MCP server exposing 4 tools for octopus-energy.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/octopus-energy/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}list_products — List Octopus Energy UK energy products (electricity & gas tariff families, e.g. "Agile Octopus", "Flexible Octopus"). Returns {count, results:[{code, display_name, direction, is_variable, is_green, is_tracker, is_prepay, is_business, term, available_from, available_to}]}. The "code" feeds product_details. Optional filters narrow the list.product_details — Full detail for one product code, including its tariffs broken out by GSP region "_A".."_P" and payment method (e.g. direct_debit_monthly). Each tariff entry has a "code" (e.g. "E-1R-AGILE-24-10-01-C"), standing charges and unit rates (inc/exc VAT). Use the tariff "code" with tariff_unit_rates. Tariff sets returned: single_register_electricity_tariffs, dual_register_electricity_tariffs, four_rate_ev_electricity_tariffs, single_register_gas_tariffs.tariff_unit_rates — Time-series of electricity unit rates for a specific tariff — for Agile this is the half-hourly wholesale-tracked pricing. Returns {count, results:[{value_exc_vat, value_inc_vat, valid_from, valid_to, payment_method}]} in p/kWh, newest first. Set kind="standing_charges" for the p/day standing charge instead. Defaults to the most recent rates; pass period_from/period_to to bound a window.grid_supply_point — Map a UK postcode to its GSP (Grid Supply Point) group "_A".."_P". The group_id is the region suffix used in tariff codes and in product_details regional breakdowns. Returns {count, results:[{group_id}]}.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/octopus-energy/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io