# SweetValueLab (remote · api.sweetvaluelab.com)

Free valuation models for S&P 500 and Nasdaq-100 stocks, Treasury yields and market sentiment.

- Trust score: 82/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-06

## Components

- remote · `api.sweetvaluelab.com`: 82/100 (this document), [markdown](https://verifymcp.io/servers/com-sweetvaluelab-valuation/api.md), [page](https://verifymcp.io/servers/com-sweetvaluelab-valuation/api)

## Channel facts

- Endpoint: `https://api.sweetvaluelab.com/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 2026-11-06.

- **Endpoint Security**: 77/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 69/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 876 tokens (~175/item across 5 items; 5 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 77/100
  - Stability observed for 23 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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 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.

## Install

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

SweetValueLab is a hosted endpoint at https://api.sweetvaluelab.com/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-sweetvaluelab-valuation 'https://api.sweetvaluelab.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-sweetvaluelab-valuation": {
      "url": "https://api.sweetvaluelab.com/mcp"
    }
  }
}
```

### VS Code

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

### Codex

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

### opencode

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

### OpenClaw

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

### Hermes

```yaml
mcp_servers:
  com-sweetvaluelab-valuation:
    url: "https://api.sweetvaluelab.com/mcp"
```

### Netclaw

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

### Vellum

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

### Other

```json
{
  "mcpServers": {
    "com-sweetvaluelab-valuation": {
      "type": "http",
      "url": "https://api.sweetvaluelab.com/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.

### 2026-11-06 (score 82, +1)

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

### 2026-11-03 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 80, +1)

- [security] Tool “get_stock_valuation” rewrote its description, which is the text the model reads

### 2026-10-30 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-25 (score 77, +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.

### 2026-10-23 (score 76, 0)

- [security] The server rewrote its instructions, which are the text every model session reads
- [functional regression] Schema quality: 474 → 860
- [functional] Schema quality: good → excellent
- [functional] Server version: 1.0.0 → 1.1.0
- [functional] New tool “get_13f_consensus”
- [functional] New tool “get_investor_holdings”

### 2026-10-22 (score 76, +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.

## MCP tools (5)

### `search_stocks` (~111 tokens)

Search covered stocks

Find a US stock SweetValueLab covers (the S&P 500 and Nasdaq-100 constituents) by ticker or company name. Returns up to 10 matches with the ticker to pass to get_stock_valuation and the stock's page. SweetValueLab model output, recomputed nightly from public filings and end-of-day prices. Not real-time quotes, not investment advice.

Input parameters:

- `query` (string, required): A ticker ("NVDA", "BRK.B") or part of a company name ("nvidia").

### `get_stock_valuation` (~136 tokens)

Stock valuation vs models

One covered stock's valuation: the current price, the headline model value and how far the price is from it ("overvalued by 5% vs model"), every other model's value with its range, the valuation profile that chose the headline model, the discount rate inputs, and its Quant and Valuation grades (a letter with the model and the date). SweetValueLab model output, recomputed nightly from public filings and end-of-day prices. Not real-time quotes, not investment advice.

Input parameters:

- `ticker` (string, required): The stock's ticker, e.g. "NVDA". Use search_stocks first when unsure.

### `get_market_context` (~93 tokens)

Rates and market sentiment

The US Treasury yield curve (yields by tenor, curve shape, spreads, the 10-year real yield and breakeven, the last month's move), the risk-free rate and equity risk premium the valuation models discount with, and SweetValueLab's seven-factor market sentiment gauge. SweetValueLab model output, recomputed nightly from public filings and end-of-day prices. Not real-time quotes, not investment advice.

### `get_investor_holdings` (~194 tokens)

A manager's 13F holdings

One investment manager SweetValueLab tracks (Berkshire Hathaway, Pershing Square, Bridgewater and about 80 more) from its latest Form 13F filing on SEC EDGAR: the quarter and filing date, the portfolio's size, its 10 largest positions, and its 10 largest moves that quarter in past tense — bought, added, reduced or sold — with the shares before and after. Also when the next 13F is due. A 13F is filed up to 45 days after the quarter ends, so it shows what the manager held then. From public SEC filings, updated as managers file. Not investment advice.

Input parameters:

- `manager` (string, required): The manager, firm or person: "Berkshire Hathaway", "Warren Buffett", "buffett", "Pershing Square". When several match, the answer lists them; ask again with one's `manager` value.

### `get_13f_consensus` (~91 tokens)

What the tracked managers hold in common

Across the investment managers SweetValueLab tracks, from their latest quarter of Form 13F filings: the 10 stocks the most managers hold, the 10 the most managers bought or added to on balance, and the 10 the most reduced or sold on balance, each with the count of managers and the dollars moved. From public SEC filings, updated as managers file. Not investment advice.

## Diagnostics

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

## Score history

- 2026-11-06: 82
- 2026-11-05: 81
- 2026-11-04: 81
- 2026-11-03: 81
- 2026-11-02: 80
- 2026-11-01: 80
- 2026-10-31: 79
- 2026-10-30: 79
- 2026-10-29: 78
- 2026-10-28: 78
- 2026-10-27: 77
- 2026-10-26: 77
- 2026-10-25: 77
- 2026-10-24: 76
- 2026-10-23: 76
- 2026-10-22: 76
- 2026-10-21: 75
- 2026-10-20: 75
- 2026-10-19: 74
- 2026-10-18: 72
- 2026-10-17: 72
- 2026-10-16: 72
- 2026-10-15: 71
- 2026-10-14: 71

## Common questions

### What is the SweetValueLab MCP server?

SweetValueLab is an MCP server listed in the public MCP registry as com.sweetvaluelab/valuation. Free valuation models for S&P 500 and Nasdaq-100 stocks, Treasury yields and market sentiment. This page covers its hosted endpoint (https://api.sweetvaluelab.com/mcp).

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

SweetValueLab scores 82 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 SweetValueLab MCP server expose?

SweetValueLab exposes 5 tools: search_stocks, get_stock_valuation, get_market_context, get_investor_holdings, get_13f_consensus. Their descriptions and schemas cost roughly 625 tokens of context every time the server is loaded.

### Does the SweetValueLab MCP server require authentication?

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

### Is the SweetValueLab MCP server still maintained?

SweetValueLab is still listed as active in the MCP registry. We last reached this channel on 6 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the SweetValueLab MCP server?

VerifyMCP ran 13 checks on SweetValueLab, covering TLS certificate, Authorization, HTTPS, HSTS header and 9 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://api.sweetvaluelab.com/mcp
- Website: https://sweetvaluelab.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-sweetvaluelab-valuation/api.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-sweetvaluelab-valuation/api/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/com-sweetvaluelab-valuation/api.json
- HTML version of this page: https://verifymcp.io/servers/com-sweetvaluelab-valuation/api