# santyvv-data — market & on-chain data (remote · mcp.santyvv.com)

Market and on-chain crypto data for AI agents. Pay per call in USDC on Base (x402).

- Trust score: 63/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-25

## Components

- remote · `mcp.santyvv.com`: 63/100 (this document), [markdown](https://verifymcp.io/servers/com-santyvv-tienda/mcp.md), [page](https://verifymcp.io/servers/com-santyvv-tienda/mcp)
- npm · `santyvv-data-mcp`: 34/100, [markdown](https://verifymcp.io/servers/com-santyvv-tienda/santyvv-data-mcp.md), [page](https://verifymcp.io/servers/com-santyvv-tienda/santyvv-data-mcp)

## Channel facts

- Endpoint: `https://mcp.santyvv.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## 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 2026-09-25.

- **Endpoint Security**: 46/100
  - 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 8 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 enforcement could not be verified: the plaintext port answered with HTTP 406, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 81/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 808 tokens (~101/item across 8 items; 8 tools + 0 resources), lean.
  - 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 8 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 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 santyvv-data — market & on-chain data MCP server?

santyvv-data — market & on-chain data is a hosted endpoint at https://mcp.santyvv.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-santyvv-tienda 'https://mcp.santyvv.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-santyvv-tienda": {
      "url": "https://mcp.santyvv.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-santyvv-tienda": {
      "type": "http",
      "url": "https://mcp.santyvv.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-santyvv-tienda]
url = "https://mcp.santyvv.com/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add com-santyvv-tienda --url 'https://mcp.santyvv.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-santyvv-tienda:
    url: "https://mcp.santyvv.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-santyvv-tienda": {
      "Transport": "http",
      "Url": "https://mcp.santyvv.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-santyvv-tienda -t streamable-http -u 'https://mcp.santyvv.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-santyvv-tienda": {
      "type": "http",
      "url": "https://mcp.santyvv.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.

### 2026-09-25 (score 63, 0)

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

### 2026-09-24 (score 63, +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.

### 2026-09-22 (score 62, +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 61, 0)

- [security] Tool “estado_fuentes” rewrote its description, which is the text the model reads
- [security] Tool “ficha_token” rewrote its description, which is the text the model reads
- [security] Tool “mercado” rewrote its description, which is the text the model reads
- [security] Tool “precio” rewrote its description, which is the text the model reads
- [security] Tool “saldo” rewrote its description, which is the text the model reads
- [security] Tool “tvl_protocolo” rewrote its description, which is the text the model reads
- [security] Tool “velas” rewrote its description, which is the text the model reads
- [security] Tool “catalogo” rewrote its description, which is the text the model reads
- [functional improvement] Stability: unverified → 0.03
- [cosmetic] “ficha_token” reworded the description of “chain”
- [cosmetic] “ficha_token” reworded the description of “tokens”
- [cosmetic] “mercado” reworded the description of “limite”
- [cosmetic] “mercado” reworded the description of “vs”
- [cosmetic] “precio” reworded the description of “symbols”
- [cosmetic] “saldo” reworded the description of “address”
- [cosmetic] “saldo” reworded the description of “chain”
- [cosmetic] “saldo” reworded the description of “token”
- [cosmetic] “tvl_protocolo” reworded the description of “protocol”
- [cosmetic] “velas” reworded the description of “interval”
- [cosmetic] “velas” reworded the description of “limite”
- [cosmetic] “velas” reworded the description of “symbol”
- [cosmetic] Tool “estado_fuentes” changed its title: Estado de las fuentes → Upstream source status
- [cosmetic] Tool “ficha_token” changed its title: Ficha de un token → Token profile and price
- [cosmetic] Tool “mercado” changed its title: Como esta el mercado → Market overview
- [cosmetic] Tool “precio” changed its title: Precio de mercado → Market price
- [cosmetic] Tool “saldo” changed its title: Saldo de una direccion → Wallet balance
- [cosmetic] Tool “tvl_protocolo” changed its title: Dinero en un protocolo DeFi → DeFi protocol TVL
- [cosmetic] Tool “velas” changed its title: Velas (OHLC) de un par → OHLC candles
- [cosmetic] Tool “catalogo” changed its title: Catalogo de la tienda → Service catalogue

### 2026-09-20 (score 61)

First indexed and scored.

## MCP tools (8)

### `catalogo` (~35 tokens)

Service catalogue

What can be ordered, at what price and under what name. Includes this MCP server's tools and the equivalent HTTP routes. Free.

