Skip to main content
Glama

List coffees

list_beans
Read-onlyIdempotent

List the coffees registered for the account, with status filter. Each coffee carries its bags[] (every purchase, with its own freshness and grams left) and current_bag_id; the row's top-level roast_date, state, grams_remaining and age fields are the current bag's. The id on each row is the number this account knows that coffee by, counting from 1 — safe to show, and what other tools expect back; bag ids are a separate series.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
statusNoFilter by status: current, archived, or all. Defaults to current.

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
beansYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed25 schema fields changed
    • addedOutput schema / properties / beans / items / properties / acidity
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / arabica_pct
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / aromatics
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / bags
      Added value: +{
      +  "items": {
      +    "additionalProperties": true,
      +    "properties": {
      +      "age_verdict": {
      +        "type": "string"
      +      },
      +      "archived": {
      +        "type": "integer"
      +      },
      +      "bag_notes": {
      +        "type": [
      +          "null",
      +          "string"
      +        ]
      +      },
      +      "bag_weight_g": {
      +        "type": [
      +          "integer",
      +          "null"
      +        ]
      +      },
      +      "bean_id": {
      +        "type": "integer"
      +      },
      +      "best_by_date": {
      +        "type": "null"
      +      },
      +      "buy_date": {
      +        "type": "null"
      +      },
      +      "cost": {
      +        "type": [
      +          "null",
      +          "integer"
      +        ]
      +      },
      +      "currency": {
      +        "type": [
      +          "null",
      +          "string"
      +        ]
      +      },
      +      "days_off_roast": {
      +        "type": "integer"
      +      },
      +      "days_since_opened": {
      +        "type": "null"
      +      },
      +      "ean": {
      +        "type": "null"
      +      },
      +      "effective_age_days": {
      +        "type": "integer"
      +      },
      +      "finished": {
      +        "type": "integer"
      +      },
      +      "frozen_at": {
      +        "type": "null"
      +      },
      +      "frozen_days_excluded": {
      +        "type": "integer"
      +      },
      +      "frozen_note": {
      +        "type": "null"
      +      },
      +      "frozen_storage": {
      +        "type": "null"
      +      },
      +      "grams_remaining": {
      +        "type": [
      +          "integer",
      +          "null"
      +        ]
      +      },
      +      "id": {
      +        "type": "integer"
      +      },
      +      "opened_date": {
      +        "type": "null"
      +      },
      +      "qr_code": {
      +        "type": "null"
      +      },
      +      "roast_date": {
      +        "type": "string"
      +      },
      +      "shots_remaining": {
      +        "type": "integer"
      +      },
      +      "shots_remaining_basis": {
      +        "type": "string"
      +      },
      +      "shots_remaining_dose_g": {
      +        "type": [
      +          "integer",
      +          "number"
      +        ]
      +      },
      +      "shots_remaining_sample": {
      +        "type": [
      +          "integer",
      +          "null"
      +        ]
      +      },
      +      "state": {
      +        "type": "string"
      +      },
      +      "storage": {
      +        "type": "null"
      +      },
      +      "unfrozen_at": {
      +        "type": "null"
      +      },
      +      "weight_adjustment_g": {
      +        "type": "integer"
      +      }
      +    },
      +    "required": [
      +      "id",
      +      "bean_id",
      +      "roast_date",
      +      "buy_date",
      +      "opened_date",
      +      "best_by_date",
      +      "bag_weight_g",
      +      "weight_adjustment_g",
      +      "cost",
      +      "currency",
      +      "state",
      +      "finished",
      +      "frozen_at",
      +      "unfrozen_at",
      +      "frozen_storage",
      +      "frozen_note",
      +      "storage",
      +      "ean",
      +      "qr_code",
      +      "bag_notes",
      +      "archived",
      +      "effective_age_days",
      +      "age_verdict",
      +      "grams_remaining",
      +      "days_since_opened",
      +      "days_off_roast",
      +      "frozen_days_excluded"
      +    ],
      +    "type": "object"
      +  },
      +  "type": "array"
      +}
    • addedOutput schema / properties / beans / items / properties / best_by_date
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / body
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / buy_date
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / cupping_points
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / current_bag_id
      Added value: +{
      +  "type": [
      +    "integer",
      +    "null"
      +  ]
      +}
    • addedOutput schema / properties / beans / items / properties / ean
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / frozen_at
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / frozen_note
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / frozen_storage
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / notes
      Added value: +{
      +  "type": [
      +    "null",
      +    "string"
      +  ]
      +}
    • addedOutput schema / properties / beans / items / properties / origin
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / origins / items / properties / elevation_max_m
      Added value: +{
      +  "type": "null"
      +}
    • changedOutput schema / properties / beans / items / properties / origins / items / required
      Previous value: -[
      -  "country",
      -  "region",
      -  "farm",
      -  "farmer",
      -  "variety",
      -  "processing",
      -  "elevation_m",
      -  "harvest",
      -  "percentage"
      -]New value: +[
      +  "country",
      +  "region",
      +  "farm",
      +  "farmer",
      +  "variety",
      +  "processing",
      +  "elevation_m",
      +  "elevation_max_m",
      +  "harvest",
      +  "percentage"
      +]
    • addedOutput schema / properties / beans / items / properties / qr_code
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / roasting_type
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / sweetness
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / unfrozen_at
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / url
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / variety
      Added value: +{
      +  "type": "null"
      +}
    • addedOutput schema / properties / beans / items / properties / weight_adjustment_g
      Added value: +{
      +  "type": "integer"
      +}
    • changedOutput schema / properties / beans / items / required
      Previous value: -[
      -  "id",
      -  "name",
      -  "roaster",
      -  "roast_date",
      -  "roast_level",
      -  "state",
      -  "opened_date",
      -  "archived",
      -  "finished",
      -  "favourite",
      -  "decaffeinated",
      -  "bag_weight_g",
      -  "process_type",
      -  "dial_category",
      -  "rest_window_days_min",
      -  "rest_window_days_max",
      -  "storage",
      -  "bag_notes",
      -  "cost",
      -  "currency",
      -  "rating",
      -  "effective_age_days",
      -  "age_verdict",
      -  "grams_remaining",
      -  "days_since_opened",
      -  "days_off_roast",
      -  "frozen_days_excluded",
      -  "origins"
      -]New value: +[
      +  "id",
      +  "name",
      +  "roaster",
      +  "roast_level",
      +  "archived",
      +  "favourite",
      +  "decaffeinated",
      +  "process_type",
      +  "dial_category",
      +  "rest_window_days_min",
