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Glama

Battery-ERP – Material-, Zell-, Pack- und Lieferkettenmanagement mit Echtzeit-Rohstoffpreisen und Fabric-Lakehouse-Analysen.

Deckt die gesamte Batterie-Wertschöpfungskette ab: von Lithium, Kobalt, Nickel, Mangan, Graphit über Zellchemien (NMC-811, NCA, LFP, LMO) bis hin zu Batteriepacks mit BOM-Kalkulation, Lieferantenbewertung, Bestandsverwaltung und Was-wäre-wenn-Kostenszenarien.

Python PyPI License Tests Fabric

mcp-name: io.github.icohangar-ops/battery-erp


Worum es sich handelt

Battery ERP verwaltet die komplette Batterie-Wertschöpfungskette – von der Rohstoffbeschaffung über die Zellfertigung bis zur Packmontage. Jede Kostenposition ist einem bestimmten Material, Lieferanten und Preisniveau zuordenbar.

Ebene

Rolle

Datenmodelle

RawMaterial, CellChemistry, BatteryCell, BatteryPack, BOMItem, Supplier, InventoryRecord, PurchaseOrder, ManufacturingBatch

Geschäftsregeln

BOM-Kostenkonsolidierung, Bestandsstatusverwaltung, Lieferantenbewertung (zusammengesetzte Note A–D), Fertigungsausbeutenverfolgung, Preistrendanalyse, Was-wäre-wenn-Kostenszenarien

Preis-Engine

Standard-Preistabelle für Materialien (20+ Materialien), AlphaVantage-Integration für Live-Rohstoffpreise, FRED-Makro-Overlay

Analysen

Bestandsgesundheitsberichte, Lieferkettenberichte, Fertigungsausbeuteberichte, Dashboards zum Kostenvergleich der Chemien

Fabric Lakehouse

11 Delta-Tabellen für dauerhafte Speicherung und SQL-Analysen


Related MCP server: foundry net-industrial

Schnellstart

# From PyPI — https://pypi.org/project/battery-erp/
python3 -m pip install 'battery-erp[mcp]'   # MCP tools
python3 -m pip install 'battery-erp[api]'   # REST adapter

# From source
git clone https://github.com/icohangar-ops/battery-erp.git
cd battery-erp
python3 -m pip install -e '.[dev]'
PYTHONPATH=src python3 -m pytest tests/ -v

# Domain modules
python3 -c "
from battery_erp.pricing import calculate_cell_cost_summary, get_material_price_table
prices = get_material_price_table()
for chem in ['NMC-811', 'NMC-622', 'NCA', 'LFP', 'LMO']:
    r = calculate_cell_cost_summary(chem, 50.0, prices)
    print(f'{chem}: \${r[\"cost_per_kwh\"]:.1f}/kWh (BOM: \${r[\"bom_cost_usd\"]:.2f})')
"

Architektur

                    ┌──────────────────────────────────────┐
                    │  Raw Materials (20+ tracked)          │
                    │  Lithium · Cobalt · Nickel · Mn · Gr  │
                    └──────────────┬───────────────────────┘
                                   │ BOM
                    ┌──────────────▼───────────────────────┐
                    │  Cell Chemistries                     │
                    │  NMC-811 · NMC-622 · NCA · LFP · LMO  │
                    └──────────────┬───────────────────────┘
                                   │ cells + components
                    ┌──────────────▼───────────────────────┐
                    │  Battery Packs                        │
                    │  EV · ESS · Consumer · Industrial     │
                    └──────────────────────────────────────┘

Side modules:
  ┌─────────────────┐  ┌──────────────────┐  ┌──────────────────┐
  │ Supplier Scoring │  │ Inventory Mgmt   │  │ Cost Scenarios    │
  │ Composite 0-100  │  │ Reorder logic    │  │ What-if analysis  │
  │ A/B/C/D grades   │  │ Status tracking  │  │ Price shock model │
  └─────────────────┘  └──────────────────┘  └──────────────────┘

Kernmodule

battery_erp.core.models

Alle Domänen-Dataclasses:

  • RawMaterial – Materialkatalog mit Preisen, HS-Codes, Gefahrstoffen

  • CellChemistry – NMC-111/622/811, NCA, LFP, LMO mit Energiedichte und Zyklenlebensdauer

  • BatteryCell – Zellspezifikationen (Kapazität, Spannung, Bauform, Gewicht)

  • BatteryPack – Packmontage (Zellen + BMS + Thermik)

