DejaBars

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com.dejabars/pattern-searchv1.0.0 Domain verified

Find historical chart-pattern matches across crypto markets from a sketch.

Crypto & Web3

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Call this server's tools from your browser. Nothing to install.

https://dejabars.com/api/v1/mcp

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Tool list from our last check. Connect live to refresh it.

agent_capabilities Read-only

Return the tools, scopes, cost table and data coverage available to this session.

This tool takes no arguments.

Tools (9)

agent_capabilities

Return the tools, scopes, cost table and data coverage available to this session.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

catalog_list

List the authenticated user's saved patterns (public fields only).

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

catalog_save

Save a pattern sketch to the user's library. Requires the catalog:write scope, which the user must grant at approval time.

Argument	Type	Description
xs	array	Optional X positions (0..1).
name	string
points*	array	Normalised Y values of the sketch (0..1).
threshold	number
timeframe	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "points"
  ],
  "properties": {
    "xs": {
      "type": "array",
      "items": {
        "type": "number"
      },
      "description": "Optional X positions (0..1)."
    },
    "name": {
      "type": "string",
      "maxLength": 200
    },
    "points": {
      "type": "array",
      "items": {
        "type": "number"
      },
      "minItems": 3,
      "description": "Normalised Y values of the sketch (0..1)."
    },
    "threshold": {
      "type": "number",
      "maximum": 1,
      "minimum": 0
    },
    "timeframe": {
      "enum": [
        "1m",
        "5m",
        "15m",
        "1h",
        "4h",
        "1d",
        "1w"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}

list_coins

List coins with trading statistics (signal strength, spread, win probability).

read-only

Argument	Type	Description
limit	integer
min_mu	number
sort_by	string
min_pwin	number
max_spread	number

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 500,
      "minimum": 1
    },
    "min_mu": {
      "type": "number"
    },
    "sort_by": {
      "type": "string"
    },
    "min_pwin": {
      "type": "number"
    },
    "max_spread": {
      "type": "number"
    }
  },
  "additionalProperties": false
}

market_klines

Fetch OHLC klines for one symbol and interval.

read-only

Argument	Type	Description
limit	integer
symbol*	string
interval	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "symbol"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 1000,
      "minimum": 1
    },
    "symbol": {
      "type": "string"
    },
    "interval": {
      "enum": [
        "1m",
        "5m",
        "15m",
        "1h",
        "4h",
        "1d",
        "1w"
      ],
      "type": "string"
    }
  },
  "additionalProperties": false
}

quota_status

Return the account's remaining tokens so the agent can plan before spending.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

search_result

Return one page of a completed search's per-coin matches plus a report_url link to the full human-readable report. Heavy per-candle series are omitted unless include_series is true.

read-only

Argument	Type	Description
limit	integer
cursor	string	Opaque pagination cursor from a previous call.
task_id*	string
include_series	boolean	Include segment_prices/segment_times (large).

Input schema (JSON)

{
  "type": "object",
  "required": [
    "task_id"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "cursor": {
      "type": "string",
      "description": "Opaque pagination cursor from a previous call."
    },
    "task_id": {
      "type": "string"
    },
    "include_series": {
      "type": "boolean",
      "description": "Include segment_prices/segment_times (large)."
    }
  },
  "additionalProperties": false
}

search_status

Report whether a submitted search is running or complete. A completed search carries its match count and a report_url link to the full human-readable report.

read-only

Argument	Type	Description
task_id*	string

Input schema (JSON)

{
  "type": "object",
  "required": [
    "task_id"
  ],
  "properties": {
    "task_id": {
      "type": "string"
    }
  },
  "additionalProperties": false
}

search_submit

Submit a chart-pattern search. Returns a task id immediately; poll search_status/search_result. Idempotent per request within a session only by the caller's own retry discipline.

Argument	Type	Description
pattern*	array	Normalised Y values of the sketch (0..1).
timeframe	string
period_days	integer
search_mode	string
max_distance	number
idempotency_key	string	Retry-safe key; a repeated call with the same key replays the first result instead of charging again.

Input schema (JSON)

{
  "type": "object",
  "required": [
    "pattern"
  ],
  "properties": {
    "pattern": {
      "type": "array",
      "items": {
        "type": "number"
      },
      "minItems": 3,
      "description": "Normalised Y values of the sketch (0..1)."
    },
    "timeframe": {
      "enum": [
        "1m",
        "5m",
        "15m",
        "1h",
        "4h",
        "1d",
        "1w"
      ],
      "type": "string"
    },
    "period_days": {
      "enum": [
        1,
        7,
        30,
        365
      ],
      "type": "integer"
    },
    "search_mode": {
      "enum": [
        "geo",
        "dtw",
        "wdtw",
        "erp",
        "lcss",
        "sax",
        "matrix_profile",
        "cross_correlation"
      ],
      "type": "string"
    },
    "max_distance": {
      "type": "number",
      "maximum": 1,
      "minimum": 0
    },
    "idempotency_key": {
      "type": "string",
      "description": "Retry-safe key; a repeated call with the same key replays the first result instead of charging again."
    }
  },
  "additionalProperties": false
}

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agent_capabilities Read-only

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Tools (9)

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