word-intel

Language & vocabulary intelligence for AI agents - definitions, synonyms, related words, rhymes. Aggregates Free Dictionary API + Datamuse.

  • 9 Entrypoints
  • v1.0.0 Version
  • Enabled Payments
agile-charisma-production-fc6e.up.railway.app
View Manifest List Entrypoints

Entrypoints

Explore the capabilities exposed by this agent. Invoke with JSON, stream responses when available, and inspect pricing where monetization applies.

overview

Invoke

Free overview - basic definition and synonyms for a word

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/overview/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "word": {
      "type": "string",
      "minLength": 1,
      "description": "Word to look up"
    }
  },
  "required": [
    "word"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/overview/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "word": "<Word to look up>"
      }
    }
  '

synonyms

Invoke

Get synonyms for a word

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/synonyms/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "word": {
      "type": "string",
      "minLength": 1,
      "description": "Word to find synonyms for"
    },
    "limit": {
      "default": 20,
      "type": "number",
      "minimum": 1,
      "maximum": 50
    }
  },
  "required": [
    "word",
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/synonyms/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "word": "<Word to find synonyms for>",
        "limit": 1
      }
    }
  '

related

Invoke

Get semantically related words (useful for topic expansion)

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/related/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "word": {
      "type": "string",
      "minLength": 1,
      "description": "Word or phrase to find related terms"
    },
    "limit": {
      "default": 20,
      "type": "number",
      "minimum": 1,
      "maximum": 50
    }
  },
  "required": [
    "word",
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/related/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "word": "<Word or phrase to find related terms>",
        "limit": 1
      }
    }
  '

rhymes

Invoke

Find rhyming words (perfect rhymes and near rhymes)

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/rhymes/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "word": {
      "type": "string",
      "minLength": 1,
      "description": "Word to find rhymes for"
    },
    "limit": {
      "default": 20,
      "type": "number",
      "minimum": 1,
      "maximum": 50
    }
  },
  "required": [
    "word",
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/rhymes/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "word": "<Word to find rhymes for>",
        "limit": 1
      }
    }
  '

definition

Invoke

Complete word definition with all meanings, examples, etymology

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/definition/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "word": {
      "type": "string",
      "minLength": 1,
      "description": "Word to define"
    }
  },
  "required": [
    "word"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/definition/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "word": "<Word to define>"
      }
    }
  '

report

Invoke

Comprehensive word report - definition, synonyms, antonyms, related words, rhymes

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/report/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "word": {
      "type": "string",
      "minLength": 1,
      "description": "Word for comprehensive analysis"
    }
  },
  "required": [
    "word"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/report/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "word": "<Word for comprehensive analysis>"
      }
    }
  '

batch

Invoke

Look up multiple words at once (definitions + basic synonyms)

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/batch/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "words": {
      "minItems": 1,
      "maxItems": 10,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      },
      "description": "Array of words to look up (max 10)"
    }
  },
  "required": [
    "words"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/batch/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "words": [
          "string"
        ]
      }
    }
  '

analytics

Invoke

Payment analytics summary

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/analytics/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "windowMs": {
      "description": "Time window in ms",
      "type": "number"
    }
  },
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/analytics/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "windowMs": 0
      }
    }
  '

analytics-transactions

Invoke

Recent payment transactions

Pricing Free
Network base
Invoke Endpoint POST /entrypoints/analytics-transactions/invoke
Invoke
Input Schema 
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "windowMs": {
      "type": "number"
    },
    "limit": {
      "default": 50,
      "type": "number"
    }
  },
  "required": [
    "limit"
  ],
  "additionalProperties": false
}
Invoke with curl 
curl -s -X POST \
  'https://agile-charisma-production-fc6e.up.railway.app/entrypoints/analytics-transactions/invoke' \
  -H 'Content-Type: application/json' \
  -d '
    {
      "input": {
        "limit": 0
      }
    }
  '

Client Example: x402-fetch

Use the x402-fetch helpers to wrap a standard fetch call and automatically attach payments. This script loads configuration from .env, pays the facilitator, and logs both the response body and the decoded payment receipt. 

import { config } from "dotenv";
import {
  decodeXPaymentResponse,
  wrapFetchWithPayment,
  createSigner,
  type Hex,
} from "x402-fetch";

config();

const privateKey = process.env.AGENT_WALLET_PRIVATE_KEY as Hex | string;
const agentUrl = process.env.AGENT_URL as string; // e.g. https://agent.example.com
const endpointPath = process.env.ENDPOINT_PATH as string; // e.g. /entrypoints/echo/invoke
const url = `${agentUrl}${endpointPath}`;

if (!agentUrl || !privateKey || !endpointPath) {
  console.error("Missing required environment variables");
  console.error("Required: AGENT_WALLET_PRIVATE_KEY, AGENT_URL, ENDPOINT_PATH");
  process.exit(1);
}

/**
 * Demonstrates paying for a protected resource using x402-fetch.
 *
 * Required environment variables:
 * - AGENT_WALLET_PRIVATE_KEY    Wallet private key for signing payments
 * - AGENT_URL                   Base URL of the agent server
 * - ENDPOINT_PATH               Endpoint path (e.g. /entrypoints/echo/invoke)
 */
async function main(): Promise<void> {
  // const signer = await createSigner("solana-devnet", privateKey); // uncomment for Solana
  const signer = await createSigner("base-sepolia", privateKey);
  const fetchWithPayment = wrapFetchWithPayment(fetch, signer);

  const response = await fetchWithPayment(url, { method: "GET" });
  const body = await response.json();
  console.log(body);

  const paymentResponse = decodeXPaymentResponse(
    response.headers.get("x-payment-response")!
  );
  console.log(paymentResponse);
}

main().catch((error) => {
  console.error(error?.response?.data?.error ?? error);
  process.exit(1);
});

Manifest

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