      +  "rest_window_days_max",
      +  "rating",
      +  "aromatics",
      +  "cupping_points",
      +  "roasting_type",
      +  "variety",
      +  "origin",
      +  "url",
      +  "notes",
      +  "arabica_pct",
      +  "body",
      +  "acidity",
      +  "sweetness",
      +  "roast_date",
      +  "buy_date",
      +  "opened_date",
      +  "best_by_date",
      +  "bag_weight_g",
      +  "weight_adjustment_g",
      +  "cost",
      +  "currency",
      +  "state",
      +  "finished",
      +  "frozen_at",
      +  "unfrozen_at",
      +  "frozen_storage",
      +  "frozen_note",
      +  "storage",
      +  "ean",
      +  "qr_code",
      +  "bag_notes",
      +  "effective_age_days",
      +  "age_verdict",
      +  "grams_remaining",
      +  "days_since_opened",
      +  "days_off_roast",
      +  "frozen_days_excluded",
      +  "current_bag_id",
      +  "bags",
      +  "origins"
      +]
  2. Changed10 schema fields changed
    • changedOutput schema / properties / beans / items / properties / bag_notes / type
      Previous value: -"string"New value: +[
      +  "null",
      +  "string"
      +]
    • changedOutput schema / properties / beans / items / properties / bag_weight_g / type
      Previous value: -"null"New value: +[
      +  "integer",
      +  "null"
      +]
    • changedOutput schema / properties / beans / items / properties / decaffeinated / type
      Previous value: -"null"New value: +[
      +  "integer",
      +  "null"
      +]
    • changedOutput schema / properties / beans / items / properties / favourite / type
      Previous value: -"null"New value: +[
      +  "integer",
      +  "null"
      +]
    • changedOutput schema / properties / beans / items / properties / grams_remaining / type
      Previous value: -[
      -  "null",
      -  "integer"
      -]New value: +[
      +  "integer",
      +  "null"
      +]
    • addedOutput schema / properties / beans / items / properties / origins / items
      Added value: +{
      +  "additionalProperties": true,
      +  "properties": {
      +    "country": {
      +      "type": "string"
      +    },
      +    "elevation_m": {
      +      "type": "null"
      +    },
      +    "farm": {
      +      "type": "null"
      +    },
      +    "farmer": {
      +      "type": "null"
      +    },
      +    "harvest": {
      +      "type": "null"
      +    },
      +    "percentage": {
      +      "type": "integer"
      +    },
      +    "processing": {
      +      "type": "null"
      +    },
      +    "region": {
      +      "type": "string"
      +    },
      +    "variety": {
      +      "type": "string"
      +    }
      +  },
      +  "required": [
      +    "country",
      +    "region",
      +    "farm",
      +    "farmer",
      +    "variety",
      +    "processing",
      +    "elevation_m",
      +    "harvest",
      +    "percentage"
      +  ],
      +  "type": "object"
      +}
    • changedOutput schema / properties / beans / items / properties / rest_window_days_max / type
      Previous value: -"null"New value: +[
      +  "integer",
      +  "null"
      +]
    • changedOutput schema / properties / beans / items / properties / rest_window_days_min / type
      Previous value: -"null"New value: +[
      +  "integer",
      +  "null"
      +]
    • changedOutput schema / properties / beans / items / properties / shots_remaining_dose_g / type
      Previous value: -"number"New value: +[
      +  "integer",
      +  "number"
      +]
    • changedOutput schema / properties / beans / items / properties / shots_remaining_sample / type
      Previous value: -"null"New value: +[
      +  "integer",
      +  "null"
      +]
  3. Changed1 schema field changed
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
      +  "additionalProperties": true,
      +  "properties": {
      +    "beans": {
      +      "items": {
      +        "additionalProperties": true,
      +        "properties": {
      +          "age_verdict": {
      +            "type": "string"
      +          },
      +          "archived": {
      +            "type": "integer"
      +          },
      +          "bag_notes": {
      +            "type": "string"
      +          },
      +          "bag_weight_g": {
      +            "type": "null"
      +          },
      +          "cost": {
      +            "type": "null"
      +          },
      +          "currency": {
      +            "type": "null"
      +          },
      +          "days_off_roast": {
      +            "type": "integer"
      +          },
      +          "days_since_opened": {
      +            "type": "null"
      +          },
      +          "decaffeinated": {
      +            "type": "null"
      +          },
      +          "dial_category": {
      +            "type": "string"
      +          },
      +          "effective_age_days": {
      +            "type": "integer"
      +          },
      +          "favourite": {
      +            "type": "null"
      +          },
      +          "finished": {
      +            "type": "integer"
      +          },
      +          "frozen_days_excluded": {
      +            "type": "integer"
      +          },
      +          "grams_remaining": {
      +            "type": [
      +              "null",
      +              "integer"
      +            ]
      +          },
      +          "id": {
      +            "type": "integer"
      +          },
      +          "name": {
      +            "type": "string"
      +          },
      +          "opened_date": {
      +            "type": "null"
      +          },
      +          "origins": {
      +            "type": "array"
      +          },
      +          "process_type": {
      +            "type": "string"
      +          },
      +          "rating": {
      +            "type": "null"
      +          },
      +          "rest_window_days_max": {
      +            "type": "null"
      +          },
      +          "rest_window_days_min": {
      +            "type": "null"
      +          },
      +          "roast_date": {
      +            "type": "string"
      +          },
      +          "roast_level": {
      +            "type": "string"
      +          },
      +          "roaster": {
      +            "type": "string"
      +          },
      +          "shots_remaining": {
      +            "type": "integer"
      +          },
      +          "shots_remaining_basis": {
      +            "type": "string"
      +          },
      +          "shots_remaining_dose_g": {
      +            "type": "number"
      +          },
      +          "shots_remaining_sample": {
      +            "type": "null"
      +          },
      +          "state": {
      +            "type": "string"
      +          },
      +          "storage": {
      +            "type": "null"
      +          }
      +        },
      +        "required": [
      +          "id",
      +          "name",
      +          "roaster",
      +          "roast_date",
      +          "roast_level",
      +          "state",
      +          "opened_date",
      +          "archived",
      +          "finished",
      +          "favourite",
      +          "decaffeinated",
      +          "bag_weight_g",
      +          "process_type",
      +          "dial_category",
      +          "rest_window_days_min",
      +          "rest_window_days_max",
      +          "storage",
      +          "bag_notes",
      +          "cost",
      +          "currency",
      +          "rating",
      +          "effective_age_days",
      +          "age_verdict",
      +          "grams_remaining",
      +          "days_since_opened",
      +          "days_off_roast",
      +          "frozen_days_excluded",
      +          "origins"
      +        ],
      +        "type": "object"
      +      },
      +      "type": "array"
      +    }
      +  },
      +  "required": [
      +    "beans"
      +  ],
      +  "type": "object"
      +}
  4. First observed

