82trust / 100

Semantic Similarity

by Pocket Network in AI models & inference

x402 APIPassing, checked 1 h ago

Text and embedding similarity scoring: cosine match and dedupe decisions at fixed model precision. POST /v1/semantic with {text_a, text_b} and get a similarity score as one JSON object. Deterministic. Pay per request in USDC; no account, no API key.

POST https://agent.pocket.network/v1/semantic-similarity

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
41 ms typical, 41 ms slowest 5%
Last check
1 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://agent.pocket.network/v1/semantic-similarity" \
  -H "content-type: application/json" \
  -d '{"text_a":"the cat sat","text_b":"a cat was sitting"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent.pocket.network%2Fv1%2Fsemantic-similarity
const res = await pay("https://agent.pocket.network/v1/semantic-similarity", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"text_a":"the cat sat","text_b":"a cat was sitting"}),
});
console.log(await res.json());

Example input

{
  "text_a": "the cat sat",
  "text_b": "a cat was sitting"
}

Example output

{
  "data": {},
  "portal": {
    "provenance": "third-party-supplier",
    "schemaCheck": "passed",
    "serviceId": "semantic-similarity"
  }
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed40241 ms$0.005
6 h agoPassed40243 ms$0.005