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ARC: agent checkout reachability

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Free, no sign-in MCP: can AI agents reach checkout at a store? Try: Use ARC to check allbirds.com

v2.2.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality73needs work
Trust95of 100
Uptime, 30 days97%
Latency p501387 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "arcreport": {
      "type": "http",
      "url": "https://www.arcreport.ai/api/mcp"
    }
  }
}
claude mcp add --transport http arcreport https://www.arcreport.ai/api/mcp
[mcp_servers.arcreport]
url = "https://www.arcreport.ai/api/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "arcreport": {
      "type": "remote",
      "url": "https://www.arcreport.ai/api/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "arcreport": {
      "type": "http",
      "url": "https://www.arcreport.ai/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=arcreport&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd3d3LmFyY3JlcG9ydC5haS9hcGkvbWNwIn0%3D"
}
{
  "servers": {
    "arcreport": {
      "type": "http",
      "url": "https://www.arcreport.ai/api/mcp"
    }
  }
}
{
  "mcpServers": {
    "arcreport": {
      "httpUrl": "https://www.arcreport.ai/api/mcp"
    }
  }
}
extensions:
  "arcreport":
    enabled: true
    name: "arcreport"
    type: streamable_http
    uri: "https://www.arcreport.ai/api/mcp"
    timeout: 300

Quality 73 / 100needs work

protocol88 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • warn
    protocol.list_ttltools/list carries no ttlMs, so clients re-fetch it
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • warn
    tools.annotationsonly 6 of 19 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints5 of 19 tools declare all four hints; missing: google_checkout_readiness (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_agent_readiness (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_readiness_result (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 3,123 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability25 · weight 15
  • warn
    stability.changes27 tool changes in 30 days
  • fail
    stability.rug_pull1 tools kept their name but changed most of their description in 30 days; review before trusting them
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

19 tools, about 3,123 tokens to load them all · tool set 56a0951b5dde · tools last changed 2026-10-16 · checked 2026-10-20 03:05 UTC

Tool changes

  • can_agent_checkoutchangeddescription
    before

    [Requires sign-in] Saved HTTP checkout check for a public homepage or product URL: catalog, product, checkout link, UCP profile, blocks, and one fix. No model call, payment, or browser scan. Uses ARC's last check (cached up to 24 hours). A missing result is unknown, not a no. A checkout link means reach checkout, not a completed order. Results are advisory. ARC stops before payment.

    after · 86% of words in common

    [Requires sign-in] Call when you need a saved checkout-link check for any public store URL, not only Index brands. Saved HTTP checkout check for a public homepage or product URL: catalog, product, checkout link, UCP profile, blocks, and one fix. No model call, payment, or browser scan. Uses ARC's last check (cached up to 24 hours). A missing result is unknown, not a no. A checkout link means reach checkout, not a completed order. Results are advisory. ARC stops before payment.

  • list_monitorschangeddescription
    before

    [Requires sign-in] List the workspace's monitors — each store re-checked on a schedule for whether personal agents can still reach it and buy. Includes cadence, status, last score, next run, and the monitor id.

    after · 92% of words in common

    [Requires sign-in] List the workspace's monitors — each store re-checked on a schedule for whether personal agents can still reach it and its checkout. Includes cadence, status, last score, next run, and the monitor id.

  • get_readiness_resultchangeddescription
    before

    [Requires sign-in] Get a readiness check by id. While running, reports progress. When complete, reports whether personal agents could reach the page, understand it, and buy, plus the wall, concrete next steps, a directional score, a per-agent breakdown, and screenshots. Calling this again with the same id redisplays the result and does not start a new check. Never re-run check_agent_readiness just to see the screenshots again.

    after · 96% of words in common

    [Requires sign-in] Get a readiness check by id. While running, reports progress. When complete, reports whether personal agents could reach the page, understand it, and reach checkout, plus the wall, concrete next steps, a directional score, a per-agent breakdown, and screenshots. Calling this again with the same id redisplays the result and does not start a new check. Never re-run check_agent_readiness just to see the screenshots again.

  • check_agent_readinesschangeddescription
    before

    [Requires sign-in] Check whether personal AI agents can reach a product URL, understand it, and buy from it. Runs ARC's readiness check: crawler access, whether an agent can answer a shopper's questions from the page, and personal shopping agents trying to add to cart or reach checkout. Returns a check id — poll get_readiness_result (about 30–60 seconds). This does not ask what agents think of the brand; use ask_agents_about_brand for that.

    after · 98% of words in common

    [Requires sign-in] Check whether personal AI agents can reach a product URL, understand it, and reach checkout. Runs ARC's readiness check: crawler access, whether an agent can answer a shopper's questions from the page, and personal shopping agents trying to add to cart or reach checkout. Returns a check id — poll get_readiness_result (about 30–60 seconds). This does not ask what agents think of the brand; use ask_agents_about_brand for that.