  • BOMItem – BOM-Position mit Verschnittfaktor

  • Supplier – Lieferantenkatalog mit Qualitätsbewertung, Lieferzeit, Zertifizierungen

  • InventoryRecord – Lagerpositionen mit Meldebestandslogik

  • PurchaseOrder – Verfolgung des Bestelllebenszyklus

  • ManufacturingBatch – Verfolgung der Fertigungsausbeute von Produktionschargen

  • PriceHistory – Zeitreihen der Rohstoffpreise

battery_erp.core.rules

Deterministische Geschäftsregeln:

  • rollup_bom_cost() – Gesamte BOM-Kosten mit Materialaufschlüsselung und Verschnittkosten

  • calculate_cell_bom() – Repräsentative BOM für jede Chemie erzeugen

  • calculate_pack_bom() – BOM auf Packebene (Zellen + Gehäuse + BMS + Kühlung)

  • update_inventory_status() – in_stock/low/out_of_stock neu berechnen

  • check_reorder_suggestions() – Bestellvorschläge erzeugen

  • calculate_batch_metrics() – Fertigungsausbeute aggregieren

  • analyze_price_history() – Preistrendanalyse mit Volatilität

  • estimate_cell_cost_impact() – Was-wäre-wenn-Kostenszenarien modellieren

  • calculate_pack_metrics() – Energiedichte und Effizienz des Packs

battery_erp.supply_chain

Lieferkettenmanagement:

  • score_supplier() – Zusammengesetzter Score (Qualität 35 %, OTD 35 %, Lieferzeit 20 %, Zertifikate 10 %)

  • rank_suppliers() – Nach Score einstufen, nach Material filtern

  • create_purchase_order() – Bestellung aus Lieferantendaten erstellen

  • analyze_po_pipeline() – Analyse der Bestellpipeline (Erkennung überfälliger Bestellungen, Lieferzeitverfolgung)

  • suggest_dual_sourcing() – Empfehlung für Dual-Sourcing-Strategie

battery_erp.pricing

Rohstoffpreise:

  • get_material_price_table() – Standardpreise für 20+ Batteriematerialien

  • calculate_cell_cost_summary() – Schnelle Kostenschätzung pro Chemie

  • update_prices_from_alpha_vantage() – Live-Abruf der Rohstoffpreise

  • update_prices_from_fred() – Makroökonomische Indikatoren

battery_erp.analytics

Berichtswesen:

  • generate_inventory_report() – Vollständiges Dashboard zur Bestandsgesundheit

  • generate_supply_chain_report() – Bericht zu Lieferanten + Bestellpipeline

  • generate_manufacturing_report() – Ausbeutekennzahlen

  • generate_pricing_report() – Kostenvergleich der Chemien + Preistrends


Kostenvergleich der Chemien (Standardpreise, 50-Ah-Zelle)

Chemie

BOM-Kosten

$/kWh

Kathoden-%

Hauptmerkmal

LFP

Am niedrigsten

~$50-55

~35%

Kein Co/Ni, extrem sicher, 4000+ Zyklen

LMO

Niedrig

~$55-60

~40%

Günstig, Elektrowerkzeuge

NMC-111

Mittel

~$70-80

~50%

Ausgewogen, bewährt

NMC-622

Mittel

~$75-85

~48%

Gutes Energie-Kosten-Verhältnis

NMC-811

Höher

~$80-90

~52%

Hohe Energiedichte, EV-dominant

NCA

Am höchsten

~$85-95

~55%

Tesla-Flaggschiff, 270 Wh/kg


Microsoft-Fabric-Integration

Fabric-Notebooks

Notebook

Zweck

fabric_setup_lakehouse.py

Alle 11 Delta-Tabellen mit Beispieldaten erstellen

fabric_cost_dashboard.py

Vollständiges Kostenanalyse-Dashboard (Chemievergleich, Packkalkulation, Bestand, Lieferanten, Preistrends, Szenarien)

