AI-powered dataframe ops: transform, dedupe, merge, rank, and screen with natural language
Everyrow MCP server is a hosted integration for AI assistants that speak the Model Context Protocol. AI-powered dataframe ops: transform, dedupe, merge, rank, and screen with natural language.
FutureSearch predicts the future. Accuracy is verifiable via our public track record on stocks, prediction markets, public benchmarks, and forecasting tournaments. As of July 2026 that record shows the forecaster first in Metaculus's Summer 2026 FutureEval tournament, above the superforecaster median on ForecastBench, and holding the best pooled score on BTF-3, our 1,907-question pastcasting benchmark. Every forecast draws on a shared world model that reconciles related questions against each other; it improved all eight base forecasters we tested.
Once Everyrow is connected, these are the calls the assistant has available:
Binary — The probability, 0 to 100, that a YES/NO question resolves YES. Output columns: probability and rationaleNumeric — Percentile estimates (p10 through p90) for a continuous quantity. Requires output_field and unitsDate — Percentile dates (p10 through p90, as YYYY-MM-DD) for timing questions. Requires output_fieldCategorical — Multiple choice: one probability per outcome, forecast jointly so the probabilities sum to 100. Each row holds its own option list in the columnThresholded — One probability per threshold condition on a single quantity. List each row's conditions from least strict to most strict; each condition is stricterConditional — Any mode can be made conditional on a stated scenario: pass condition (one condition applied to every row) or condition_field (a column of per-rowCursor — Official docsBeing a remote server, there is no local install. You register the endpoint with your client, authorise it once, and the tools appear.
You will need one environment variable: FUTURESEARCH_API_KEY. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Everyrow's toolset — Binary, Numeric, Date and 4 more — is a fair guide to whether it matches your workflow. It is maintained by futuresearch; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| Binary | The probability, 0 to 100, that a YES/NO question resolves YES. Output columns: probability and rationale. |
| Numeric | Percentile estimates (p10 through p90) for a continuous quantity. Requires output_field and units. |
| Date | Percentile dates (p10 through p90, as YYYY-MM-DD) for timing questions. Requires output_field. |
| Categorical | Multiple choice: one probability per outcome, forecast jointly so the probabilities sum to 100. Each row holds its own option list in the column named by categories_field. Make the set exhaustive; add an "Other" option w |
| Thresholded | One probability per threshold condition on a single quantity. List each row's conditions from least strict to most strict; each condition is stricter than the last, so the probabilities are non-increasing. |
| Conditional | Any mode can be made conditional on a stated scenario: pass condition (one condition applied to every row) or condition_field (a column of per-row conditions). Both branches are forecast together, and each output column |
| Cursor | [Official docs](https://cursor.com/docs/context/skills#installing-skills-from-github). |
{
"mcpServers": {
"everyrow": {
"command": "uvx",
"args": ["futuresearch"],
"env": {
"FUTURESEARCH_API_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| FUTURESEARCH_API_KEY | Credential the server authenticates with. | Yes |
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