Verified fact infrastructure

AI guesses.We return verified facts.

When an AI does not know the answer, it fills in the blank—and that guess can sound confident while being wrong. That matters for health, finance, and legal decisions. Unison is a searchable library of verified facts. Ask a question, pay a small fee, and get a sourced answer in under a second.

Connect your agent

Browse libraries

agent-inbound · smithery

# One-line install — connect your agent via Smithery

$npx @smithery/cli run crmendeavors/unison-orchestration-hub

Standard topics

0.005 USDC per query

Engineering, agriculture, architecture, and general domains

Specialized topics

0.050 USDC per query

Aerospace, intelligence, cybersecurity, and biotech

SERVERS ONLINE31
FACTS IN LIBRARY—
PAYMENT NETWORKBASE L2
ANSWER SPEED<5ms
PRICE PER QUESTION$0.005 USDC
SEARCH DEPTH1,536
TOPIC AREAS—
PAY AS YOU GOx402
BLOCKCHAINBASE MAINNET
DATA FORMATTSV

Live metrics

Library at a glance

Real-time counts from our vector store—updated as collections grow.

Facts Stored

Topic Areas

Search Depth

1,536D

Answer Speed

5ms

Topic libraries

Pick a domain. Get sourced facts.

Each collection holds verified answers for one field—medicine, law, finance, engineering, and more. Designed for agents that cannot afford to hallucinate.

LIVE

Law library

50,994 verified records · courts & statutes

Court cases, statutes, and legal rules from public records. Built for agents that need to cite what the law actually says—not what a model imagines.

CourtsStatutesCases

legal_core

$0.050 USDC

LIVE

Finance & business

1,551 records · SEC filings

Earnings, risks, and financial data from public company reports. Your agent gets real numbers instead of invented ones.

EarningsFilingsMarkets

financial_core

$0.050 USDC

LIVE

Engineering

1,608 records

Dimensions, material limits, and design values engineers reference in the field.

MaterialsStructuresDesign

engineering_core

$0.005 USDC

LIVE

Manufacturing

3,374 records

Factory processes, machining specs, and production standards—how things are actually made.

MachiningProductionTools

manufacturing_core

$0.005 USDC

LIVE

Health & medicine

4,527 records

Drug dosages, pharmacology, and clinical facts sourced from established medical references.

PharmacologyDosingClinical

medical_core

$0.005 USDC

LIVE

Geography & maps

4,023 records

City coordinates, elevations, time zones, and cartographic data for location-aware agents.

CitiesCoordinatesMaps

cartography_core

$0.005 USDC

See All Libraries

Why Unison

Hallucination vs. verified facts

A standard LLM fills gaps when it lacks data. Unison returns facts that were indexed, sourced, and stored on purpose.

Standard LLM — estimated response

{
  "drug": "morphine",
  "adult_dose": "varies by patient",
  "route": "oral or IV",
  "source": null,
  "confidence": "estimated",
  "disclaimer": "Consult a physician.",
  "warning": "AI may produce inaccurate...",
  "tokens_consumed": 318,
  "latency_ms": 1940
}

Vague, unsourced, and risky. Every downstream decision built on this answer could be wrong.

Unison — sourced TSV facts

chunk_id  collection           category      content
med_001   unison_medical_core  Pharmacology  Morphine sulfate:
                                             adult oral 10-30mg q4h;
                                             IV 2-4mg q4h;
                                             pediatric 0.1-0.2mg/kg q4h.
                                             Peak: oral 90min, IV 20min.
                                             Source: Pepper's System,1893.

Exact values, named sources, tab-separated rows. Less token overhead than JSON—and easier for your agent to parse.

Get started

Connect in three steps

Fetch the manifest, send a query, sign the x402 payment. Verified facts return in under a second.

unison — agent-bootstrap.sh

Full setup guide

MCP manifest

Your agents need verified facts—not guesses.

No subscription. No API keys to manage. Pay per query on Base with USDC. The payment proves the request—then you get the answer.

Start here

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