Delta-Tabellenschema

Tabelle

Wichtige Spalten

raw_materials

material_id, name, category, unit_price_usd, price_source, hs_code

cell_chemistries

chemistry_id, name, cathode_type, energy_density_wh_per_kg, cycle_life

battery_cells

cell_id, sku, chemistry, form_factor, nominal_capacity_ah, energy_wh, weight_kg

battery_packs

pack_id, sku, cell_sku, total_cells, nominal_capacity_kwh, pack_weight_kg

bill_of_materials

bom_id, parent_sku, material_name, quantity_per_unit, unit_cost_usd, waste_factor_pct

suppliers

supplier_id, name, country, materials_supplied, quality_rating, lead_time_days

inventory

record_id, sku, material_name, quantity_on_hand, quantity_reserved, reorder_point

purchase_orders

po_id, po_number, supplier_name, quantity, total_usd, status, expected_delivery

price_history

material_name, price_usd, as_of, source

manufacturing_batches

batch_id, product_sku, chemistry, quantity_produced, quantity_pass, yield_pct

cost_scenarios

scenario_id, scenario_name, material_name, current_price_usd, scenario_price_usd, pct_change

Fabric-Schnellstart

  1. Führen Sie fabric_setup_lakehouse.py aus, um alle 11 Delta-Tabellen zu erstellen

  2. Führen Sie fabric_cost_dashboard.py für das vollständige Analyse-Dashboard aus

  3. Das Dashboard umfasst: Kostenvergleich der Chemien, Kalkulation auf Packebene, Bestandsgesundheit, Lieferanten-Scorecard, Preistrends, Fertigungsausbeute, Kostenszenarien


Bestandsadapter (REST + MCP)

Battery ERP ist eine Domänenbibliothek, kein gehostetes ERP. Für SMS-/Textzeilen- und Agenten-Workflows liegt ein gemeinsamer InventoryService sowohl unter einer schlanken REST-API als auch unter einem MCP-Server. Ausführliche Details: docs/INTEGRATION.md.

SMS / ClickSend          Cursor / Claude (stdio MCP)
        │                         │
        ▼                         ▼
  REST API (port 8088)      battery_erp.mcp
        └──────────┬──────────────┘
                   ▼
           InventoryService
                   ▼
        InMemoryInventoryStore (demo)
                   ▼
          Human bin confirmation

Rufen Sie MCP nicht aus einem Browser auf. Halten Sie REST und MCP in getrennten Terminals.

Installation (macOS / zsh)

Verwenden Sie python3. Setzen Sie pip-Extras in Anführungszeichen, damit zsh sie nicht als Glob-Muster interpretiert:

cd ~/Desktop/icohangar-repos/battery-erp
python3 -m pip install -e '.[dev]'   # api + mcp + pytest

Terminal A – REST (Textzeilen-Backend)

cd ~/Desktop/icohangar-repos/battery-erp
export BATTERY_ERP_CONFIRM_TOKEN=dev-secret
export BATTERY_ERP_AUDIT_LOG=/tmp/battery-erp-audit.jsonl
PYTHONPATH=src python3 -m battery_erp.api
# Uvicorn → http://127.0.0.1:8088
curl -s http://127.0.0.1:8088/health
curl -s http://127.0.0.1:8088/inventory/lookup/lithium

Terminal B – MCP (nur Agents / Cursor)

Lassen Sie Terminal A laufen. In einem neuen Terminal:

cd ~/Desktop/icohangar-repos/battery-erp
export BATTERY_ERP_CONFIRM_TOKEN=dev-secret
PYTHONPATH=src python3 -m battery_erp.mcp

Dieser Prozess bleibt auf stdio still – normal für MCP-Hosts. Fügen Sie dies nicht in das API-Terminal ein.

Cursor-MCP-Konfiguration

Fügen Sie Folgendes zu ~/.cursor/mcp.json hinzu (absolute Pfade; python3 statt python):

{
  "mcpServers": {
    "battery-erp": {
      "command": "python3",
      "args": ["-m", "battery_erp.mcp"],
      "env": {
        "PYTHONPATH": "/Users/YOU/Desktop/icohangar-repos/battery-erp/src",
        "BATTERY_ERP_CONFIRM_TOKEN": "replace-me",
        "BATTERY_ERP_AUDIT_LOG": "/tmp/battery-erp-audit.jsonl"
      }
    }
  }
}

Laden Sie dann die MCP-Server in Cursor neu. Verfügbare Tools: lookup_inventory, get_inventory_status, get_inventory_record, list_inventory, create_bin_check_request, record_bin_confirmation.

Schnittstelle

Einstieg

Gemeinsame Ebene

REST

GET /inventory/lookup/{part}, Bin-Check / Bin-Bestätigung

battery_erp.services.InventoryService

MCP

Tools oben (mcp SDK 2.x MCPServer)

gleich

Für die mutierende Behälterbestätigung ist BATTERY_ERP_CONFIRM_TOKEN erforderlich; optional wird ein JSONL-Prüfprotokoll nach BATTERY_ERP_AUDIT_LOG geschrieben.

