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    "tool": {
      "category": "payment-platforms",
      "endpoint": "https://mcp.santyvv.com/mcp",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/santyvv-tienda.json",
      "kind": "mcp",
      "listed": "indexed",
      "liveUrl": "https://www.anchorterminal.com/api/v1/live/santyvv-tienda.json",
      "markdownUrl": "https://www.anchorterminal.com/tools/santyvv-tienda.md",
      "mcpTools": {
        "check": {
          "checker": "anchor-check/1.0",
          "totalTokens": 1416,
          "counts": {
            "error": 0,
            "note": 1,
            "warn": 0
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              "severity": "note",
              "message": "8 of 8 tools have no outputSchema",
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        "checkedAt": "2026-10-04T22:23:43Z",
        "count": 8,
        "schemaTokens": 1416,
        "status": "ok",
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            "name": "catalogo",
            "title": "Service catalogue",
            "description": "What can be ordered, at what price and under what name. Includes this MCP server's tools and the equivalent HTTP routes. Free.",
            "inputSchema": {
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            },
            "annotations": {
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              "readOnlyHint": true
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          {
            "name": "estado_fuentes",
            "title": "Upstream source status",
            "description": "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.",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "properties": {},
              "type": "object"
            },
            "annotations": {
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "precio",
            "title": "Market price",
            "description": "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 $0.02 por llamada, en USDC sobre Base (protocolo x402).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "symbols": {
                  "description": "Comma-separated symbols, up to 20. Example: BTC,ETH,SOL (por defecto: BTC)",
                  "maxLength": 10,
                  "type": "string"
                }
              },
              "type": "object"
            },
            "annotations": {
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "ficha_token",
            "title": "Token profile and price",
            "description": "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 $0.03 por llamada, en USDC sobre Base (protocolo x402).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "chain": {
                  "description": "Network the token lives on. (por defecto: base)",
                  "enum": [
                    "base",
                    "ethereum",
                    "arbitrum",
                    "optimism",
                    "polygon"
                  ],
                  "type": "string"
                },
                "tokens": {
                  "description": "Comma-separated contract addresses, up to 10. Example: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                  "maxLength": 42,
                  "type": "string"
                }
              },
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                "tokens"
              ],
              "type": "object"
            },
            "annotations": {
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "velas",
            "title": "OHLC candles",
            "description": "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 $0.01 por llamada, en USDC sobre Base (protocolo x402).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "interval": {
                  "description": "Size of each candle. (por defecto: 1h)",
                  "enum": [
                    "1m",
                    "5m",
                    "15m",
                    "30m",
                    "1h",
                    "4h",
                    "1d",
                    "1w",
                    "1M"
                  ],
                  "type": "string"
                },
                "limite": {
                  "description": "How many candles to return. (por defecto: 100)",
                  "maximum": 200,
                  "minimum": 1,
                  "type": "integer"
                },
                "symbol": {
                  "description": "Pair to query. Example: BTCUSDT",
                  "maxLength": 20,
                  "type": "string"
                }
              },
              "required": [
                "symbol"
              ],
              "type": "object"
            },
            "annotations": {
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "mercado",
            "title": "Market overview",
            "description": "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 $0.03 por llamada, en USDC sobre Base (protocolo x402).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "limite": {
                  "description": "How many coins to return in the market-cap list. (por defecto: 20)",
                  "maximum": 250,
                  "minimum": 1,
                  "type": "integer"
                },
                "vs": {
                  "description": "Quote currency. (por defecto: usd)",
                  "maxLength": 8,
                  "type": "string"
                }
              },
              "type": "object"
            },
            "annotations": {
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "tvl_protocolo",
            "title": "DeFi protocol TVL",
            "description": "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 $0.01 por llamada, en USDC sobre Base (protocolo x402).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "protocol": {
                  "description": "DeFiLlama protocol identifier. Example: aave (por defecto: aave)",
                  "maxLength": 60,
                  "type": "string"
                }
              },
              "type": "object"
            },
            "annotations": {
              "openWorldHint": true,
              "readOnlyHint": true
            }
          },
          {
            "name": "saldo",
            "title": "Wallet balance",
