MCP Radar
MCP-Server

Centering Lab

com.centeringlab/centering-lab
Commerce & Retail Öffentlich und erreichbar MCP 2025-11-25

Was dieses MCP kann

Measures trading-card centering from photos or ratios and checks centering thresholds used by PSA, BGS, CGC, and SGC.

Funktionen

Tools

3 Tools
get_centering_standards
Card centering standards and sources
Look up card centering thresholds for PSA, BGS, CGC and SGC, optionally by house and front/back. Use for threshold/rules questions and source checks. Returns per-band official/interpreted/approximate status, source links, verification date/provenance and rounding rule. TAG is excluded. These are centering ceilings, not grade predictions.
Nur Lesen Idempotent
Eingabeschema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'face': {'enum': ['front', 'back'], 'type': 'string'}, 'house': {'enum': ['PSA', 'BGS', 'CGC', 'SGC'], 'type': 'string'}}, 'additionalProperties': False}
Ausgabeschema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['standards', 'rounding_rule', 'tag_note', 'summary', 'disclaimer'], 'properties': {'summary': {'type': 'string'}, 'tag_note': {'type': 'string'}, 'standards': {'type': 'array', 'items': {'type': 'object', 'required': ['house', 'face', 'bands', 'source', 'sources', 'status', 'verified', 'verification', 'note'], 'properties': {'face': {'enum': ['front', 'back'], 'type': 'string'}, 'note': {'type': 'string'}, 'bands': {'type': 'array', 'items': {'type': 'object', 'required': ['value', 'label', 'rank', 'loose', 'status'], 'properties': {'rank': {'type': 'number'}, 'label': {'type': 'string'}, 'loose': {'type': 'number'}, 'tight': {'type': 'number'}, 'value': {'type': 'number'}, 'status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}}, 'additionalProperties': False}}, 'house': {'enum': ['PSA', 'BGS', 'CGC', 'SGC'], 'type': 'string'}, 'source': {'type': 'string'}, 'status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'verification': {'type': 'string'}}, 'additionalProperties': False}}, 'disclaimer': {'type': 'string'}, 'rounding_rule': {'type': 'string'}}, 'additionalProperties': False}
grade_centering
Grade known card centering ratios
Convert known card centering ratios into the maximum grade permitted by centering at PSA, BGS, CGC and SGC. Use for questions such as “is 58/42 a PSA 10?” without needing a photo. Accept reversed ratios and percentages. At least one axis is required. Missing axes or faces may lower the ceiling; never describe it as a predicted grade. BGS uses both axes. Return provenance, limiting face/axis and distance to the next step.
Nur Lesen Idempotent
Eingabeschema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'properties': {'back_lr': {'anyOf': [{'type': 'number', 'maximum': 100, 'minimum': 0}, {'type': 'string', 'maxLength': 40, 'minLength': 1}], 'description': 'A percentage (55 or 45), or two percentages summing to 100 ("55/45" or "45/55"). Normalized to the larger side.'}, 'back_tb': {'anyOf': [{'type': 'number', 'maximum': 100, 'minimum': 0}, {'type': 'string', 'maxLength': 40, 'minLength': 1}], 'description': 'A percentage (55 or 45), or two percentages summing to 100 ("55/45" or "45/55"). Normalized to the larger side.'}, 'front_lr': {'anyOf': [{'type': 'number', 'maximum': 100, 'minimum': 0}, {'type': 'string', 'maxLength': 40, 'minLength': 1}], 'description': 'A percentage (55 or 45), or two percentages summing to 100 ("55/45" or "45/55"). Normalized to the larger side.'}, 'front_tb': {'anyOf': [{'type': 'number', 'maximum': 100, 'minimum': 0}, {'type': 'string', 'maxLength': 40, 'minLength': 1}], 'description': 'A percentage (55 or 45), or two percentages summing to 100 ("55/45" or "45/55"). Normalized to the larger side.'}}, 'additionalProperties': False}
Ausgabeschema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['front', 'back', 'combined', 'incomplete', 'missing_faces', 'summary', 'disclaimer'], 'properties': {'back': {'anyOf': [{'type': 'object', 'required': ['ratios', 'missing_axes', 'ceilings'], 'properties': {'ratios': {'type': 'object', 'required': ['lr', 'tb'], 'properties': {'lr': {'type': ['number', 'null']}, 'tb': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'ceilings': {'type': 'object', 'required': ['PSA', 'BGS', 'CGC', 'SGC'], 'properties': {'BGS': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'CGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'PSA': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'SGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}}, 'additionalProperties': False}, 'missing_axes': {'type': 'array', 'items': {'enum': ['lr', 'tb'], 'type': 'string'}}}, 'additionalProperties': False}, {'type': 'null'}]}, 'front': {'anyOf': [{'type': 'object', 'required': ['ratios', 'missing_axes', 'ceilings'], 'properties': {'ratios': {'type': 'object', 'required': ['lr', 'tb'], 'properties': {'lr': {'type': ['number', 'null']}, 'tb': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'ceilings': {'type': 'object', 'required': ['PSA', 'BGS', 'CGC', 'SGC'], 'properties': {'BGS': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'CGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'PSA': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'SGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}}, 'additionalProperties': False}, 'missing_axes': {'type': 'array', 'items': {'enum': ['lr', 'tb'], 'type': 'string'}}}, 'additionalProperties': False}, {'type': 'null'}]}, 'summary': {'type': 'string'}, 'combined': {'type': 'object', 'required': ['PSA', 'BGS', 'CGC', 'SGC'], 'properties': {'BGS': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'CGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'PSA': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'SGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}}, 'additionalProperties': False}, 'disclaimer': {'type': 'string'}, 'incomplete': {'type': 'boolean'}, 'missing_faces': {'type': 'array', 'items': {'enum': ['front', 'back'], 'type': 'string'}}}, 'additionalProperties': False}