Verzeichnis-/Registry-Paketierung: siehe PUBLISH.md (glama.json, Dockerfile, server.json). Nach dem Merge in main auf Glama als @icohangar-ops/battery-erp beanspruchen.


Tests

PYTHONPATH=src python3 -m pytest tests/ -v
# Domain tests + inventory service / REST / MCP scaffold

Anwendungsfälle

  • Zellhersteller – BOM-Kostenverfolgung über Chemien hinweg, Ausbeuteoptimierung

  • Pack-Integratoren – Kostenkalkulation auf Packebene, Lieferantenauswahl

  • Einkauf – Lieferantenbewertung, Dual Sourcing, Bestellpipeline-Verwaltung

  • Finanzen – Rohstoffpreisrisiko, Was-wäre-wenn-Szenarien, Bestandsbewertung

  • Führungsebene – Dashboard mit $-/kWh-Trends, Resilienz der Lieferkette, Kostensenkungspotenziale


Lizenz

MIT. Siehe LICENSE.


CHP-Governance

Dieses Repository ist mit dem Consensus Hardening Protocol (CHP) abgesichert, der Entscheidungs-Governance-Ebene von Cubiczan für Multi-Agenten-KI-Systeme.

Protokollebenen

  • R0-Gate: Alle Entscheidungen müssen die Prüfungen „Lösbar, Abgegrenzt, Gültig, Lohnend" bestehen

  • Offenlegung der Grundlage: 1–3 schwächste Annahmen, 1–2 Ungültigkeitsbedingungen, 1 zentrale Schwachstelle

  • Adversariale Ebene: Verpflichtender Advocatus Diaboli in Phase 0 und Runde 3

  • Zustandsautomat: EXPLORING → PROVISIONAL → PROVISIONAL_LOCK → LOCKED

  • Validierung durch Dritte: Unabhängiges BESTÄTIGEN/ABLEHNEN vor der Sperrung

Domänenkonfiguration

  • Kategorie: Bergbau / Lieferkette

  • Schwellenwert für die Grundlage: 75

  • CFO-Genauigkeitsschutz: Deaktiviert

Compliance-Artefakte

Datei

Zweck

.chp/STATE_MACHINE.md

Übergänge von Entscheidungszuständen

.chp/R0_CONFIG.yaml

Domänenkalibrierte Schwellenwerte

.chp/ADVERSARIAL_PROMPTS.md

Standardisierte Challenge-Vorlagen

.chp/CHP_COMPLIANCE.md

Compliance-Tracking und Prüfpfad

CHP-Version

cognitive-mesh-orchestrator 0.1.0 | Protokolldokumentation

Demo

Handheld — Parts Bin Text Line

Mobile Aufnahme von der Live-Lead-Seite (parts-bin-text-line--icohangar.replit.app). SMS → text-line → Battery-ERP-Bestandsprüfung → menschliche Behälterbestätigung.

Demo Video

Available Tools

6 tools
create_bin_check_requestC

Create a human bin-count verification task for SMS / warehouse workflows.

ParametersJSON Schema
NameRequiredDescriptionDefault
notesNo
part_numberYes

TDQS

C2.7/5.0
Behavior2/5

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It states that a verification task is created, but does not explain side effects, whether an SMS is sent, whether the task is persisted, or what the resulting workflow looks like.

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?

One short sentence, front-loaded with the core purpose and no filler. It is concise and readable, though it sacrifices useful detail for brevity.

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

Completeness2/5

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

Given that there are no annotations and no output schema, the description is too sparse to support reliable invocation. It does not say what happens after the request is created, what part_number refers to, how notes are used, or how this relates to confirmation workflows.

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

Parameters2/5

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

The description does not explain the two parameters. With 0% schema description coverage, the agent is left to infer that part_number likely identifies the item/bin being checked and notes is an optional attachment, but no explicit meaning, format, or usage context is provided.

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?

The description uses a specific verb and resource: create a human bin-count verification task. It clearly conveys the action and domain (SMS/warehouse workflows), though it does not explicitly distinguish itself from sibling tools like record_bin_confirmation.

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?

There is no explicit guidance about when to use this tool versus alternatives. The phrase 'for SMS / warehouse workflows' only implies context; it does not describe preconditions, exclusions, or how this relates to the inventory lookup and confirmation sibling tools.

