Features

Two surfaces, one evidence loop.

Agents write signed test evidence to the MCP server; the portal makes it searchable, shareable, and traceable. Each capability below is one stage of the same loop — capture, sign, hand off, trace.

The loop

Write → Sign → Store → Trace.

Every record follows one path: an agent writes a test event to the MCP server, Microfilm signs it, it lands in the evidence portal, and traceability is a view over it. Four stages, one loop — pick any to jump to it.

  1. 01 Write
    MCP server
  2. 02 Sign
    Signed evidence
  3. 03 Store
    Evidence portal
  4. 04 Trace
    Requirements traceability

Feature · MCP server

MCP server

A headless MCP server your AI coding agent writes each test event to as it works — procedure, work item, result — and gets back a signed record.

  • A headless server, not an app
  • Structured events, written as the work happens
  • A signed record returned to the agent
See how agents write evidence to the MCP server
MICROFILM mcp · write
record_event
Procedure
checkout-flow
Work item
TC-417
Result
pass
Returned
Signed · reel #1417

Feature · Evidence

Signed evidence

Every test event is signed with a KMS-backed key and chained into a tamper-evident reel — a record anyone can verify offline.

  • Signed at the moment of capture
  • Chained into a tamper-evident reel
  • Verifiable offline
How records are signed and verified offline
MICROFILM Signed record
Signature
Actor
claude-code · agent
Time
2026-05-13 · 16:42 UTC
Algorithm
KMS-backed ES256
Chained to
a3f9…58e91
Verify
Offline · standalone

Feature · Portal

Evidence portal

A passive web portal that is your organization’s evidence repository — searchable, scrollable, filterable, and the surface for sharing records.

  • A passive repository, not another tool to run
  • Search, scroll, and filter your evidence
  • Share a record anyone can verify
Search and share your evidence repository
MICROFILM Portal · search
Repository
Records
Signed · indexed
Filter
Work item · result · agent
Reel
TKT-1417 · 2 records
Share
Scoped link · read-only
Verify
Offline · by recipient

Feature · Traceability

Requirements traceability

A view over your signed evidence that links each requirement to the signed records proving it was tested — and exports as an audit package.

  • A lens over your evidence, built continuously
  • Coverage you can see
  • Export an audit package on demand
Requirements traceability for AI coding agents
MICROFILM View · coverage
Traceability
Requirement
REQ-1090 · Form submission
Work items
TC-417 · TC-418
Evidence
Signed · 2 records
Gap
REQ-1104 · untested
Export
Audit package

See the whole loop in action.

Walk through how an agent writes evidence and how your team traces and shares it — or create an account and connect your agent.

See what’s free and what’s Team-and-up on pricing.