  • can_agent_checkoutchangeddescription
    before

    [Requires sign-in] Check if an AI agent can reach checkout on a store before trying. Live HTTP check of a public homepage or product URL: catalog, product, checkout link, UCP profile, blocks, and one fix. No model call, payment, or browser scan. Cached per host for 24 hours. A checkout link means reach checkout, not a completed order. Results are advisory. ARC stops before payment.

    after · 65% of words in common

    [Requires sign-in] Saved HTTP checkout check for a public homepage or product URL: catalog, product, checkout link, UCP profile, blocks, and one fix. No model call, payment, or browser scan. Uses ARC's last check (cached up to 24 hours). A missing result is unknown, not a no. A checkout link means reach checkout, not a completed order. Results are advisory. ARC stops before payment.

  • can_agent_checkoutchangeddescription
    before

    [Requires sign-in] Can an AI agent buy from this store or check out on this Shopify store? Free real HTTP check of any public homepage or product URL: agent catalog, product, checkout link, UCP profile, Checkout WebMCP (Shopify-only checkoutWebmcp: status, nullable detected, tools, reason; buyer approval required), Shopify WebMCP storefront adapter (used by browser agents; detected in the HTML, not a browser session), blocks, and the fix. No model call, payment, or browser scan. Cached per host for 24 hours. A returned link means reach checkout, not a completed purchase.

    after · 51% of words in common

    [Requires sign-in] Check if an AI agent can reach checkout on a store before trying. Live HTTP check of a public homepage or product URL: catalog, product, checkout link, UCP profile, blocks, and one fix. No model call, payment, or browser scan. Cached per host for 24 hours. A checkout link means reach checkout, not a completed order. Results are advisory. ARC stops before payment.

  • find_storeschangeddescription
    before

    Search stores where a saved check shows an agent reached checkout, filtered by platform, protocol, or category. With no filters, returns the most recently checked of those stores and labels the result default: no filters given. A missing result is not counted against a store. No login and no new scan.

    after · 72% of words in common

    Find stores where a saved check shows an AI agent can reach checkout. Filter by platform, protocol, or category. With no filters, returns the most recently checked of those stores and labels the result default: no filters given. A missing result is not counted against a store. No login and no new scan. Results are advisory. ARC stops before payment.

  • check_storechangeddescription
    before

    Call this with a store domain, such as allbirds.com. Returns the saved checkout evidence, or not checked yet when ARC has no saved check. Free, no login, no new scan, and no fetch of the store. A missing field on a saved check says "not recorded" and is not a zero.

    after · 75% of words in common

    Check if an AI agent can reach checkout on a store before trying. Call this with a store domain, such as allbirds.com. Returns the saved checkout evidence, or not checked yet when ARC has no saved check. Free, no login, no new scan, and no fetch of the store. A missing field says "not recorded" and is not a zero. Results are advisory. ARC stops before payment.

  • report_checkoutchangeddescription
    before

    Report how far one agent got at one store. Free, no login. Omit contributor_key and ARC issues one. Emails, phones, street addresses, and card numbers are rejected. The report stays private until 3 independent contributors agree within 14 days. Same as POST /api/outcomes.

    after · 71% of words in common

    Report how far one agent got at one store. Free, no login. Omit contributor_key and ARC issues one. Emails, phones, street addresses, card numbers, IP addresses, and private hosts are rejected. The report stays private until 3 independent contributors with a day-old key, or enough reputation, agree within 14 days. A blocked outcome also waits for ARC's free HTTP recheck. Same as POST /api/outcomes.

  • run_monitor_nowchangeddescription, annotations
    before

    Run a monitor's scan immediately (off-schedule) to establish or refresh its baseline. Consumes one scan credit — only call when the user explicitly asks to run now. Use the monitor id from list_monitors.

    after · 91% of words in common

    [Requires sign-in] Run a monitor's scan immediately (off-schedule) to establish or refresh its baseline. Consumes one scan credit — only call when the user explicitly asks to run now. Use the monitor id from list_monitors.

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 95 / 100

provenance85
liveness99
freshness100
hygiene100

+repository +dns-namespace +website +reachable +uptime-97% +updated-7d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://www.arcreport.ai/api/mcp streamable-httpnoneyes97%1387 ms2026-07-28, 2025-06-18, 2025-03-26, 2024-11-052026-10-20

Tools (19)