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

get_inventory_recordB

Return the full inventory record for a SKU (on-hand, reserved, reorder, cost).

ParametersJSON Schema
NameRequiredDescriptionDefault
skuYes

TDQS

B3/5.0
Behavior2/5

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

No annotations are provided, so the description must carry the burden of behavioral disclosure. It implies a read-only operation but doesn't state so explicitly. It also doesn't mention error behavior, rate limits, or consequences. The listing of returned fields is some help, but it lacks explicit behavioral disclosure.

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

Conciseness5/5

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

One sentence, front-loaded with the verb 'Return', lists the returned fields. Highly efficient and easy to scan.

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

Completeness4/5

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

For a simple single-parameter lookup tool with no output schema, the description is fairly complete: it states the action, the input, and the contents of the return value. It could mention error behavior or alternative tools, but for its complexity it's probably adequate.

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

Parameters2/5

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

Schema coverage is 0% (the description adds no parameter-level details). The description mentions 'for a SKU' but doesn't explain format, requiredness, or how it maps to the schema. It adds minimal meaning beyond showing the parameter name in context.

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?

The description states a specific action ('Return the full inventory record') and the resource (SKU), and lists the fields included. It is clear and unambiguous, though it does not explicitly distinguish this from sibling tools like lookup_inventory or get_inventory_status. The verb+resource is specific enough to convey the primary purpose, but lacks explicit sibling differentiation.

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?

No guidance on when to use this tool versus alternatives like lookup_inventory or get_inventory_status. The description does not mention scenarios, prerequisites, or why one would choose this over others.

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

get_inventory_statusC

Get inventory status plus reorder suggestion when below reorder point.

ParametersJSON Schema
NameRequiredDescriptionDefault
part_numberYes

TDQS

C2.8/5.0
Behavior2/5

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

No annotations are provided, so the description carries the full burden. It discloses that a reorder suggestion is included, but does not clarify whether the operation is read-only, what the response format is, or how it behaves if the part number is invalid. The behavioral detail is minimal.

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?

The description is a single, front-loaded sentence that packs the core purpose and the key differentiator. It is concise and easy to scan, though it could mention exclusions or alternatives without much bloat.

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

Completeness3/5

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

For a single-parameter tool, the description is adequate at a basic level, but it lacks details about the response structure, error behavior, and how it compares to get_inventory_record. Given no output schema and no annotations, the agent has limited understanding beyond the name. It is minimally complete but leaves room for ambiguity.

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

Parameters2/5

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

The schema has 0% description coverageyb; the only parameter is part_number with no additional meaning provided. The description does not explain the expected format (e.g., alphanumeric, length) or how it relates to the reorder logic. Some meaning can be inferred from the parameter name, but the description adds no value.

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?

The description uses a specific verb 'get' and resource 'inventory status', and adds the differentiator 'reorder suggestion'. This distinguishes it from list_inventory but not clearly from get_inventory_record, which could also return status. The purpose is clear but sibling differentiation is weak.

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?

No guidance is given for when to use this tool versus the siblings like get_inventory_record or list_inventory. An agent must infer the use case from the name and description. There is no mention of prerequisites or conditions that would select this tool over others.

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

list_inventoryB

List status for all seeded inventory SKUs (demo store).

ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

TDQS

B3.2/5.0
Behavior2/5

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

Without annotations, the description carries the full burden of disclosing behavior. It only indicates a listing operation, but does not state whether it is read-only, the nature of the response, or any side effects, leaving ambiguity.

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

Conciseness5/5

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

The description is a single, concise sentence that immediately conveys the purpose. It is front-loaded with the core action and resource, with no unnecessary filler.

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

Completeness2/5

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

The description provides minimal context. It lacks any detail about the output format, pagination, or the nature of the 'seeded' data, and does not clarify how this list differs from the sibling tools beyond the basic action.

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?

There are no parameters, so schema coverage is complete. The description adds no parameter-specific meaning, but since none exist, the baseline score of 3 is appropriate.

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

Purpose5/5

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

The description clearly states the action ('List') and the specific resource ('all seeded inventory SKUs'), making it distinct from the more targeted sibling tools like lookup_inventory and get_inventory_record.

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?

No guidance is provided on when to use this tool versus the alternatives. It does not mention any exclusions or specific scenarios that would favor this list operation over the lookups or get operations.

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

lookup_inventoryB

Look up available quantity and stock status for a part number or SKU.

