# Canli Capital (npm · canli-mcp)

315 finance tools, 35 prompts: quant, SEC and EU filings, fact checks, rates, odds, DeFi, macro.

- Trust score: 84/100 (high trust)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- remote · `canlicapital.com`: 69/100, [markdown](https://verifymcp.io/servers/arhancanli-canli-mcp/mcp-canli.md), [page](https://verifymcp.io/servers/arhancanli-canli-mcp/mcp-canli)
- npm · `canli-mcp`: 84/100 (this document), [markdown](https://verifymcp.io/servers/arhancanli-canli-mcp/canli-mcp.md), [page](https://verifymcp.io/servers/arhancanli-canli-mcp/canli-mcp)

## Channel facts

- Registry: `npm`
- Package: `canli-mcp`
- Version: `0.6.0`
- Transport: `stdio`

## Trust breakdown

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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-18.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 3 of 23 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 100/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to arhancanli/canlicapital).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 81/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 979 tokens (~54/item across 18 items; 3 tools + 15 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 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 (100% 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 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.
  - Supports UI / widget rendering.

## Install

### How do I install the Canli Capital MCP server?

Canli Capital runs locally as an npm package, launched with npx -y canli-mcp. 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 arhancanli-canli-mcp -- npx -y canli-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "arhancanli-canli-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "canli-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "arhancanli-canli-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "canli-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add arhancanli-canli-mcp -- npx -y canli-mcp
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add arhancanli-canli-mcp --command npx --arg -y --arg canli-mcp
```

### Hermes

```yaml
mcp_servers:
  arhancanli-canli-mcp:
    command: "npx"
    args: ["-y", "canli-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "arhancanli-canli-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "canli-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add arhancanli-canli-mcp -t stdio -c npx -a -y canli-mcp
```

### Other

```json
{
  "mcpServers": {
    "arhancanli-canli-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "canli-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-10-16 (score 84, +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.

### 2026-10-15 (score 83, +1)

- [security regression] Known CVEs: pass → unverified
- [security regression] Tool safety: pass → unverified
- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional regression] Dependency health: 0.97 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Schema quality: 100 → unverified
- [functional improvement] Stability: unverified → 0.03
- [functional] First check of Capabilities: pass
- [functional] Package version: 0.4.0 → 0.6.0
- [functional] Package version: 0.4.0 → 0.5.0

### 2026-10-14 (score 82, +32)

- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → 100
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: good
- [functional] First check of Schema quality: pass
- [functional] First check of Destructive annotations: pass
- [functional] First check of Schema quality: fail

### 2026-10-13 (score 50, 0)

- [functional] Package version: 0.3.0 → 0.4.0

### 2026-10-12 (score 50)

First indexed and scored.

## MCP tools (3)

### `find_tool` (~99 tokens)

Find a tool

Search the 311 finance tools (packs: quant, validation, fundamentals, research, backtest, markets) by what you need, e.g. "deflated sharpe", "black scholes greeks", "revenue as of 2019". Returns names, packs, argument signatures and one-line descriptions, best first.

Input parameters:

- `limit` (integer): Default 6.
- `query` (string, required): What you need, in plain words.

### `describe_tool` (~37 tokens)

Describe a tool

Get one tool's full description and exact input JSON Schema before calling run_tool.

Input parameters:

- `name` (string, required): A tool name from find_tool.

### `run_tool` (~318 tokens)

Run tools

Run one tool ({name, arguments}) or several in one call ({calls: [...]}). Any argument can be {"$file": "path.csv", "column": "close"} (or "columns": [...] / "all") instead of pasted numbers. {"$result": i, "path": "close"} passes batch call i's output into a later call; every result also has a ref ("r1", "r2", ...) that later run_tool calls can pass the same way, {"$result": "r1", "path": "close"}, so data never needs to be copied.

Input parameters:

- `arguments` (object): The tool's arguments (single call).
- `calls` (array): Several calls in one round trip. Calls without $result references run concurrently.
- `digits` (integer): Round fractional numbers in the results to this many significant figures (4-6 saves output tokens); whole numbers such as counts, shares and IDs are never changed. Default: as each tool returns them.
- `name` (string): Tool name from find_tool (single call).
- `receipt` (boolean): Add input and output SHA-256 and pack versions so the result can be recomputed and compared.
- `return` (string): For a batch: every result (default) or only the last one.
- `select` (array): Return only these fields of each result, as dotted paths, e.g. ["verdict", "multiple_testing.best", "rows.0.accession"] (table rows take column names).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/arhancanli-canli-mcp/canli-mcp#diagnostics

## Score history

- 2026-10-18: 84
- 2026-10-17: 84
- 2026-10-16: 84
- 2026-10-15: 83
- 2026-10-14: 82
- 2026-10-13: 50
- 2026-10-12: 50

## Common questions

### What is the Canli Capital MCP server?

Canli Capital is an MCP server listed in the public MCP registry as io.github.arhancanli/canli-mcp. 315 finance tools, 35 prompts: quant, SEC and EU filings, fact checks, rates, odds, DeFi, macro. This page covers its npm package (canli-mcp).

### Is the Canli Capital MCP server safe to use?

Canli Capital scores 84 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 18 October 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. 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 Canli Capital MCP server expose?

Canli Capital exposes 3 tools: find_tool, describe_tool, run_tool. Their descriptions and schemas cost roughly 454 tokens of context every time the server is loaded.

### Is the Canli Capital MCP server still maintained?

Canli Capital is still listed as active in the MCP registry. We last reached this channel on 18 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Canli Capital MCP server under?

Canli Capital declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/canli-mcp
- Socket report: https://socket.dev/npm/package/canli-mcp
- Repository: https://github.com/arhancanli/canlicapital
- Website: https://canlicapital.com/mcp-servers
- Changelog RSS feed: https://verifymcp.io/servers/arhancanli-canli-mcp/canli-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/arhancanli-canli-mcp/canli-mcp.json
- HTML version of this page: https://verifymcp.io/servers/arhancanli-canli-mcp/canli-mcp