Country Calling Code

What it grounds

Ground agents in verifiable international dialing codes so phone and contact answers map to real country prefixes, not guessed digits.

Ways to ground with it

Resolve identifiers to real detail

Let an agent call Country Calling Code to expand an ID into full, structured detail from live data — grounding enrichment steps in fact, not recall.

Enrich mid-workflow

Wire callingcode into an agent so it pulls the fields it's missing at the moment it needs them, each traceable to the source.

Auditable enrichment

Every detail the agent adds carries Country Calling Code as its origin, keeping the pipeline verifiable.

Connect over MCP

Point your agent framework at the VerveContext endpoint. Every enabled source — this one included — becomes a tool the model can call. No per-source plumbing.

context.json

{
  "mcpServers": {
    "vervecontext": {
      "url": "https://api.vervecontext.com/v1/mcp",
      "headers": { "x-api-key": "vc_live_••••" }
    }
  }
}

# “callingcode” is now a tool your agent can call

Facts your agent can cite

Each call returns structured fields your agent can read — and trace back to this source.

country
officialName
countryCode
callingcodes
region
subregion

Country Calling Code, answered

How to ground an agent in it over MCP.

How do I give my agent Country Calling Code?

Enable it on VerveContext and point your agent framework at the VerveContext MCP endpoint. Country Calling Code then appears to the model as a tool named callingcode, which it calls when a task needs it — no per-source plumbing.

Which agents and frameworks can use it?

Any MCP client — Claude, Cursor, LangChain, and custom agents all speak the Model Context Protocol. Country Calling Code is exposed as a standard tool, so nothing source-specific is required.

Can the agent cite Country Calling Code?

Yes. Country Calling Code is verifiable factual grounding — every value the agent pulls can carry Country Calling Code as its source, so a person (or another system) can trace where the fact came from.

How many credits does a Country Calling Code call cost?

Each call costs 1 credit. Scoped keys let you grant an agent only the sources it should reach, and usage logs show exactly what was pulled to ground each answer.

How current is the data?

Country Calling Code is served live from APIVerve's production data engine and pulled at the moment the agent calls it, so answers reflect the world now rather than the model's training cutoff.

Where does the data come from, and what shows on my bill?

VerveContext runs on APIVerve, our production data engine; Country Calling Code is one of 300+ sources on the same key. Invoices and card statements show APIVERVE.

Resolve identifiers to real detail

Enrich mid-workflow

Auditable enrichment

Country Calling Code, answered

Ground your agents in Country Calling Code. Connect over MCP, enable the source, and every answer carries its receipts.

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