# dev.toolpin/toolpin (remote · toolpin.dev)

Check whether an MCP server answers, what its tools claim, and whether that claim has changed.

- Trust score: 68/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-29

## Components

- remote · `toolpin.dev`: 68/100 (this document), [markdown](https://verifymcp.io/servers/dev-toolpin-toolpin/toolpin.md), [page](https://verifymcp.io/servers/dev-toolpin-toolpin/toolpin)

## Channel facts

- Endpoint: `https://toolpin.dev/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## 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 2026-09-29.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 72/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 514 tokens (~85/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 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 dev.toolpin/toolpin MCP server?

dev.toolpin/toolpin is a hosted endpoint at https://toolpin.dev/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 dev-toolpin-toolpin 'https://toolpin.dev/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "dev-toolpin-toolpin": {
      "url": "https://toolpin.dev/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dev-toolpin-toolpin": {
      "type": "http",
      "url": "https://toolpin.dev/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dev-toolpin-toolpin]
url = "https://toolpin.dev/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dev-toolpin-toolpin": {
      "type": "remote",
      "url": "https://toolpin.dev/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dev-toolpin-toolpin --url 'https://toolpin.dev/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dev-toolpin-toolpin:
    url: "https://toolpin.dev/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "dev-toolpin-toolpin": {
      "Transport": "http",
      "Url": "https://toolpin.dev/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dev-toolpin-toolpin -t streamable-http -u 'https://toolpin.dev/mcp'
```

### Other

```json
{
  "mcpServers": {
    "dev-toolpin-toolpin": {
      "type": "http",
      "url": "https://toolpin.dev/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.

### 2026-09-29 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-28 (score 67, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-27 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-25 (score 66, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-22 (score 65, +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.

### 2026-09-21 (score 64, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-20 (score 64)

First indexed and scored.

## MCP tools (6)

### `search_servers` (~69 tokens)

Find MCP servers in the public registry by name or title. Returns the canonical name, description, and whether the server answered our last probe. Use this to turn a rough idea of a server into the exact name the other tools need.

Input parameters:

- `limit` (integer)
- `query` (string, required)

### `get_server` (~82 tokens)

Everything Toolpin has observed about one MCP server: reachability of each remote endpoint and when each was last checked and last verified, repository activity, the current tool-definition hash, and how many changes it has recorded in the last 90 days. The reply includes the catalog-wide drift rate so that count can be read against a baseline.

Input parameters:

- `name` (string, required)

### `get_server_tools` (~71 tokens)

The tool definitions one MCP server advertised when Toolpin last read them, each with a SHA-256 hash of the fields the MCP specification defines. Use this to see what a server's tools claim to do without connecting to it, or to compare a hash you pinned earlier.

Input parameters:

- `name` (string, required)

### `get_server_changes` (~73 tokens)

Changes Toolpin recorded for one MCP server: tool definitions changing, and endpoints going down or coming back. Each change says which tools moved and which of their fields differed, with the hash before and after. Includes the catalog-wide drift rate for comparison.

Input parameters:

- `days` (integer)
- `name` (string, required)

### `get_spec_status` (~56 tokens)

The current MCP specification revision, which of its proposals Toolpin checks for, and how much of the catalog has migrated. Use this to find out what the current revision is and how unusual it is to still be on an older one.

### `watch_server` (~60 tokens)

Start monitoring an MCP server on the caller's Toolpin account, so they are emailed when it changes or stops answering. Needs an API key. Says so plainly if the account is already at its plan limit rather than failing.

Input parameters:

- `name` (string, required)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dev-toolpin-toolpin/toolpin#diagnostics

## Score history

- 2026-09-29: 68
- 2026-09-28: 67
- 2026-09-27: 67
- 2026-09-26: 66
- 2026-09-25: 66
- 2026-09-24: 65
- 2026-09-23: 65
- 2026-09-22: 65
- 2026-09-21: 64
- 2026-09-20: 64

## Common questions

### What is the dev.toolpin/toolpin MCP server?

dev.toolpin/toolpin is an MCP server listed in the public MCP registry as dev.toolpin/toolpin. Check whether an MCP server answers, what its tools claim, and whether that claim has changed. This page covers its hosted endpoint (https://toolpin.dev/mcp).

### Is the dev.toolpin/toolpin MCP server safe to use?

dev.toolpin/toolpin scores 68 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 dev.toolpin/toolpin MCP server expose?

dev.toolpin/toolpin exposes 6 tools: search_servers, get_server, get_server_tools, get_server_changes, get_spec_status, watch_server. Their descriptions and schemas cost roughly 411 tokens of context every time the server is loaded.

### Does the dev.toolpin/toolpin MCP server require authentication?

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

### Is the dev.toolpin/toolpin MCP server still maintained?

dev.toolpin/toolpin is still listed as active in the MCP registry. We last reached this channel on 29 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://toolpin.dev/mcp
- Repository: https://github.com/Toolpin/mcp-server
- Website: https://toolpin.dev/
- Changelog RSS feed: https://verifymcp.io/servers/dev-toolpin-toolpin/toolpin.xml
- Changelog JSON feed: https://verifymcp.io/servers/dev-toolpin-toolpin/toolpin.json
- HTML version of this page: https://verifymcp.io/servers/dev-toolpin-toolpin/toolpin