12: 80
- 2026-09-11: 79
- 2026-09-10: 79
- 2026-09-09: 78
- 2026-09-08: 78
- 2026-09-07: 77
- 2026-09-06: 77
- 2026-09-05: 76
- 2026-09-04: 76

## Common questions

### What is the Promptafire MCP server?

Promptafire is an MCP server listed in the public MCP registry as com.promptafire.marketing/promptafire. Read Promptafire's AI-for-marketers lessons and blog. Optional sign-in unlocks Pro lessons. This page covers its hosted endpoint (https://marketing.promptafire.com/api/mcp).

### Is the Promptafire MCP server safe to use?

Promptafire scores 84 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Promptafire MCP server expose?

Promptafire exposes 8 tools: search, fetch, search_curriculum, list_modules, get_module, and 3 more. Their descriptions and schemas cost roughly 338 tokens of context every time the server is loaded.

### Does the Promptafire MCP server require authentication?

No. We connected to Promptafire without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Promptafire MCP server still maintained?

Promptafire is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://marketing.promptafire.com/api/mcp
- Website: https://marketing.promptafire.com/auth.md
- Changelog RSS feed: https://verifymcp.io/servers/com-promptafire-marketing-promptafire/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-promptafire-marketing-promptafire/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-promptafire-marketing-promptafire/api-mcp