mcp server
Modelmeter
The changelog of record for the AI stack: sunset checks, deprecations, pricing, and model events.
Description as published by the maintainer. Source
- version 1.0.0
- active
- documentation
active — Registry entry last updated 2026-07-04. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
7 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
check_model_dependencies(models)- 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. Required: models.
estimate_cost(model, input_tokens, output_tokens)- 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. Required: model, input_tokens, output_tokens.
get_model(id)- 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). Required: id.
get_price_history(model, since, until, provider)- Historical pricing time-series for a model or provider. Each point is a dated snapshot of the per-Mtok rates.
list_deprecations(limit, status, provider)- 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.
list_events(type, limit, since, until, status, provider, severity)- 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).
list_models(limit, provider, include_unavailable)- List available models with their current pricing. Optionally filter by provider.
Last successful function declaration observed on . Source: https://modelmeter.xyz/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://modelmeter.xyz/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.0.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-07-04 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-07-04 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 7 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | modelmeter.xyz | |
| mcp endpoint status | ok | The server listed 7 functions when asked. | as of probe | modelmeter.xyz |
Where to get it
This record as data
Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.
GET /api/v1/entries/mcp_server.json