measure_card_centering
Measure centering from a card photo
Measure worst-station left/right and top/bottom card centering from one photograph. Ask front or back before calling. Request a whole card, flat on a dark surface, straight from above and out of its sleeve. The photo is processed on the server in memory and discarded, unlike the local-only website. Use a public HTTPS URL or image bytes supported by the client. If a chat attachment cannot be passed to this remote tool, send the user to https://centeringlab.com/. needs-review or failed means no grade ceilings: suggest a retake or manual website adjustment. Never predict a final grade.
Nur Lesen Externer Zugriff Idempotent
Eingabeschema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['face'], 'properties': {'face': {'enum': ['front', 'back'], 'type': 'string', 'description': 'Required: ask the user whether the photo shows the front or back if unclear.'}, 'card_size': {'enum': ['standard', 'small'], 'type': 'string', 'default': 'standard', 'description': 'standard = 63×88 mm; small = 59×86 mm.'}, 'image_url': {'type': 'string', 'format': 'uri', 'maxLength': 8192, 'description': 'Public HTTPS image URL, port 443. Private network addresses and non-image responses are rejected.'}, 'image_base64': {'type': 'string', 'maxLength': 12582912, 'minLength': 4, 'description': 'Raw base64 encoded raster image, without a data-URL prefix. Intended for clients that can supply image bytes.'}}, 'additionalProperties': False}
Ausgabeschema 
{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['status', 'code', 'face', 'card_size', 'lr', 'tb', 'confidence', 'warnings', 'ceilings', 'adjust_url', 'advice', 'elapsed_ms', 'image_bytes', 'summary', 'disclaimer'], 'properties': {'lr': {'anyOf': [{'type': 'object', 'required': ['ratio', 'major_percent', 'minor_percent', 'uncertainty_pp', 'sigma_pp', 'worst_station_px', 'stations_major_percent'], 'properties': {'ratio': {'type': 'string'}, 'sigma_pp': {'type': 'number'}, 'major_percent': {'type': 'number'}, 'minor_percent': {'type': 'number'}, 'uncertainty_pp': {'type': 'number'}, 'worst_station_px': {'type': 'number'}, 'stations_major_percent': {'type': 'array', 'items': {'type': 'number'}}}, 'additionalProperties': False}, {'type': 'null'}]}, 'tb': {'anyOf': [{'type': 'object', 'required': ['ratio', 'major_percent', 'minor_percent', 'uncertainty_pp', 'sigma_pp', 'worst_station_px', 'stations_major_percent'], 'properties': {'ratio': {'type': 'string'}, 'sigma_pp': {'type': 'number'}, 'major_percent': {'type': 'number'}, 'minor_percent': {'type': 'number'}, 'uncertainty_pp': {'type': 'number'}, 'worst_station_px': {'type': 'number'}, 'stations_major_percent': {'type': 'array', 'items': {'type': 'number'}}}, 'additionalProperties': False}, {'type': 'null'}]}, 'code': {'type': 'string'}, 'face': {'enum': ['front', 'back'], 'type': 'string'}, 'advice': {'type': 'string'}, 'status': {'enum': ['ok', 'needs-review', 'failed'], 'type': 'string'}, 'summary': {'type': 'string'}, 'ceilings': {'anyOf': [{'type': 'object', 'required': ['PSA', 'BGS', 'CGC', 'SGC'], 'properties': {'BGS': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'CGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'PSA': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}, 'SGC': {'type': 'object', 'required': ['maximum_grade', 'label', 'rank', 'limiting_face', 'limiting_axis', 'distance_to_next', 'next_grade', 'next_label', 'borderline', 'unconstrained', 'source_status', 'standard_status', 'source', 'sources', 'verified', 'verification'], 'properties': {'rank': {'type': ['number', 'null']}, 'label': {'type': ['string', 'null']}, 'source': {'type': 'string'}, 'sources': {'type': 'array', 'items': {'type': 'string'}}, 'verified': {'type': 'string'}, 'borderline': {'type': 'boolean'}, 'next_grade': {'type': ['number', 'null']}, 'next_label': {'type': ['string', 'null']}, 'verification': {'type': 'string'}, 'limiting_axis': {'enum': ['lr', 'tb'], 'type': 'string'}, 'limiting_face': {'enum': ['front', 'back'], 'type': 'string'}, 'maximum_grade': {'type': ['number', 'null']}, 'source_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'unconstrained': {'type': 'boolean'}, 'standard_status': {'enum': ['official', 'interpreted', 'approximate'], 'type': 'string'}, 'distance_to_next': {'type': ['number', 'null']}}, 'additionalProperties': False}}, 'additionalProperties': False}, {'type': 'null'}]}, 'warnings': {'type': 'array', 'items': {'type': 'string'}}, 'card_size': {'enum': ['standard', 'small'], 'type': 'string'}, 'adjust_url': {'type': 'string'}, 'confidence': {'anyOf': [{'type': 'number', 'maximum': 1, 'minimum': 0}, {'type': 'null'}]}, 'disclaimer': {'type': 'string'}, 'elapsed_ms': {'type': 'number'}, 'image_bytes': {'type': 'number'}}, 'additionalProperties': False}
Verlauf