            "description": "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 $0.03 por llamada, en USDC sobre Base (protocolo x402).",
            "inputSchema": {
              "$schema": "http://json-schema.org/draft-07/schema#",
              "additionalProperties": false,
              "properties": {
                "address": {
                  "description": "20-byte address (0x followed by 40 hex characters).",
                  "pattern": "^0x[0-9a-fA-F]{40}$",
                  "type": "string"
                },
                "chain": {
                  "description": "Network to query. (por defecto: base)",
                  "enum": [
                    "base",
                    "ethereum",
                    "arbitrum",
                    "optimism",
                    "polygon"
                  ],
                  "type": "string"
                },
                "token": {
                  "description": "Optional: ERC-20 token contract (USDC on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913).",
                  "pattern": "^0x[0-9a-fA-F]{40}$",
                  "type": "string"
                }
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                "token"
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              "openWorldHint": true,
              "readOnlyHint": true
            }
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      "name": "santyvv-data — market \u0026 on-chain data",
      "note": "Indexed from the official MCP registry: facts and our own checks, not reviewed, so no score, grade or rank.",
      "packages": [
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          "identifier": "santyvv-data-mcp",
          "version": "1.0.0",
          "transport": "stdio"
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      "popularity": {
        "npmWeekly": 54
      },
      "registryName": "com.santyvv/tienda",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.santyvv.com/mcp"
        }
      ],
      "repository": "",
      "reviewed": false,
      "slug": "santyvv-tienda",
      "source": "the official MCP registry",
      "sourceUrl": "https://registry.modelcontextprotocol.io/v0.1/servers?search=com.santyvv/tienda",
      "summary": "Market and on-chain crypto data for AI agents. Pay per call in USDC on Base (x402).",
      "updatedAt": "2026-09-21T00:03:14Z",
      "url": "https://www.anchorterminal.com/tools/santyvv-tienda",
      "vendor": "santyvv.com",
      "vendorUrl": "https://mcp.santyvv.com",
      "version": "1.0.1",
      "websiteUrl": "https://mcp.santyvv.com",
      "where": "both",
      "why": [
        "vendor"
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  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/tools/santyvv-tienda",
    "json": "https://www.anchorterminal.com/tools/santyvv-tienda.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/tools/santyvv-tienda.md",
    "slim": "https://www.anchorterminal.com/tools/santyvv-tienda.min.md"
  },
  "markdown": "# santyvv-data — market \u0026 on-chain data\n\n\u003e Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/\n\n- Kind: MCP server, by santyvv.com (https://mcp.santyvv.com)\n- Category: Payment \u0026 monetisation platforms (https://www.anchorterminal.com/categories/payment-platforms.md)\n- Listed because: It's published in the registry under santyvv.com, a namespace the registry only gives to whoever proves they control that domain.\n- What the official MCP registry says: Market and on-chain crypto data for AI agents. Pay per call in USDC on Base (x402).\n\n## Facts\n\n- MCP registry: `com.santyvv/tienda` 1.0.1\n- Endpoint: https://mcp.santyvv.com/mcp (streamable HTTP)\n- Package: npm `santyvv-data-mcp` (stdio)\n- Website: https://mcp.santyvv.com\n- npm downloads a week: 54\n- Registry entry updated: 2026-09-21\n\n## Tools\n\n- Tools it lists (8, about 1,416 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:23 UTC):\n  - `catalogo` (read-only): What can be ordered, at what price and under what name. Includes this MCP server's tools and the equivalent HTTP routes. Free.\n  - `estado_fuentes` (read-only): 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…\n  - `precio` (read-only): 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…\n  - `ficha_token` (read-only): 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…\n  - `velas` (read-only): 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…\n  - `mercado` (read-only): 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…\n  - `tvl_protocolo` (read-only): 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…\n  - `saldo` (read-only): 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…\n- How its tools read to an agent (0 errors, 0 warnings, 1 note, about 1,416 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):\n  - note TC24 server: 8 of 8 tools have no outputSchema\n\n- JSON: https://www.anchorterminal.com/api/v1/tools/santyvv-tienda.json\n- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming\n",
  "meta": {
    "attribution": "Anchor Terminal (https://www.anchorterminal.com)",
    "docs": "https://www.anchorterminal.com/docs/",
    "generatedAt": "2026-10-04",
    "license": "CC-BY-4.0",
    "method": "https://www.anchorterminal.com/benchmark/",
    "methodology": "0.3",
    "openapi": "https://www.anchorterminal.com/openapi.json",
    "preview": false,
    "run": "2026-10-01",
    "runLabel": "October 2026 research run"
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        "name": "santyvv-data — market \u0026 on-chain data",
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    "description": "santyvv-data — market \u0026 on-chain data, an MCP server by santyvv.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Market and on-chain crypto data for AI agents. Pay per call in USDC on Base (x402).",
    "facts": [
      "not reviewed",
      "not ranked",
      "facts only"
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    "h1": "santyvv-data — market \u0026 on-chain data",
    "image": "https://www.anchorterminal.com/assets/og/indexed.png",
    "path": "/tools/santyvv-tienda",
    "published": "",
    "section": "indexed",
    "title": "santyvv-data — market \u0026 on-chain data | Anchor Terminal",
    "toc": null,
    "updated": "2026-10-04",
    "url": "https://www.anchorterminal.com/tools/santyvv-tienda"
  },
  "tokens": {
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}