How it works

From agent test events to verifiable evidence.

Microfilm fits the way agents already test. Here's the full path — from connecting your agent to sharing verifiable evidence — step by step.

01

Connect your agent to the MCP server

Point your AI coding agent — Claude Code, Cursor, whatever you run — at Microfilm’s Model Context Protocol server. There’s no desktop app to install and no browser extension; the server is the only thing the agent needs to reach.

Screenshot / video — step 01
An agent registering the Microfilm MCP server and its record_event tool.
02

The agent writes test events as it works

As it runs tests, your agent records each event to the server — the procedure it ran, the work item it exercised, and the result — through a typed tool call. The evidence is captured at the moment of work, not reconstructed from a log afterward.

Screenshot / video — step 02
A record_event call: procedure, work item, and result written to the server.
03

Microfilm signs and chains each event

Every event is signed with a KMS-backed key (ES256) and linked into a tamper-evident reel. The agent gets back a record that can be verified offline — actor, content, and time fixed at the moment of capture.

Screenshot / video — step 03
A signed record returned to the agent, chained into the reel.
04

Records land in the portal

Signed records flow into the web portal. The portal is passive — it captures nothing — and organizes every record by work item, result, agent, and reel.

Screenshot / video — step 04
The portal: signed records indexed and ready to search.
05

Search, share, and verify

Find any record, then share a scoped, read-only link. Because every record is signed and chained, the recipient verifies it offline — you’re handing over proof, not a claim.

Screenshot / video — step 05
Sharing a scoped, read-only link to a reel a recipient can verify themselves.
06

Trace requirements and export

A traceability view links each requirement to the signed records that prove it was tested, surfaces untested gaps, and exports as an audit package on demand — a view over your signed evidence, not a separate matrix to maintain.

Screenshot / video — step 06
A requirements-traceability view with coverage gaps and an export action.

Ready to write your first record?

Create an account, connect your agent to the MCP server, and write signed, verifiable evidence as it tests.