Server definition

Hash: sha256:5e2d011927dc33e2f819e420bd01c579da75b32cc28b796b56f0bd92e57829e2
What it is: What a remote MCP server returned when asked what it offers: 6 tools

The blob, as servednamed by its sha256

{
  "instructions": "Ryufin answers five questions about any of ~2,400 US-listed stocks (is the business good, is it safe, is the price fair, is it growing, what is the market doing with it) from SEC filings and end-of-day prices, and records when an answer changes. Start with search_stocks when you only have a company name, then get_stock_answers for the verdicts and their evidence. Quote the numbers as given and cite the page URL. Research data, not investment advice.",
  "tools": [
    {
      "description": "Stocks whose answer to one of the five questions changed in the latest nightly run (for example Safety from Good to Watch), largest companies first.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 25,
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "get_answer_changes",
      "outputSchema": null
    },
    {
      "description": "The company's own recent current reports (8-K), newest first: the date, what kind of event, the company's own sentence and a link to the filing on sec.gov.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 5,
            "maximum": 12,
            "minimum": 1,
            "type": "integer"
          },
          "ticker": {
            "description": "US ticker symbol, e.g. NVDA or BRK-B",
            "pattern": "^[A-Za-z0-9.-]{1,10}$",
            "type": "string"
          }
        },
        "required": [
          "ticker"
        ],
        "type": "object"
      },
      "name": "get_company_news",
      "outputSchema": null
    },
    {
      "description": "A reported financial series for one stock from its SEC filings, trailing twelve months or single quarters, newest last. Metrics: pe, revenue, net_income, eps, gross_margin, op_margin, net_margin, roe, roa, roic, fcf.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "metric": {
            "enum": [
              "pe",
              "revenue",
              "net_income",
              "eps",
              "gross_margin",
              "op_margin",
              "net_margin",
              "roe",
              "roa",
              "roic",
              "fcf"
            ],
            "type": "string"
          },
          "periods": {
            "default": 12,
            "maximum": 40,
            "minimum": 1,
            "type": "integer"
          },
          "ticker": {
            "description": "US ticker symbol, e.g. NVDA or BRK-B",
            "pattern": "^[A-Za-z0-9.-]{1,10}$",
            "type": "string"
          },
          "view": {
            "default": "ttm",
            "enum": [
              "ttm",
              "quarterly"
            ],
            "type": "string"
          }
        },
        "required": [
          "ticker",
          "metric"
        ],
        "type": "object"
      },
      "name": "get_financial_history",
      "outputSchema": null
    },
    {
      "description": "Ryufin's five answers for one stock: is the business good, is it safe, is the price fair, is it growing, what is the market doing with it. Each answer has a one-word verdict, a plain sentence, the checks it was read from (with values and dates) and, when it moved recently, what it was before.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "ticker": {
            "description": "US ticker symbol, e.g. NVDA or BRK-B",
            "pattern": "^[A-Za-z0-9.-]{1,10}$",
            "type": "string"
          }
        },
        "required": [
          "ticker"
        ],
        "type": "object"
      },
      "name": "get_stock_answers",
      "outputSchema": null
    },
    {
      "description": "Price, market value, P/E, returns, sector, RyuScore (0 to 100 from seven weighted criteria) and what the company says it does, verbatim from its latest annual report.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "ticker": {
            "description": "US ticker symbol, e.g. NVDA or BRK-B",
            "pattern": "^[A-Za-z0-9.-]{1,10}$",
            "type": "string"
          }
        },
        "required": [
          "ticker"
        ],
        "type": "object"
      },
      "name": "get_stock_overview",
      "outputSchema": null
    },
    {
      "description": "Find US-listed companies Ryufin covers by ticker or company name. Returns ticker, name, sector, market value and the Ryufin page.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 8,
            "maximum": 20,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Ticker or part of the company name",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_stocks",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:5e2d011927dc33e2f819e420bd01c579da75b32cc28b796b56f0bd92e57829e2 | sha256sum