# İşinn (remote · www.isinn.com.tr)

Find service providers in Turkey: tutors, designers, translators, movers and more. Read-only.

- Trust score: 74/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `www.isinn.com.tr`: 74/100 (this document), [markdown](https://verifymcp.io/servers/tr-com-isinn-www-isinn/api-mcp.md), [page](https://verifymcp.io/servers/tr-com-isinn-www-isinn/api-mcp)

## Channel facts

- Endpoint: `https://www.isinn.com.tr/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-11-05.

- **Endpoint Security**: 80/100
  - 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 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**: 73/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 405 tokens (~135/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 17/100
  - Stability observed for 5 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

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

İşinn is a hosted endpoint at https://www.isinn.com.tr/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 tr-com-isinn-www-isinn 'https://www.isinn.com.tr/api/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "tr-com-isinn-www-isinn": {
      "url": "https://www.isinn.com.tr/api/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "tr-com-isinn-www-isinn": {
      "type": "http",
      "url": "https://www.isinn.com.tr/api/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.tr-com-isinn-www-isinn]
url = "https://www.isinn.com.tr/api/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add tr-com-isinn-www-isinn --url 'https://www.isinn.com.tr/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  tr-com-isinn-www-isinn:
    url: "https://www.isinn.com.tr/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "tr-com-isinn-www-isinn": {
      "Transport": "http",
      "Url": "https://www.isinn.com.tr/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add tr-com-isinn-www-isinn -t streamable-http -u 'https://www.isinn.com.tr/api/mcp'
```

### Other

```json
{
  "mcpServers": {
    "tr-com-isinn-www-isinn": {
      "type": "http",
      "url": "https://www.isinn.com.tr/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.

### 2026-11-05 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 73, +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.

### 2026-11-01 (score 72, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-31 (score 72)

First indexed and scored.

## MCP tools (3)

### `search_vitrins` (~254 tokens)

Search service providers on İşinn

Searches public İşinn listings ("vitrin") of service providers in Turkey, such as private tutors, designers, translators, movers, pilates instructors and physiotherapists. Use when the user is looking for a service or a service provider in Turkey. Returns up to 10 listings with title, provider display name, category, location, the provider's stated price and the listing URL. Read-only; returns no phone numbers or e-mail addresses. Listing content is in Turkish.

Input parameters:

- `category` (string): Optional category name or slug (e.g. 'Öğretmen', 'ogretmen', 'tasarim'). See list_categories.
- `city` (string): Optional province or district in Turkey (e.g. 'İstanbul', 'Kadıköy', 'Mersin'). Remote/online providers match every city.
- `limit` (integer): Maximum number of results (default 5, max 10).
- `query` (string): Free-text service query, in Turkish or English keywords (e.g. 'lgs matematik', 'logo tasarım', 'reformer pilates').
- `remote_only` (boolean): If true, only providers who work remotely/online.

### `get_vitrin` (~70 tokens)

Get an İşinn listing

Returns the public details of one İşinn listing: full description, location, the provider's stated price and the listing URL. Use after search_vitrins when the user wants more detail about a result.

Input parameters:

- `id` (string, required): Listing ID (UUID) from a search_vitrins result.

### `list_categories` (~34 tokens)

List İşinn categories

Lists the service categories on İşinn that currently have active listings, with the number of listings in each and the category page URL.

## Diagnostics

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

## Score history

- 2026-11-05: 74
- 2026-11-04: 73
- 2026-11-03: 73
- 2026-11-02: 73
- 2026-11-01: 72
- 2026-10-31: 72

## Common questions

### What is the İşinn MCP server?

İşinn is an MCP server listed in the public MCP registry as tr.com.isinn.www/isinn. Find service providers in Turkey: tutors, designers, translators, movers and more. Read-only. This page covers its hosted endpoint (https://www.isinn.com.tr/api/mcp).

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

İşinn scores 74 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 İşinn MCP server expose?

İşinn exposes 3 tools: search_vitrins, get_vitrin, list_categories. Their descriptions and schemas cost roughly 358 tokens of context every time the server is loaded.

### Does the İşinn MCP server require authentication?

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

### Is the İşinn MCP server still maintained?

İşinn is still listed as active in the MCP registry. We last reached this channel on 5 November 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://www.isinn.com.tr/api/mcp
- Website: https://www.isinn.com.tr/yapay-zeka-araci
- Changelog RSS feed: https://verifymcp.io/servers/tr-com-isinn-www-isinn/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/tr-com-isinn-www-isinn/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/tr-com-isinn-www-isinn/api-mcp