### `estado_fuentes` (~49 tokens)

Upstream source status

Live probe of every public source behind the data (response, HTTP status and latency). Free: use it to decide whether a paid call is worth it, and to see where a number came from.

### `precio` (~103 tokens)

Market price

What an asset is worth right now, in USD, as a MEDIAN across several venues with its spread - not a single exchange's last trade. Use it to quote, to compare venues or to spot a dislocated market. Cuesta $0.02 por llamada, en USDC sobre Base (protocolo x402).

Input parameters:

- `symbols` (string): Comma-separated symbols, up to 20. Example: BTC,ETH,SOL (por defecto: BTC)

### `ficha_token` (~137 tokens)

Token profile and price

What a token is and what it is worth: name, symbol, decimals, supply, contract address and price per token. Use it to confirm that an address is a real contract and what it represents. Cuesta $0.03 por llamada, en USDC sobre Base (protocolo x402).

Input parameters:

- `chain` (string): Network the token lives on. (por defecto: base)
- `tokens` (string, required): Comma-separated contract addresses, up to 10. Example: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

### `velas` (~123 tokens)

OHLC candles

Recent candles for a trading pair at the interval you ask for (1m to 1d). What you need to compute trend or volatility, or to draw a chart without an exchange API key. Cuesta $0.01 por llamada, en USDC sobre Base (protocolo x402).

Input parameters:

- `interval` (string): Size of each candle. (por defecto: 1h)
- `limite` (integer): How many candles to return. (por defecto: 100)
- `symbol` (string, required): Pair to query. Example: BTCUSDT

### `mercado` (~107 tokens)

Market overview

The big picture: total market cap, Bitcoin dominance, 24 h change, the coins by market cap and the top movers. This is the context question, not the one about a single asset. Cuesta $0.03 por llamada, en USDC sobre Base (protocolo x402).

Input parameters:

- `limite` (integer): How many coins to return in the market-cap list. (por defecto: 20)
- `vs` (string): Quote currency. (por defecto: usd)

### `tvl_protocolo` (~98 tokens)

DeFi protocol TVL

How much money is deposited in a DeFi protocol (TVL in USD) with its 24 h and 7 day change. The measure of a protocol's size and health before you interact with it. Cuesta $0.01 por llamada, en USDC sobre Base (protocolo x402).

Input parameters:

- `protocol` (string): DeFiLlama protocol identifier. Example: aave (por defecto: aave)

### `saldo` (~156 tokens)

Wallet balance

What an address holds: the native balance of the network and, if you pass a token, that ERC-20 balance with its decimals. Use it to verify a payment or a holding without opening a block explorer. Cuesta $0.03 por llamada, en USDC sobre Base (protocolo x402).

Input parameters:

- `address` (string, required): 20-byte address (0x followed by 40 hex characters).
- `chain` (string): Network to query. (por defecto: base)
- `token` (string, required): Optional: ERC-20 token contract (USDC on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913).

## Diagnostics

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

## Score history

- 2026-09-25: 63
- 2026-09-24: 63
- 2026-09-23: 62
- 2026-09-22: 62
- 2026-09-21: 61
- 2026-09-20: 61

## Common questions

### What is the santyvv-data — market & on-chain data MCP server?

santyvv-data — market & on-chain data is an MCP server listed in the public MCP registry as com.santyvv/tienda. Market and on-chain crypto data for AI agents. Pay per call in USDC on Base (x402). This page covers its hosted endpoint (https://mcp.santyvv.com/mcp).

### Is the santyvv-data — market & on-chain data MCP server safe to use?

santyvv-data — market & on-chain data scores 63 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 santyvv-data — market & on-chain data MCP server expose?

santyvv-data — market & on-chain data exposes 8 tools: catalogo, estado_fuentes, precio, ficha_token, velas, and 3 more. Their descriptions and schemas cost roughly 808 tokens of context every time the server is loaded.

### Does the santyvv-data — market & on-chain data MCP server require authentication?

No. We connected to santyvv-data — market & on-chain data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the santyvv-data — market & on-chain data MCP server still maintained?

santyvv-data — market & on-chain data is still listed as active in the MCP registry. We last reached this channel on 25 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://mcp.santyvv.com/mcp
- Website: https://mcp.santyvv.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-santyvv-tienda/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-santyvv-tienda/mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-santyvv-tienda/mcp