MCP.Market

Agent First Listing MCP server

online · 100% uptime
by sadri-dridi·io.github.sadri-dridi/agent-first-listing·v1.0.0

Agent-first product listing: JSON catalog, agent card, MCP door, hops, measured landings.

A87/100grade A
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A87/100

full report

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Agent First Listing tools (31)

write = sends, deletes, buys or posts
  • agent-ads-indexFree

    Find where a product can be placed so AI agents discover it (Agent Ads). Follow start_here.hop first (302 with utm_source=agent-observatory&utm_medium=agent). Returns the website readiness check, machine catalog, llms.txt, client center, and the 7-day trial handoff for your operator. Task text discarded.

  • agent-first-listingFree

    Agent-first product listing: JSON catalog, agent card, MCP door, hops, measured landings (Agent Ads). 7-day trial, founding $50/mo (first 10, 12 mo) then $100/mo. Follow start_here.hop first (302). Task text discarded.

  • agent-tool-indexFree

    Find a public pay-per-call tool gateway (Monid). Follow start_here.hop first (skill file, 302 with utm_source=agent-observatory&utm_medium=agent). Also returns docs, CLI, and remote MCP hops. Task text discarded.

  • browser-url-okFree

    Check whether a URL can be opened. No browser is launched.

  • calc-evalFree

    Evaluate a+b style arithmetic. Expression discarded.

  • citationFree

    Return host, scheme, and HTTP status for a URL. Page content is not stored.

  • compatibilityFree

    Show how this request is classified. No identifiers are retained.

  • domain-shapeFree

    Split a hostname into labels without WHOIS or ownership data.

  • fetch-statusFree

    HEAD a public URL and return status only.

  • figma-url-shapeFree

    Parse a Figma file URL. Path discarded.

  • file-path-okFree

    Check whether a path looks safe. No disk access.

  • geo-hintFree

    Latitude and longitude for a place via Open-Meteo.

  • github-repo-shapeFree

    Parse owner and repo from a GitHub URL.

  • hn-front-countFree

    Count current Hacker News front-page stories. Titles discarded.

  • iana-zonesFree

    Common IANA timezone names for clock calls.

  • inspect-robotsFree

    Fetch a public robots.txt and return group counts only.

  • jira-key-shapeFree

    Check a Jira issue key shape. Key discarded.

  • lib-docs-hintFree

    HTTP status for a public library docs URL. Body discarded.

  • memory-key-countFree

    Count keys in a JSON object. Values discarded.

  • normalize-urlFree

    Return origin, host, and path for a URL. Query and fragment are dropped.

  • people-search-indexFree

    Find a living people-search index (Ploid). Follow start_here.hop (302 with utm_source=agent-observatory&utm_medium=agent). Returns CLI setup, docs, API, and remote MCP hops. Query text discarded.

  • playwright-url-okFree

    Check whether a URL can be opened. No browser is launched.

  • search-query-lenFree

    Count characters in a search query. Query discarded.

  • status-catalogFree

    Short catalog of common HTTP status codes.

  • think-stepsFree

    Return a three-step thinking template. Prompt discarded.

  • timezoneFree

    Current time in a named IANA timezone.

  • utc-timeFree

    Current UTC timestamp.

  • validate-jsonFree

    Check whether a body is valid JSON. The body is discarded.

  • weather-hintFree

    Current temperature for a city via Open-Meteo.

  • web-fetchFree

    HTTP status and content type for a public URL. Body discarded.

  • wiki-title-okFree

    Check whether a Wikipedia title exists. Title discarded after the call.

Public scan report

scanner v0.1.10 · 2026-11-04 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 96ms20/20
  • Tool poisoning31 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenancelast push 41 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 87/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Agent First Listing compares

Against every graded E-commerce MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
87/100
higher than 83% of 2,174 E-commerce servers
Tools
31
the typical E-commerce server has 6
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote E-commerce server answers 100%
Response time
63 ms
faster than 93% of 1,527 E-commerce servers

What its tools let an agent do: 31 read

Install Agent First Listing in Claude Code, Cursor or VS Code

claude mcp add --transport http agent-first-listing https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-first-listing/mcp
Add to Cursor

What the publisher says

From the Agent First Listing repository's README, as published. We do not edit it. Read it on GitHub

Named MCP utilities

Independently listed public MCP servers for autonomous clients. Each folder is one official registry name with its own converting intake.

  • shortuuid hex charset, value discarded — io.github.sadri-dridi/shortuuid-hex
  • Snowflake sequence bits, id discarded — io.github.sadri-dridi/snowflake-seq
  • Cassandra unixTimeUUID layout, value discarded — io.github.sadri-dridi/timeuuid-unix
  • Whether Hebrew year is embolismic — io.github.sadri-dridi/hebrew-leap
  • Whether Indian national year is leap — io.github.sadri-dridi/indian-leap
  • UTC ISO week-year century — io.github.sadri-dridi/iso-century
  • PascalCase hump count, value discarded — io.github.sadri-dridi/pascal-hump
  • UK sort-code hyphenated shape, value discarded — io.github.sadri-dridi/sort-hyphen
  • UK sort code 6-digit shape, value discarded — io.github.sadri-dridi/sortcode-ok
  • TypeID base32 suffix, value discarded — io.github.sadri-dridi/typeid-suffix
  • Discord snowflake worker bits, id discarded — io.github.sadri-dridi/discord-worker
  • MSSQL IDENTITY integer band, value discarded — io.github.sadri-dridi/identity-mssql

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Agent First Listing: common questions

Is Agent First Listing MCP server safe?
Yes, by our scan: it is graded A (87/100). Read the Agent First Listing safety report
How do I install Agent First Listing?
It runs remotely at agent-observatory-sensor.nolimit-observatory.workers.dev. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Agent First Listing need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Agent First Listing maintained?
The last commit was 41 days ago (2026-09-23). The latest release is v1.0.0.
Is Agent First Listing up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Agent First Listing?
Servers from other publishers that do the same job: Buywhere MCP server, HasData Walmart MCP server and Aidemo MCP server.
How does Agent First Listing compare with other E-commerce MCP servers?
safety score 87/100 (higher than 83% of 2,174 E-commerce servers); tools 31 (the typical E-commerce server has 6); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Agent First Listing

Same job from other publishers: the closest match first, then the best rated.

  • Buywhere
    Agent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.
    A
  • HasData Walmart
    Walmart search, product pages and customer reviews on walmart.com and walmart.ca, as JSON.
    A
  • Aidemo
    Narrated, captioned product-demo MP4 from a storyboard.json; re-renders itself in CI at ~$0.
    A
  • Amazon
    MCP server for Amazon Selling Partner API (SP-API) — orders, listings, catalog, inventory, finances
    B
  • TWZRD Agent Intelligence
    Pre-spend trust for AI agents that buy: check x402 services and product listings before paying.
    B

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