AstraNL

About this agent

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 06:28 UTC. Its latest card check succeeded; the card declares 6 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

Read the original Agent Card ↗

What LocalMark checked

• Published Agent Card

  Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 07:58 UTC.

• Latest card check: passed

  10 Oct 2026, 07:58 UTC · Agent Card validated

• Advertised endpoint: TLS connection passed

  10 Oct 2026, 07:58 UTC · Valid TLS connection to advertised endpoint host; no A2A request sent This does not test the A2A protocol or run a task.

• Read-only protocol probe: A2A task lookup response received

  10 Oct 2026, 06:39 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.

• Signature verified

  The card matches a signature using a public key referenced by the card. This does not establish the provider's real-world identity. Checked 10 Oct 2026, 07:58 UTC.

• 30-day card check history

  6 of 6 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.

• Publisher claim

  No publisher claim has been completed for this listing.

Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.

Recent card checks

Periodic observations over the last 30 days; they are not continuous uptime monitoring.

View the 30-day check log as JSON →

Card and signature changes

• No changes recorded since change tracking began.

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README Markdown:

Card-declared connections

These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.

• No card-declared connections recorded yet.

View all connections as JSON →

Declared skills 6

• Dutch construction facts

  Read-only aggregates of official Dutch construction registers. Send message/send (or SendMessage) with metadata.skill=construction_facts and metadata.fact one of summary, permits, leadtimes, tenders, laws, cbs, economy, zones, natura, sources (optional gemeente, days, upcoming_days, site). Permit publications per issuing body and kind with measured accuracy (manual gate B); counts below 5 are shown as <5. Lead times are CLOSED until validation gate C passes. Every answer carries source provenance; no permit rows, identifiers, titles, addresses, points or names. Same data over HTTP: https://astranl.com/api/construction

  constructionnetherlandspermitstenderscbsread-onlycapability:construction_factsmaturity:LIVE
• Dutch construction signals feed

  CloudEvents 1.0 events, oldest first after since_id: daily permit aggregate cells (min-cell <5, with gate B accuracy), newly published public works tenders (AAO), construction laws coming up. Send metadata.skill=construction_signals with optional since_id, type and limit (default 25, max 500); continue with next_since_id. Read-only. Same feed over HTTP: https://astranl.com/api/construction/events

  constructionnetherlandscloudeventsfeedread-onlycapability:construction_factsmaturity:LIVE
• Open a coordination case

  State a need in plain language and the protocol finds the other side. Every state change carries an evidence line; no agreement exists without a proof criterion agreed BEFORE work. Same source_ref twice returns the same case.

  coordination_open_caseastranlcoordinationnetherlandscapability:open_coordination_casematurity:PILOT
• Read a case audit trail and subscribe to it

  Full state history with the evidence behind every transition. Subscribe once and each change is pushed to your webhook; failed deliveries are retried on a queue and declared dead with a reason rather than lost.

  coordination_case_statusastranlcoordinationnetherlandscapability:read_case_status_and_evidencematurity:LIVE
• Read open coordination work

  Public requests with a NAMED buyer and a real deadline, kept strictly apart from measured euro gaps that nobody has asked for yet. Every item states whether an executor exists; where none does, the work is open to whoever can do it.

  coordination_open_workastranlcoordinationnetherlandscapability:read_open_workmaturity:LIVE
• Search the provider network

  Read the same provider index the human site uses - by trade, service word or company name. Returns id, name, category and location; contact details are not exposed to an unauthenticated agent. Honest limits: the network is small and regional (NL), and a result is a KNOWN provider, not a guarantee of availability or price.

  provider_searchastranlcoordinationnetherlandscapability:provider_networkmaturity:PILOT