santyvv-data MCP
An MCP server providing market and on-chain crypto data tools for AI agents, including price queries, token profiles, OHLC candles, market overviews, DeFi TVL, and wallet balances. It operates on a pay-per-call model using USDC on Base via x402, with no accounts or API keys required.
Endpoint and access
No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.
https://mcp.santyvv.com/mcpWhat its tools do
8 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.
Checks and signals
Each line is separate evidence, not a trust score.
- Passed Endpoint answered the live check ·
- Passed Official MCP Registry namespace is tied to santyvv.com ·
- Passed Endpoint is on the registry namespace domain ·
- Availability 1 of 1 checks passed in 30 days
What you can do with it
- Retrieve real-time market prices for cryptocurrencies
- Get token profiles and on-chain information
- Fetch OHLC candlestick data for technical analysis
- Check DeFi protocol Total Value Locked (TVL)
Source and maintenance
Protocol and capabilities
- Server
- santyvv-data 1.0.0
- MCP protocol negotiated in check
- 2025-11-25
- Tools
- 8 advertised
- Resources
- Not advertised
- Resource templates
- Not advertised
- Prompts
- Not advertised
{
"tools": {
"listChanged": true
}
}Tools
8 advertised
catalogo — 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.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}{
"readOnlyHint": true,
"openWorldHint": true
}estado_fuentes — Upstream source status
Live probe of every public source behind the data (response, HTTP status and latency). Free: use it to decide whether a paid call is worth it, and to see where a number came from.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}{
"readOnlyHint": true,
"openWorldHint": true
}precio — 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 $0.02 por llamada, en USDC sobre Base (protocolo x402).
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"symbols": {
"type": "string",
"maxLength": 10,
"description": "Comma-separated symbols, up to 20. Example: BTC,ETH,SOL (por defecto: BTC)"
}
},
"additionalProperties": false
}{
"readOnlyHint": true,
"openWorldHint": true
}ficha_token — 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 $0.03 por llamada, en USDC sobre Base (protocolo x402).
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"tokens"
],
"properties": {
"chain": {
"enum": [
"base",
"ethereum",
"arbitrum",
"optimism",
"polygon"
],
"type": "string",
"description": "Network the token lives on. (por defecto: base)"
},
"tokens": {
"type": "string",
"maxLength": 42,
"description": "Comma-separated contract addresses, up to 10. Example: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}
},
"additionalProperties": false
}{
"readOnlyHint": true,
"openWorldHint": true
}velas — 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 $0.01 por llamada, en USDC sobre Base (protocolo x402).
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"symbol"
],
"properties": {
"limite": {
"type": "integer",
"maximum": 200,
"minimum": 1,
"description": "How many candles to return. (por defecto: 100)"
},
"symbol": {
"type": "string",
"maxLength": 20,
"description": "Pair to query. Example: BTCUSDT"
},
"interval": {
"enum": [
"1m",
"5m",
"15m",
"30m",
"1h",
"4h",
"1d",
"1w",
"1M"
],
"type": "string",
"description": "Size of each candle. (por defecto: 1h)"
}
},
"additionalProperties": false
}{
"readOnlyHint": true,
"openWorldHint": true
}mercado — 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 $0.03 por llamada, en USDC sobre Base (protocolo x402).
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"vs": {
"type": "string",
"maxLength": 8,
"description": "Quote currency. (por defecto: usd)"
},
"limite": {
"type": "integer",
"maximum": 250,
"minimum": 1,
"description": "How many coins to return in the market-cap list. (por defecto: 20)"
}
},
"additionalProperties": false
}{
"readOnlyHint": true,
"openWorldHint": true
}tvl_protocolo — 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 $0.01 por llamada, en USDC sobre Base (protocolo x402).
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"protocol": {
"type": "string",
"maxLength": 60,
"description": "DeFiLlama protocol identifier. Example: aave (por defecto: aave)"
}
},
"additionalProperties": false
}{
"readOnlyHint": true,
"openWorldHint": true
}saldo — 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 $0.03 por llamada, en USDC sobre Base (protocolo x402).
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"address",
"token"
],
"properties": {
"chain": {
"enum": [
"base",
"ethereum",
"arbitrum",
"optimism",
"polygon"
],
"type": "string",
"description": "Network to query. (por defecto: base)"
},
"token": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "Optional: ERC-20 token contract (USDC on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)."
},
"address": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "20-byte address (0x followed by 40 hex characters)."
}
},
"additionalProperties": false
}{
"readOnlyHint": true,
"openWorldHint": true
}Prompts
Not advertised
Resources
Not advertised
90-day uptime
A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.
- 2026-11-07: 1 of 1 checks answered
30-day availability
Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.
- Successful checks
- 1 of 1 (100%)
- Average latency
- 820 ms
- 95th percentile latency
- 820 ms
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · probe · passed · 820 ms · metadata changed · 8 tool(s)
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
claude mcp add --transport http santyvv-data-mcp https://mcp.santyvv.com/mcpCodex
codex mcp add santyvv-data-mcp --url https://mcp.santyvv.com/mcpCursor
{
"mcpServers": {
"santyvv-data-mcp": {
"url": "https://mcp.santyvv.com/mcp"
}
}
}Cline
{
"mcpServers": {
"santyvv-data-mcp": {
"type": "streamableHttp",
"url": "https://mcp.santyvv.com/mcp",
"disabled": false
}
}
}VS Code
{
"servers": {
"santyvv-data-mcp": {
"type": "http",
"url": "https://mcp.santyvv.com/mcp"
}
}
}Gemini CLI
gemini mcp add --transport http santyvv-data-mcp https://mcp.santyvv.com/mcpClaude Desktop
https://mcp.santyvv.com/mcpWindsurf
{
"mcpServers": {
"santyvv-data-mcp": {
"serverUrl": "https://mcp.santyvv.com/mcp"
}
}
}Let your agent find its tools
Find servers like santyvv-data MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.
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Do you run santyvv-data MCP?
Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.