PaywallCompass: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not a...
| Endpoint | https://paywallcompass.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.1 |
| Now | 10 tools · grade A (96) · pin ts_b09f6f5cb31baa5ac56b61e358d72b17 · protocol 2025-06-18 |
| First / last listed | 2026-10-24 23:30 UTC / 2026-10-24 23:30 UTC |
| Grade over time | 2026-10-24: A (96), 10 tools |
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Tools: dataset_columns dataset_search dataset_row dataset_compare dataset_stats dataset_top dataset_provenance enquiry_describe enquiry_fields submit_enquiry
dataset_columns | The columns, which of them are numeric, the row count and the provenance banner of the PaywallCompass dataset. Call this first to learn the schema. params: none |
dataset_search | Rows of the PaywallCompass dataset whose cells contain the query (case-insensitive), up to 50. params: query*, limit |
dataset_row | The rows of the PaywallCompass dataset where a column equals a value exactly (case-insensitive). params: column*, value* |
dataset_compare | The rows of the PaywallCompass dataset whose column is any of the given values, in the order given — for "X vs Y" questions. params: column*, values* |
dataset_stats | count, min, max, mean, median and sum of a numeric column of the PaywallCompass dataset (grouping commas and currency are handled; non-numeric rows are excluded and counted). params: column* |
dataset_top | The highest (or lowest) rows of the PaywallCompass dataset by a numeric column — "which is the most/least X". params: column*, limit, ascending |
dataset_provenance | The source, the date it was computed, the licence and the citation for the PaywallCompass dataset. Read this to attribute a figure correctly. params: none |
enquiry_describe | Read first. States plainly what submit_enquiry does on PaywallCompass: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the details, the consent wording, and how the person confirms. params: none |
enquiry_fields | Every field of the PaywallCompass enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key. params: none |
submit_enquiry | Submits an enquiry to PaywallCompass — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation params: answers*, consent*, confirmation |
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