ask_agents_about_brand[Requires sign-in] Ask benchmark personal-agent personas what they think of a brand and whether they would recommend it for a category. Personas: Muse-style, Instinct-style, Grok Bot-style, OpenAI dots-style, and OpenClaw-style. This tool uses benchmark personas, including the Grok Bot-style persona; these are not live consumer-product sessions. It is not the real Grok read-back on a scan and it is not the agent-rails HTTP check. What Grok tells shoppers on a scan is a real model call via API, checked against the store's pages, not the consumer Grok app. All five cart attempts, Grok included, are ARC browser cart tests. Returns, per persona: mentioned, recommended, which competitors were recommended instead, sentiment, and short quotes, plus next steps. Limited to 8 runs per workspace per day and 12 per network. Free workspaces also share a site-wide daily cap so unpaid runs cannot drain the model budget.
bulk_create_monitors[Requires sign-in] Set up scheduled monitoring for one or more store URLs (the 'set up monitoring' flow). Validates each URL and rejects invalid/private/internal ones. GUIDED FLOW: first ask the user for the URLs (paste a list or a CSV), then the frequency (daily/weekly/monthly, default weekly). Every plan runs the core panel of personal shopping agents — no picking needed. Call once without confirmed=true to preview the exact setup and scan-credit estimate, read that summary to the user, and only after the user explicitly says yes call again with confirmed=true to create the monitors. Each scheduled run uses one scan credit. Every run emails who reached the cart, who stopped or started, the stuck step, and the fix. Weekly is what the plans include; daily only fits when the plan's scan allowance covers it.
can_agent_checkout[Requires sign-in] Call when you need a saved checkout-link check for any public store URL, not only Index brands. Saved HTTP checkout check for a public homepage or product URL: catalog, product, checkout link, UCP profile, blocks, and one fix. No model call, payment, or browser scan. Uses ARC's last check (cached up to 24 hours). A missing result is unknown, not a no. A checkout link means reach checkout, not a completed order. Results are advisory. ARC stops before payment.
check_agent_readiness[Requires sign-in] Check whether personal AI agents can reach a product URL, understand it, and reach checkout. Runs ARC's readiness check: crawler access, whether an agent can answer a shopper's questions from the page, and personal shopping agents trying to add to cart or reach checkout. Returns a check id — poll get_readiness_result (about 30–60 seconds). This does not ask what agents think of the brand; use ask_agents_about_brand for that.
check_storeread-onlyCheck if an AI agent can reach checkout on a store before trying. Call this with a store domain, such as allbirds.com. Returns the saved checkout evidence, or not checked yet when ARC has no saved check. Free, no login, no new scan, and no fetch of the store. A missing field says "not recorded" and is not a zero. Results are advisory. ARC stops before payment.
find_storesread-onlyFind stores where a saved check shows an AI agent can reach checkout. Filter by platform, protocol, or category. With no filters, returns the most recently checked of those stores and labels the result default: no filters given. A missing result is not counted against a store. No login and no new scan. Results are advisory. ARC stops before payment.
get_fixes[Requires sign-in] Concrete next steps to get recommended by personal agents and to become reachable, understandable, and buyable. Pass a readiness check id and/or the brand, category, store URL, and competitors that were recommended instead. Uses the check's evidence when an id is given. Does not start a new check.
get_readiness_result[Requires sign-in] Get a readiness check by id. While running, reports progress. When complete, reports whether personal agents could reach the page, understand it, and reach checkout, plus the wall, concrete next steps, a directional score, a per-agent breakdown, and screenshots. Calling this again with the same id redisplays the result and does not start a new check. Never re-run check_agent_readiness just to see the screenshots again.
get_store_hubread-only[Requires sign-in] Look up a free ARC store card by host. Includes saved measurements and brand_claim ownership metadata. Brand statements are not measured by ARC; claims never change measured scores.
google_checkout_readiness[Requires sign-in] Read saved public Google agentic checkout readiness checks for a store. Free; no new scan or paid calls. Merchant Center feed eligibility cannot be checked from outside. Not Google approval or certification.
list_monitors[Requires sign-in] List the workspace's monitors — each store re-checked on a schedule for whether personal agents can still reach it and its checkout. Includes cadence, status, last score, next run, and the monitor id.
list_readiness_checks[Requires sign-in] List this workspace's recent readiness checks (newest first) — each store, its score, status, and id. Use an id with get_readiness_result to reopen a check.
monitor_summary[Requires sign-in] Overview of whether monitored stores are still buyable by personal agents: latest score, trend, status, next run, and recent regression alerts.
pause_monitor[Requires sign-in] Pause a monitor so it stops running on schedule (its history is kept). Use the monitor id from list_monitors.
product_data_checkread-onlyFree latest saved product data and return/shipping policy check from the store's pages and structured data. Reads history only; no store fetch or model call. A missing result is not a zero.
report_checkoutReport how far one agent got at one store. Free, no login. Omit contributor_key and ARC issues one. Emails, phones, street addresses, card numbers, IP addresses, and private hosts are rejected. The report stays private until 3 independent contributors with a day-old key, or enough reputation, agree within 14 days. A blocked outcome also waits for ARC's free HTTP recheck. Same as POST /api/outcomes.
resume_monitor[Requires sign-in] Resume a paused monitor.
run_monitor_now[Requires sign-in] Run a monitor's scan immediately (off-schedule) to establish or refresh its baseline. Consumes one scan credit — only call when the user explicitly asks to run now. Use the monitor id from list_monitors.
update_monitor[Requires sign-in] Change a monitor's cadence (daily/weekly/monthly) or label. Use the monitor id from list_monitors.

Schemas: list_tools.

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Official server.json
{
  "name": "ai.arcreport/mcp",
  "title": "ARC: agent checkout reachability",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://www.arcreport.ai/api/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "2.2.0",
  "repository": {
    "url": "https://github.com/abab7575/arc-mcp",
    "source": "github"
  },
  "websiteUrl": "https://www.arcreport.ai/mcp",
  "description": "Free, no sign-in MCP: can AI agents reach checkout at a store? Try: Use ARC to check allbirds.com"
}