Letzte Tool-Änderungen

Hinzugefügt
measure_card_centering
3. October 2026 02:40
Hinzugefügt
get_centering_standards
3. October 2026 02:40
Hinzugefügt
grade_centering
3. October 2026 02:40
Entdecken

Ähnliche MCP-Server

AgentLot Marketplace

io.agentlot/marketplace

Enables agents and users to discover, bid on, purchase, deliver, and settle paid digital services and compute work.

apex-x1

xyz.apexfaucet/apex-x1

Provides X1 and Arc token screening, liquidity and exit-risk checks, wallet and bridge data, non-custodial token operations, comm…

SpellBook Finance

com.spellbook-finance/mcp

Provides Magic: The Gathering and other trading-card market prices, buylist offers, arbitrage analysis, sealed-product EV, seller…

Vendooly

com.vendooly/vendooly

Manages Amazon Seller Central and Amazon Ads data, including product ads, campaigns, keywords, targeting, budgets, and catalog co…

API Direct

io.apidirect/api-direct

Searches and retrieves data from social networks, news and Google services, while also providing Amazon product, seller, ranking,…

Digital Manager Guru

io.github.mcp-dir/guru-mcp

Provides Digital Manager Guru checkout, customer, transaction, subscription, affiliate, coupon, blocklist, and digital-product sa…

Pagar.me

io.github.mcp-dir/pagarme-mcp

Connects to Pagar.me to manage customers, cards, orders, charges, invoices, payment captures, confirmations, retries, refunds, an…

amazon-product-research-mcp

com.webotee/amazon-product-research-mcp

Researches Amazon products, brands, sellers, buy-box activity, sourcing profitability, category competition, and supplier opportu…