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searchCanadaRoutingNumbers

Finds Canadian bank branches and their routing numbers by bank name, city, province or postal code. To decode a known routing number use /canadaroutingnumber. Requires a premium subscription.

SERVERAPI Ninjas SOURCEhttps://mcp.api-ninjas.com/mcp
Low RISK CLASS
Category Read
Parameters 50 required
Recommended Allowedsee the rule below
Registry record Grade D, identity unverified Pull the record →

This record as markdown: /tools/com-api-ninjas-mcp/searchcanadaroutingnumbers.md

What searchCanadaRoutingNumbers does on API Ninjas

AI agents call searchCanadaRoutingNumbers to retrieve information from API Ninjas without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

ParameterTypeRequiredDescription
city string — City name to search for branches. Premium only.
offset integer — Number of results to offset for pagination. Available for annual subscriptions only.
province string — Two-letter province or territory code (e.g. ON, QC, BC). Premium only.
bank_name string — Bank name to search for. At least one of bank_name, city, province, or postal_code is required. Premium only.
postal_code string — Postal code to search for branches. Premium only.

Parameters from the server's own tool schema.

Why searchCanadaRoutingNumbers is rated Low

Even though searchCanadaRoutingNumbers only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Questions about searchCanadaRoutingNumbers

What does the searchCanadaRoutingNumbers tool do? +

Finds Canadian bank branches and their routing numbers by bank name, city, province or postal code. To decode a known routing number use /canadaroutingnumber. Requires a premium subscription. It is categorised as a Read tool in the API Ninjas MCP Server, which means it retrieves data without modifying state.

What parameters does searchCanadaRoutingNumbers accept? +

searchCanadaRoutingNumbers accepts 5 parameters: city, offset, province, bank_name, postal_code. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on searchCanadaRoutingNumbers? +

Register the API Ninjas MCP server in PolicyLayer and add a rule for searchCanadaRoutingNumbers: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches API Ninjas. Nothing to install.

What risk level is searchCanadaRoutingNumbers? +

searchCanadaRoutingNumbers is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit searchCanadaRoutingNumbers? +

Yes. Add a rate_limit block to the searchCanadaRoutingNumbers rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block searchCanadaRoutingNumbers completely? +

Set action: deny in the PolicyLayer policy for searchCanadaRoutingNumbers. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides searchCanadaRoutingNumbers? +

searchCanadaRoutingNumbers is provided by the API Ninjas MCP server (https://mcp.api-ninjas.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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