TDQS

A3.6/5.0
Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint/idempotent/non-destructive, so safety is covered. The description goes well beyond that, disclosing the row shape (bags[], current_bag_id, top-level fields belonging to the current bag) and the id-numbering semantics — context an agent cannot get from the annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loaded with the purpose, then dense but useful detail on data shape and id semantics. Every sentence carries information; the density makes it slightly hard to scan but nothing is wasted.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

An output schema exists so return values needn't be re-explained, and the description still resolves the genuinely ambiguous parts: how bags nest, that top-level freshness fields belong to the current bag, and that the row id differs from bag ids. Nothing an agent needs to call or interpret this tool is missing.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100% and the single enum parameter is fully documented in the schema, so the baseline is 3. The description only restates 'with status filter' and adds no syntax or default detail beyond what the schema already provides.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb and resource ('List the coffees registered for the account') plus the status-filter scope. The noun 'coffees' naturally separates it from sibling list_* tools, but the description never explicitly names an alternative or contrast, so it stops short of a 5.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

It mentions a status filter but gives no guidance on when to use 'archived' or 'all' versus the default, and never contrasts this with siblings like list_shots or merge_beans. No when-not guidance and no prerequisites are stated.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Try in Browser

Glama MCP Gateway

Add one secure layer between your agents and this server.

Resources