Server definition

Hash: sha256:b1f88c6227707d74d13f39bc6dfef8fc6c0197fa141a9aec8647cd518e0c6f36
What it is: What a remote MCP server returned when asked what it offers: 2 tools

The blob, as servednamed by its sha256

{
  "instructions": null,
  "tools": [
    {
      "description": "Call this only when the current user message supplies a locally computed five-character SHA-1 hash prefix and asks to check it. Never invent a prefix or reuse one from an earlier message. For general questions about password checks, explain local SHA-1 computation and sharing only its first five hexadecimal characters without calling a tool. Never accept a plaintext password or complete hash. Report only the aggregate values actually returned by this call. Results describe a prefix group only. A matching prefix does not establish whether a particular password is exposed. Do not report confirmed password exposure or recommend changing a password based only on this result. An empty group does not prove that a password is safe.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "prefix": {
            "description": "Five-character SHA-1 hash prefix supplied in the current user message. Never infer it from earlier messages.",
            "maxLength": 5,
            "minLength": 5,
            "pattern": "^[0-9A-Fa-f]{5}$",
            "type": "string"
          }
        },
        "required": [
          "prefix"
        ],
        "type": "object"
      },
      "name": "leakdata.password_prefix_check",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "candidateHashCount": {
            "description": "Number of distinct known hashes sharing the prefix, not matches for one specific password.",
            "minimum": 0,
            "type": "integer"
          },
          "found": {
            "description": "Whether any known hashes share this five-character prefix. A match does not establish that a particular password is exposed.",
            "type": "boolean"
          },
          "totalOccurrences": {
            "description": "Total occurrences across all hashes in the prefix group, not an exposure count for one specific password.",
            "minimum": 0,
            "type": "integer"
          }
        },
        "required": [
          "found",
          "candidateHashCount",
          "totalOccurrences"
        ],
        "type": "object"
      }
    },
    {
      "description": "Use this when the linked LeakData user asks to check their verified primary email. For a current check, call this tool and report only its returned results. Never present earlier conversation results as a new check; if the call fails, say the check could not be completed. For their own email without an address, set type to email and omit query: the server resolves the verified primary email from the linked account. If the user supplies an email address, preserve it in query for ownership validation. Never guess an email address or recover it from earlier conversations when query can be omitted. Domain checks are not available through this app; explain this without calling a tool. Arbitrary third-party identifiers, usernames, phone numbers, raw leak records, and credentials are not returned.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "query": {
            "description": "Omit for the linked account's verified primary email. If an email is supplied, it must match that verified primary email.",
            "maxLength": 320,
            "minLength": 1,
            "type": "string"
          },
          "type": {
            "enum": [
              "email"
            ],
            "type": "string"
          }
        },
        "required": [
          "type"
        ],
        "type": "object"
      },
      "name": "leakdata.search",
      "outputSchema": {
        "additionalProperties": false,
        "properties": {
          "breachCount": {
            "minimum": 0,
            "type": "integer"
          },
          "breaches": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "affectedUsers": {
                  "minimum": 0,
                  "type": "integer"
                },
                "breachDate": {
                  "anyOf": [
                    {
                      "format": "date",
                      "type": "string"
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "dataTypes": {
                  "items": {
                    "maxLength": 100,
                    "minLength": 1,
                    "type": "string"
                  },
                  "maxItems": 30,
                  "type": "array"
                },
                "source": {
                  "maxLength": 200,
                  "minLength": 1,
                  "type": "string"
                }
              },
              "required": [
                "source",
                "breachDate",
                "dataTypes"
              ],
              "type": "object"
            },
            "maxItems": 20,
            "type": "array"
          },
          "found": {
            "type": "boolean"
          },
          "truncated": {
            "type": "boolean"
          },
          "type": {
            "enum": [
              "email"
            ],
            "type": "string"
          }
        },
        "required": [
          "found",
          "breachCount",
          "type",
          "breaches",
          "truncated"
        ],
        "type": "object"
      }
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:b1f88c6227707d74d13f39bc6dfef8fc6c0197fa141a9aec8647cd518e0c6f36 | sha256sum