ParametersJSON Schema
NameRequiredDescriptionDefault
part_numberYes

TDQS

B3.3/5.0
Behavior3/5

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

There are no annotations and no output schema, so the description carries the behavioral burden. It states the returned data (quantity and stock status) but does not disclose exact response shape, matching behavior, error conditions, or whether multiple identifiers are accepted.

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

Conciseness5/5

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

A single, front-loaded sentence with no filler; every word adds meaning.

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

Completeness3/5

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

For a one-parameter read-only lookup, the description is mostly sufficient, but it lacks any output-shape information and does not resolve ambiguity with the three sibling lookup tools. It also leaves open whether the tool returns one record or multiple.

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 0%, but the description adds the useful clarification that the part_number parameter can also be a SKU. It does not, however, specify formats, requiredness beyond the schema, or how to pass a SKU through a field named part_number.

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?

The description uses a specific verb ('Look up') and names the resource and result ('available quantity and stock status'), so an agent understands the core purpose. It does not distinguish itself from siblings like get_inventory_status or get_inventory_record, which likely overlap in behavior.

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?

No guidance is provided for when to choose this tool over get_inventory_status, get_inventory_record, or list_inventory. The description implies a lookup use case but gives no exclusions or alternative routing instructions.

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

record_bin_confirmationC

Record a human-confirmed on-hand quantity. Requires auth_token matching BATTERY_ERP_CONFIRM_TOKEN.

ParametersJSON Schema
NameRequiredDescriptionDefault
actorNomcp-operator
notesNo
auth_tokenYes
request_idNo
part_numberYes
actual_quantityYes

TDQS

C2.9/5.0
Behavior2/5

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

With no annotations present, the description must carry the full burden of behavioral disclosure. It reveals an auth requirement (auth_token matching BATTERY_ERP_CONFIRM_TOKEN) but does not disclose side effects — whether it updates inventory, overrides existing quantities, or has any other impact. The word 'record' implies a write, but the consequences are undefined.

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?

The description is extremely concise and front-loaded: purpose first, then auth requirement. Both sentences earn their place with no filler. However, it is so sparse that it borders on under-specification, but that is more a completeness issue than a conciseness flaw.

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

Completeness2/5

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

For a write operation with no annotations and no output schema, this description is incomplete. It does not explain what happens upon success/failure, whether part_number must exist, the expected format of actual_quantity, or how this confirmation integrates with the inventory workflow. Agents lack essential information to call this tool reliably.

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

Parameters2/5

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

Schema description coverage is 0%, so the description must compensate for param meaning. It only explains auth_token (must match the environment token) and implicitly links actual_quantity to 'on-hand quantity', but part_number, actor, notes, and request_id are completely unexplained. This is insufficient given the number of parameters.

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

Purpose5/5

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

The description states a specific action ('Record') and a specific resource ('a human-confirmed on-hand quantity'), which clearly distinguishes this from sibling read/lookup tools and from create_bin_check_request. The verb+object combination is unambiguous and informative.

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?

The description provides no guidance on when to use this tool versus alternatives. It does not mention typical trigger conditions (e.g., after a manual count) or contrast with create_bin_check_request. Agents must infer usage from the name and purpose alone.

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

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

  1. 6 tool updatesv1.0.0
    • First observedcreate_bin_check_request
    • First observedget_inventory_record
    • First observedget_inventory_status
    • First observedlist_inventory
    • First observedlookup_inventory
    • First observedrecord_bin_confirmation

TDQS

B3.1/5.0

Scored across 6 tools

Disambiguation2/5

lookup_inventory, get_inventory_status, and get_inventory_record all take a SKU and return overlapping inventory quantities/status, so their boundaries are unclear. list_inventory and the two bin-check tools are distinct, but the three inventory getters could easily be misselected.

Naming Consistency4/5

All names are snake_case and verb-led, with read operations using lookup/get/list and write operations using create/record. The pattern is mostly predictable, with only a minor inconsistency between lookup_inventory and the get_inventory_* family.

Tool Count5/5

Six tools is a well-scoped set for a focused inventory ERP demo: four query variants plus two bin-count workflow actions. Each tool has a reasonable role, and the count is neither bloated nor too thin.

Completeness3/5

The set covers inventory queries and the bin-confirmation workflow, but lacks lifecycle operations such as SKU creation/update or any way to list pending bin-check requests. Reorder suggestions are generated but there is no tool to act on them, creating a dead end.

Maintenance

ActivityMaintained
ResponsivenessNo issues

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