Dictionary

§ OVERVIEW

English word definitions, phonetics, examples, and synonyms. Backed by api.dictionaryapi.dev.

TRY ASKING YOUR AGENT 4 PROMPTS

› Define "serendipity"
› What does "ephemeral" mean?
› Give me synonyms for "happy"
› Pronounce "phenomenon" with phonetics

mcpmeter sits between agent and publisher: authenticate the bearer key, forward the JSON-RPC body unchanged, count tool-call envelopes in the response, write a ledger row, return the response unchanged. The publisher never sees the consumer's API key. The consumer never sees the publisher's secret. The proxy is open source so the meter can be inspected.

§ TOOLS

1 tool Read tools are read-only; write tools mutate state. Tap any read tool to try it inline.

TOOL

TYPE

DESCRIPTION

ARGUMENTS · JSON

5/min · 60/day · per IP · powered by demo key

ERROR

RESULT

§ PERFORMANCE

NO TRAFFIC YET

This listing has no recorded calls yet. Once the proxy starts serving traffic, hero metrics, the per-day chart, and per-tool breakdown will appear here.

§ INTEGRATION

Pick your client. The proxy URL and bearer key go into your client's MCP config. The same shape works in 30+ MCP-compatible agents — for clients not listed, see the docs ↗.

CLIENT 11 CLIENTS

claude_desktop_config.json JSON

{
  "mcpServers": {
    "dictionary": {
      "url": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

add an HTTP MCP BASH

claude mcp add dictionary \
  --transport http \
  https://proxy.mcpmeter.com/dictionary \
  --header "Authorization: Bearer $MCPM_KEY"

~/.cursor/mcp.json JSON

{
  "mcpServers": {
    "dictionary": {
      "url": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

cline_mcp_settings.json JSON

{
  "mcpServers": {
    "dictionary": {
      "url": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

.vscode/mcp.json JSON

{
  "servers": {
    "dictionary": {
      "type": "http",
      "url": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

~/.codeium/windsurf/mcp_config.json JSON

{
  "mcpServers": {
    "dictionary": {
      "serverUrl": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

~/.config/zed/settings.json JSON

{
  "context_servers": {
    "dictionary": {
      "url": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

~/.gemini/settings.json JSON

{
  "mcpServers": {
    "dictionary": {
      "httpUrl": "https://proxy.mcpmeter.com/dictionary",
      "headers": {
        "Authorization": "Bearer mcpm_live_…"
      }
    }
  }
}

~/.codex/config.toml TOML

[mcp_servers.dictionary]
url = "https://proxy.mcpmeter.com/dictionary"

[mcp_servers.dictionary.headers]
Authorization = "Bearer mcpm_live_…"

~/.continue/config.yaml YAML

mcpServers:
  - name: dictionary
    url: https://proxy.mcpmeter.com/dictionary
    headers:
      Authorization: Bearer mcpm_live_…

tools/list BASH

curl -X POST https://proxy.mcpmeter.com/dictionary \
  -H "Authorization: Bearer $MCPM_KEY" \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

The proxy authenticates the bearer token, looks up the price, forwards the call to the upstream MCP, returns the response unchanged, and writes a usage record.

§ PRICING

PER_CALL pricing at $0.0002 / call (USD).

FREE TIER

Each consumer gets 30 calls / month at no cost. Resets on the 1st. After the allowance, calls bill at the per-call rate above.

§ TRUST & COMPLIANCE

NO PAYLOAD RETENTION

JSON-RPC bodies pass through. We log call metadata only.

PCI PASSTHROUGH

For PCI scope, mcpmeter is a network passthrough.

OPEN-SOURCE PROXY

Metering code is auditable on GitHub ↗; reconciles to Stripe nightly.

AUDIT LOGS

13 months retention in your region. CSV export.