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Modelmeter

xyz.modelmeter/modelmeter
AI & Agents Developer Tools Public & reachable MCP 2026-07-28

What this MCP does

Tracks AI model pricing, capabilities, availability, launches, deprecations, and breaking changes, and estimates API costs.

Capabilities

Tools

7 tools
check_model_dependencies
Is my stack okay? Check a list of model ids against the record: scheduled retirements with days-remaining countdowns and migration targets, past retirements, and other breaking/action-required changes. Id matching tolerates dots vs dashes, dated snapshot suffixes, and bare or provider-prefixed forms. Call this at startup or in CI with the models you depend on.
Input schema 
{'type': 'object', 'required': ['models'], 'properties': {'models': {'type': 'array', 'items': {'type': 'string'}, 'maxItems': 50, 'minItems': 1, 'description': 'Model ids to check, e.g. ["gpt-4o", "claude-sonnet-4-6", "gemini-2.5-flash"].'}}}
estimate_cost
Estimate the USD cost of an LLM API call for a given model and token counts. Returns input/output/total cost, plus reseller markup vs. the upstream model when applicable.
Input schema 
{'type': 'object', 'required': ['model', 'input_tokens', 'output_tokens'], 'properties': {'model': {'type': 'string', 'description': 'Model id in provider/model form, e.g. anthropic/claude-opus-4-8. Use list_models to discover ids.'}, 'input_tokens': {'type': 'integer', 'minimum': 0, 'description': 'Number of input (prompt) tokens.'}, 'output_tokens': {'type': 'integer', 'minimum': 0, 'description': 'Number of output (completion) tokens.'}}}
get_model
Unified card for one model in a single call: normalized pricing, capabilities (context window, vision, reasoning, tags), availability, reseller markup vs. upstream, and a price-history summary (launch vs. current price, percent change, last change date, all-time low/high).
Input schema 
{'type': 'object', 'required': ['id'], 'properties': {'id': {'type': 'string', 'description': 'Model id in provider/model form, e.g. openai/gpt-5-5.'}}}
get_price_history
Historical pricing time-series for a model or provider. Each point is a dated snapshot of the per-Mtok rates.
Input schema 
{'type': 'object', 'properties': {'model': {'type': 'string', 'description': 'Model id to fetch history for.'}, 'since': {'type': 'string', 'description': 'ISO date (YYYY-MM-DD); only points on/after this date.'}, 'until': {'type': 'string', 'description': 'ISO date (YYYY-MM-DD); only points on/before this date.'}, 'provider': {'type': 'string', 'description': 'Provider id to fetch history for (all its models).'}}}
list_deprecations
Per-model retirement rows from the record: which model dies when, with runway and migration target. Default shows scheduled (upcoming) retirements sorted by shutdown date.
Input schema 
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'maximum': 500, 'minimum': 1, 'description': 'Max rows. Default 100.'}, 'status': {'enum': ['scheduled', 'retired', 'all'], 'type': 'string', 'description': 'Default scheduled.'}, 'provider': {'type': 'string', 'description': 'Filter to one provider id.'}}}
list_events
The changelog of record for the model layer: deprecations, price changes, launches, and the market events around them. Filter by severity to find what demands action: 'breaking' (model going away, ID changing), 'action_required' (price/rate-limit/context changes), 'informational' (releases, funding).
Input schema 
{'type': 'object', 'properties': {'type': {'type': 'string', 'description': 'Event type, e.g. model_deprecation, pricing_change, model_launch.'}, 'limit': {'type': 'integer', 'maximum': 500, 'minimum': 1, 'description': 'Max events. Default 50.'}, 'since': {'type': 'string', 'description': 'ISO date (YYYY-MM-DD); events announced on/after.'}, 'until': {'type': 'string', 'description': 'ISO date (YYYY-MM-DD); events announced on/before.'}, 'status': {'enum': ['verified', 'unverified', 'all', 'corrected'], 'type': 'string', 'description': "Verification status. Default 'verified' (human-confirmed). 'all' = verified + unverified."}, 'provider': {'type': 'string', 'description': 'Filter to events touching this provider.'}, 'severity': {'enum': ['breaking', 'action_required', 'informational'], 'type': 'string', 'description': 'Filter by what the event demands of consumers of the affected models.'}}}
list_models
List available models with their current pricing. Optionally filter by provider.
Input schema 
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'maximum': 1000, 'minimum': 1, 'description': 'Max rows to return. Default 200.'}, 'provider': {'type': 'string', 'description': 'Provider id, e.g. anthropic, openai, google, venice, openrouter.'}, 'include_unavailable': {'type': 'boolean', 'description': 'Include deprecated/restricted/unavailable models. Default false.'}}}
History

Recent tool changes

Added
list_deprecations
Sept. 17, 2026, 12:55 p.m.
Added
check_model_dependencies
Sept. 17, 2026, 12:55 p.m.
Added
list_events
Sept. 17, 2026, 12:55 p.m.
Added
get_price_history
Sept. 17, 2026, 12:55 p.m.
Added
list_models
Sept. 17, 2026, 12:55 p.m.
Added
get_model
Sept. 17, 2026, 12:55 p.m.
Added
estimate_cost
Sept. 17, 2026, 12:55 p.m.
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