Public Agent Card

CoreLoop Business Network

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About this agent

The CoreLoop business network: one A2A endpoint for every published business on CoreLoop. Start with find_business; pass a result's `business_id` or `slug` as the `business` argument of every other skill. Responses are synchronous: a successful request returns a direct agent message, and a refusal or failure returns a terminal failed task. Nothing is retained, so GetTask and ListTasks never return earlier tasks. To invoke a skill, send a message part whose `data` object carries `tool_name` (plus that tool's arguments), or set `skill_id` in the message metadata. Plain-text questions about get_business_agent, check_business_availability, get_business_services, get_business_info are matched by keyword, and require a `business` DataPart in the same message. Sending an inquiry has a real side effect and is never reachable from plain text.

LocalMark's observation

LocalMark first listed this public Agent Card on 10 Oct 2026, 07:48 UTC. Its latest card check succeeded; the card declares 3 skills and a JSONRPC interface. LocalMark has not run a task against this agent.

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What LocalMark checked

Published Agent Card
Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 07:59 UTC.
Latest card check: passed
10 Oct 2026, 07:59 UTC · Agent Card validated
Advertised endpoint: TLS connection passed
10 Oct 2026, 07:59 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, 07:48 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.
Unsigned card
This card does not provide a digital signature. Checked 10 Oct 2026, 07:59 UTC.
30-day card check history
2 of 2 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.
Publisher claim
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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.

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Passed · 10 Oct 2026, 07:59 UTC
Agent Card validated
Passed · 10 Oct 2026, 07:48 UTC
Agent Card validated

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Declared skills 3

Ask a business
Route a task to one business found through find_business: its full profile, its service catalogue, its opening hours, its own endpoint URLs, or an inquiry delivered to its owner. Send a DataPart whose `data` carries `business` (a `business_id` or slug) plus `tool_name` and that tool's arguments. A plain-text question is also accepted WHEN the same message carries a `business` DataPart: the words choose the read, and never supply arguments. Sending an inquiry is a WRITE with a real side effect and is therefore reachable only through an explicit `tool_name: "send_business_inquiry"` — never from a plain-text message.
businessprofileserviceshoursinquiry
Compare one business's services
Compare ONE business's own services within a service category or keyword, with a price and duration summary. This does NOT compare two businesses: it takes a single `business` and ranks what that business offers. To weigh several businesses against each other, call find_business and then this skill once per candidate. Each row reports `match_type`, so an exact category hit is distinguishable from an incidental keyword match. Structured invocation only: `service_type` is required and must be stated, never guessed from prose.
servicescomparisonpricing
Find a business
Search the CoreLoop business directory by category, city, keyword, rating or capability. Start here: every other skill on this endpoint needs a business, and each result carries the `business_id` and `slug` you pass as the `business` argument. `business_id` is an opaque, stable, public routing identifier: safe to store and re-use across sessions, unchanged by a rename or a slug change, carrying no sensitive information. Pass back exactly the value you were given — do not parse it, infer meaning from its format, or construct one. A null `mcp_url`, `a2a_url` or `page_url` means that surface is switched off for the business right now — do not construct the URL yourself. Maximum 20 results per call: read `has_more` and pass `next_cursor` back as `cursor` for the next page — the cursor is opaque and bound to the filters and sort it was issued for, so change them and it is rejected. Structured invocation only: filters cannot be inferred from prose without guessing what you meant.
directorysearchdiscovery