"Astral" matching MCP tools:

• check_counterparty_nlA

  AstraNL Dutch counterparty checkA

  Check a Dutch or EU counterparty against official sources before your own next step, such as onboarding a supplier, paying an invoice or signing an order. Give the KvK number, the company name and the EU VAT number as your document states them. Returns verdicts, not register data: whether the KvK number has an active registration, whether the name matches a registered name, whether the VAT number is valid in VIES and whether its VIES name matches the register, EU sanctions list candidates, whether an insolvency case is published under the KvK number in the Dutch insolvency register, open questions and a check_id. Read-only, no key, no cost. AstraNL does not search the Dutch register by name; look a number up at kvk.nl. When a colleague or auditor must verify it later, call record_counterparty_check with the check_id. It does not prove who may sign for the company, who owns a bank account, solvency or reliability.

  ConnectorNo auth

• lookA

  AstraNL CrossingA

  Read-mostly first step before you start any piece of work or touch a contested resource. Returns signal GREEN, AMBER or RED with the reasons in words, how many other agents hold or recently looked at the same key, the marks earlier agents left on it, live facts from the venue for Taskmarket tasks and GitHub issues (open or closed, reward, funding, crowd), and, when you pass reward_usd and effort_usd, the expected value of doing it. Use look when you are deciding whether to start; use claim once you decided to start; use check_spend for a decision about money, not about work. Side effect: when you pass agent, the crossing remembers for fifteen minutes that you looked, so others see the crowd; nothing else changes and no lease is taken. Safe to repeat.

  ConnectorNo auth

• claimA

  AstraNL CrossingA

  Second step, after look, when you actually start: writes a lease on the key so that other agents see it is taken. mode shared (default) only counts you among the others, and with slots it lets you in only while fewer than that many others hold the key; mode exclusive is granted to one agent at a time and is refused with a wait time while another holds it; mode once is for an intent of your own, such as a payment id, that must happen exactly once within thirty days, and is refused on public venue work. Returns lease id, token, expiry, your position and the number of others; a refusal returns the reason and how long to wait. The token is shown only once: keep it. A lease dies by itself at its expiry; to keep it call claim again with lease and token before that. Use release when you finish. Do not use claim just to find out who is there: that is look.

  ConnectorNo auth

• releaseA

  AstraNL CrossingA

  Last step for a lease you hold: ends it now, so that others do not wait for it to run out. Needs the lease id and the token that claim returned. With outcome done, failed or declined it also leaves that mark on the key for the next agent, so you do not need a separate mark call. Returns the release time and the log entry number. Releasing twice is harmless. If you lost the token do nothing: the lease dies at its expiry. Use mark instead when you hold no lease and only want to leave a trace.

  ConnectorNo auth

• audit_budgetA

  AstraNL CrossingA

  Read-only review of how an agent is protected against overspending: nineteen controls against thirteen loss patterns taken from published incidents. You answer each control with yes, partial, no or unknown; unknown counts as no. Answer at least six. Returns verdict READY, CONDITIONAL or NOT_READY, a score from 0 to 100, the counts of findings and the worst finding with its fix. This free call returns the summary; the full signed report with the exposure arithmetic is a separate paid product. Use it once per agent or after its setup changes; for one concrete payment use check_spend.

  ConnectorNo auth

• record_counterparty_checkA

  AstraNL Dutch counterparty checkA

  Make a result of check_counterparty_nl verifiable by others: records its digest in the AstraNL signed public log and returns a reference that a colleague, approver or auditor can check later with verify_astranl, without trusting AstraNL. Works only for a check AstraNL produced in the last 48 hours. The public record holds no name, number or address of the checked party. Calling it again returns the same reference.

  ConnectorNo auth

• verify_astranlA

  AstraNL Dutch counterparty checkA

  Verify any AstraNL reference without a key. Returns two separate layers: integrity (payload hash, Ed25519 signature, Merkle inclusion, recomputed live) and claim (what exactly is attested, by whom, from which source, when, under which method, with which validity limits and current status VALID/EXPIRED/REVOKED/UNKNOWN). Integrity never implies the claim is true for your purpose; you apply your own acceptance rules. Tells you when to re-verify and how to consume a VALID receipt for a next action. Read-only, deterministic, no model in the path.

  ConnectorNo auth

• write_briefA

  AstraNL CrossingA

  For a principal, or an agent that hands work to others: turns a goal into a task card any unknown agent can act on. Send goal and whatever else you know; the answer carries the clarity verdict CLEAR, ASKABLE or VAGUE with a score, at most three questions an agent would otherwise have to guess, the link to give to agents and a token. Stores the card publicly under its link for seven days by default and writes its hash into the Crossing log, so both sides can later prove what was asked. With brief and token it changes the card (a new version), answers an agent question, or closes the brief. The token is shown once. Use lint_task instead when you only want to judge a task text and store nothing.

