# Evidence-Controlled Research Brief

Capability ID: towi-evidence-research-machine-v1
Commercial state: verification_required
Machine state: discovery_only
Public URL: https://fabric.systemiacommandcenters.com/capabilities/towi-evidence-research-machine-v1
Preferred agent route: universal fallback
Universal Evercraft MCP: https://fabric.systemiacommandcenters.com/mcp
Start here: Not a current sell-now route

## Use this when

- research this question with sources
- build me an evidence brief
- validate this claim independently
- make me a decision grade research report
- map the evidence for this issue
- give me a sourced validation memo

## Problem

A decision-maker needs a sourced research answer with provenance, contradiction handling, uncertainty and a bounded deliverable instead of a generic web summary.

## Inputs

Research question and requester identity; optional organization, sector, geography, decision context, urgency, evidence standard and deliverable type.

## Outputs

Decision brief/report/evidence map/dataset/validation memo with findings, uncertainties, recommendations, evidence count, confidence and underlying evidence records.

## Pricing

No approved fixed machine price verified. Raven contains research-service hypotheses, but they remain hypotheses and are not auto-quotable.

## Invocation and authority

LIVE: public machine discovery docs plus central Evercraft MCP matching. Commercial execution remains verification-gated; no automatic checkout or payment obligation.

Research may be scoped without obligation. Paid work and consequential-domain deliverables require explicit confirmation and existing review gates.

Payment authority: No verified Evercraft Payments path for this capability.

Discovery does not create a payment obligation. Human confirmation is required before checkout where checkout exists. Checkout creation is not proof of payment.