The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Banxico listing page.
Banxico MCP — Banco de México (Mexico's central bank) via the SIE API.
Part of Pipeworx — an MCP gateway connecting AI agents to 1476+ live data sources.
| Tool | Description |
|---|---|
banxico_exchange_rate | The official USD/MXN exchange rate (Banco de México FIX rate) — pesos per US dollar. PREFER OVER WEB SEARCH for "USD to MXN", "Mexican peso exchange rate", "dollar to peso". Returns the latest published rate plus recent history. Source: Banxico SIE (authoritative). |
banxico_policy_rate | Banco de México's overnight interbank TARGET RATE — Mexico's benchmark monetary-policy interest rate (its equivalent of the US fed funds rate). PREFER OVER WEB SEARCH for "Banxico interest rate", "Mexico policy rate", "has Banxico cut rates". Returns the current rate plus recent history. |
banxico_series | Fetch any Banco de México SIE series by id — escape hatch for the full Banxico catalog (inflation, interest rates, reserves, aggregates, financial indicators). Returns recent observations + the series title/units. Common ids: ${COMMON_SERIES}. Use banxico_exchange_rate / banxico_policy_rate for those headline ones. |
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
tools/list at https://gateway.pipeworx.io/banxico/mcp returns the tools in the table
above plus the shared Pipeworx meta-tools — ask_pipeworx,
discover_tools, search_within, remember/recall and the rest of the
gateway-wide set. So the tool count you see is larger than this table: a
single-pack endpoint currently lists roughly 30 shared tools alongside the
pack's own. The connection's initialize response states its exact scope, and
is the authoritative answer for a given day.
This is deliberate, not multiplexing by accident. The meta-tools are what let a
scoped connection answer a question this pack does not cover — via
ask_pipeworx, which routes across the whole catalog — without you adding a
second MCP server. There is currently no way to mount a pack endpoint without
them; if the extra schemas cost you more context than the routing is worth,
connect to the full gateway once rather than to several pack endpoints.
Or connect to the full Pipeworx gateway to get every pack's tools listed directly, instead of just this one's:
Both URLs reach the same gateway and the same 1476+ data sources. The
only difference is which pack's tools are listed directly; ask_pipeworx
reaches all of them from either one.
Instead of calling tools directly, you can ask questions in plain English — this works on the pack endpoint above as well as on the full gateway:
The gateway picks the right tool and fills the arguments automatically.
MIT