Bnm My

mcp-bnm-my

Bank Negara Malaysia (BNM) Open API MCP. Keyless.

Part of Pipeworx — an MCP gateway connecting AI agents to 1875+ live data sources. This is an independent, unofficial integration — not affiliated with, endorsed by, or published by the upstream provider.

Tools

Tool	Description
bnm_exchange_rates	Foreign exchange rates against the Malaysian Ringgit (MYR) from Bank Negara Malaysia. Latest rates for all currencies (default), one currency, or one currency on a specific historical date. Rates are published per session (snapshot time) and quote basis. Returns buying/selling/middle rates per currency unit.
bnm_gold_kijang_emas	Kijang Emas — Malaysia's official gold bullion coin — buying and selling prices (in MYR) by coin size (one_oz, half_oz, quarter_oz). Latest prices by default, or every effective date within a given year+month.
bnm_policy_rate_opr	Overnight Policy Rate (OPR) — Bank Negara Malaysia's benchmark monetary policy interest rate. Latest OPR decision by default, or every decision in a given year (with change_in_opr and new_opr_level).
bnm_base_rate	Fetch the latest Base Rate (BR), Base Lending Rate (BLR), and indicative effective lending rate for every Malaysian financial institution, as published to Bank Negara Malaysia. Returns an array of bank entries with their current rate levels. No parameters required.Malaysian financial institutions to Bank Negara Malaysia. Returns the latest values for every bank.
bnm_endpoint	Call any other confirmed Bank Negara Malaysia public endpoint by path and get its raw data. Confirmed live paths: "interest-rate" (interbank/money-market deposit rates by tenor), "interest-volume" (transaction volumes by tenor), "islamic-interbank-rate", "kl-usd-reference-rate" (KL USD/MYR reference rate), "usd-interbank-intraday-rate" (intraday hi/lo). Also accepts the documented sub-path forms (e.g. "exchange-rate/USD", "opr/year/2025") if you need a path not covered by a dedicated tool.

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "bnm-my": {
      "url": "https://gateway.pipeworx.io/bnm-my/mcp"
    }
  }
}

What this endpoint actually serves

tools/list at https://gateway.pipeworx.io/bnm-my/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:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Both URLs reach the same gateway and the same 1875+ data sources. The only difference is which pack's tools are listed directly; ask_pipeworx reaches all of them from either one.

No MCP client? Call it over HTTP

curl -X POST https://gateway.pipeworx.io/v1/tools/bnm_exchange_rates \
  -H 'Content-Type: application/json' \
  -d '{"currency":"USD"}'

No account needed for the first calls. Inspect any tool: GET https://gateway.pipeworx.io/v1/tools/bnm_exchange_rates. Find one: POST https://gateway.pipeworx.io/v1/tools/search_packs with {"query":"..."}.

Standalone (no gateway account)

This package also runs as a local stdio MCP server — no Pipeworx account, no gateway round-trip:

{
  "mcpServers": {
    "bnm-my": {
      "command": "npx",
      "args": ["-y", "@pipeworx/mcp-bnm-my"]
    }
  }
}

Or run it directly to confirm it starts:

npx -y @pipeworx/mcp-bnm-my

It speaks MCP over stdin/stdout and answers initialize/tools/list/tools/call for only this pack's tools — none of the shared meta-tools the gateway connection above adds. Same source, same tools, no ask_pipeworx routing.

Using with ask_pipeworx

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:

ask_pipeworx({ question: "your question about Bnm My data" })

The gateway picks the right tool and fills the arguments automatically.

More

• Docs and guides
• pipeworx.io

License

MIT