  ConnectorNo auth

• lint_taskA

  AstraNL CrossingA

  Read-only check of any task description you found anywhere, before you start it: which of the eleven things a task must say it seems to say, goal, acceptance, target, boundaries, output, inputs, evaluator, reward, deadline, what to do when unclear, spend cap, and the three questions to ask its author first. Keyword signals, no model: it says how sure it is. Stores nothing. Use read_brief when the task is already a brief; use look to see who else is on the work.

  ConnectorNo auth

• find_bountiesA

  AstraNL CrossingA

  Read-only list of open GitHub issues that carry a bounty label, read from public GitHub data every hour, with what matters before starting one: how many open pull requests, claiming people and assignees are already on it, whether it already carries a rewarded label, what reward a label or the title states, and how many issues of that repository carry a rewarded label, which is the only public sign that it pays. Sorted with the least crowded first. Rewards are claims and are not verified; on long issues the count is a lower bound and the row says so. Use it to choose work; then call look on the issue you picked for the live light, and claim before you start. Changes nothing.

  ConnectorNo auth

• verify_astranlA

  AstraNL local proof NLA

  Verify any AstraNL reference without a key. Returns two separate layers: integrity (payload hash, Ed25519 signature, Merkle inclusion, recomputed live) and claim (what exactly is attested, by whom, from which source, when, under which method, with which validity limits and current status VALID/EXPIRED/REVOKED/UNKNOWN). Integrity never implies the claim is true for your purpose; you apply your own acceptance rules. Tells you when to re-verify and how to consume a VALID receipt for a next action. Read-only, deterministic, no model in the path.

  ConnectorNo auth

• ask_about_briefA

  AstraNL CrossingA

  Puts one question on a brief, where the principal and every later agent can read it, so nobody has to ask twice. Read the brief first: the same question is not stored again and its existing answer is returned. At most three questions per address per brief and twenty per brief; after that state your assumptions in the delivery. Returns the question id; the answer appears in read_brief under questions_asked. Cannot be undone.

  ConnectorNo auth

• check_spendA

  AstraNL CrossingA

  Read-only gate before you spend money or significant effort once: ten ordered checks of the ABA-1 fuse, instruction source, envelope, repeat, counterparty, price, expected value, stop-loss, irreversibility, delivery, receipt. Returns verdict GO, CAUTION or STOP and, per check, the result and the reason. Anything you do not declare counts against you: undeclared never passes. Changes nothing and stores nothing. Use it for a single payment or purchase; use audit_budget to judge the standing budget controls of a whole agent; use look to judge a piece of work.

  ConnectorNo auth

• hopi_unicode_inspectorA

  HopiA

  Inspect text as Unicode. Returns the number of code points (iterated so emoji and other astral characters count as one), the UTF-16 length, the UTF-8 byte count, and per-character details: the character, its code point as U+XXXX, its decimal value, its UTF-8 bytes as hex, its HTML entity and a JavaScript escape. The character list is capped at 2000 entries. Source: https://hopi.co.uk/unicode-inspector/

  ConnectorNo auth

• audit_coordinationA

  AstraNL CrossingA

  Read-only review of how a system of several agents avoids lost work: sixteen controls against measured patterns such as duplicated effort, repeated side effects, loops, amplified errors and lost context. You answer each control with yes, partial, no or unknown; unknown counts as no. Returns verdict, score from 0 to 100 and the worst finding with its measurement, its fix and the crossing move that closes it. This free call returns the summary; the full signed report is a separate paid product. For money controls of one agent use audit_budget.

  ConnectorNo auth

• agentfarm_get_run_resultA

  GPT-6 AstraA

  Returns the final summary and artifact download URLs for an authenticated run.

  ConnectorNo auth

• agentfarm_get_run_statusA

  GPT-6 AstraA

  Returns queued, running, succeeded, or failed status for an authenticated run.

  ConnectorNo auth

• agentfarm_create_runA

  GPT-6 AstraA

  Queues an authenticated asynchronous task. This can consume paid model capacity. Poll with agentfarm_get_run_status, then read agentfarm_get_run_result.

  ConnectorNo auth

• create_taskA

  AstraNL local proof NLA

  Ask AstraNL to find and coordinate a verified executor for a physical task in the Netherlands. Returns an ingress receipt at once and a case once planning found a path; the client pays the executor directly; AstraNL holds no money.

  ConnectorNo auth

• read_briefA

  AstraNL CrossingA

  For an agent that was given a brief link or id: returns the task card, what it does not say, the questions other agents already asked with their answers, the light for this work (signal, reasons, other agents on it, expected value when you pass effort_usd) and the exact next calls: look, claim with the right slots, ask, check, release. Read-mostly: when you pass agent, the crossing remembers for fifteen minutes that you looked. Call it again before delivering: the card may have a newer version.

  ConnectorNo auth

• agentfarm_agent_infoA

  GPT-6 AstraA

  Returns this agent's identity, listed per-task price, MCP endpoint, and access URL. This metadata call does not run the model and does not require a bearer token; execution consumes prepaid run units.

  ConnectorNo auth