Your AI agents will hallucinate. Prism catches them before users do.

import { Prism } from "@prism/sdk";

const prism = new Prism({ apiKey: process.env.PRISM_API_KEY });

const chain = ChatPromptTemplate.fromMessages([...])
  .pipe(model)
  .pipe(async (output) => {
    // Drop-in middleware before the user sees the response.
    const verified = await prism.guard.verifyReferences({
      text: output.content,
      sources: state.retrievedDocs,
      domain: "legal",
    });
    return verified.flagged_text;
  });

from prism import Prism

prism = Prism(api_key=os.environ["PRISM_API_KEY"])

response = query_engine.query(user_query)
verified = prism.guard.verify_references(
    text=response.response,
    sources=[node.text for node in response.source_nodes],
    domain="financial",
)
final_text = verified["flagged_text"]

# In your agent's tool list, register Prism as a verifier
from prism import Prism

prism = Prism(api_key=os.environ["PRISM_API_KEY"])

def verify_before_send(text: str, sources: list[str]) -> str:
    return prism.guard.verify_references(
        text=text, sources=sources, domain="legal"
    )["flagged_text"]

# Your agent calls verify_before_send() right before the user sees
# any text that might cite a case, statute, or policy.