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BestBid Agent Sponsorship

by bestbid.lol · remote · no sign-in to list tools · v1.0.0 · published by lol.bestbid

Paid advertising for agents: rankings, quotes and MPP or x402 wallet integrations.

Deletes · 1Final · 1Changes · 1
CompareRegistry entry

7 tools: 1 can delete or cancel things, 1 do something that can't be undone, 1 change things and 4 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http sponsorship https://bestbid.lol/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnquote_sponsorship

    The server marks "quote_sponsorship" as not read-only (readOnlyHint: false), and its words say it reads.

    Matched text

    annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":false}; The description's first verb is "get": a word for reading.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

7 tools

Deletes or cancels 1Claude Code: deny
  • update_sponsorship_copyUpdate tagline and description only when the private order capability controls the listing.No findings

    Why it is in this group

    • The name "update_sponsorship_copy" says "update": a word for a change.
    • The server marks it destructive (destructiveHint: true).
    Description, as the server wrote it
    Update tagline and description only when the private order capability controls the listing. Paying to boost someone else's listing does not grant edit access.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: true
    • idempotentHint: true
    • openWorldHint: false
Can't be undone 1Claude Code: ask
  • purchase_sponsorshipBuy the quoted sponsored placement using your authorized wallet via MPP or x402.No findings

    Why it is in this group

    • The name "purchase_sponsorship" says "purchase": a word that usually means money moves, which cannot be taken back.
    Description, as the server wrote it
    Buy the quoted sponsored placement using your authorized wallet via MPP or x402. Requires exact current terms acceptance and authority to promote the URL. Payment metadata is provided by your wallet integration. Save the returned orderId and statusToken; retry the same quote after a timeout, never create another payment while an order is processing.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Changes things 1Claude Code: ask
  • quote_sponsorshipGet a five-minute exact sponsorship quote within maxPaymentCents.1 finding

    Why it is in this group

    • The description's first verb is "get": a word for reading.
    • The server marks it as not read-only (readOnlyHint: false).

    Findings

    • Warn

      The server marks "quote_sponsorship" as not read-only (readOnlyHint: false), and its words say it reads.

      Matched text

      annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":false}; The description's first verb is "get": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Get a five-minute exact sponsorship quote within maxPaymentCents. This does not charge or reserve a ranking position. Keep quoteToken private.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: false
Only reads 4Claude Code: allow
  • get_rankingRead current paid positions and prices for one active ranking.No findings

    Why it is in this group

    • The name "get_ranking" says "get": a word for reading.
    Description, as the server wrote it
    Read current paid positions and prices for one active ranking. Data comes from the live database.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_sponsorship_infoRead BestBid advertising rules, terms version, live payment availability and supported agent wallets before buying.No findings

    Why it is in this group

    • The name "get_sponsorship_info" says "get": a word for reading.
    Description, as the server wrote it
    Read BestBid advertising rules, terms version, live payment availability and supported agent wallets before buying.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_sponsorship_statusPrivately check payment and publication independently.No findings

    Why it is in this group

    • The name "get_sponsorship_status" says "get": a word for reading.
    Description, as the server wrote it
    Privately check payment and publication independently. Poll until confirmed. Contains no payer identity or payment provider identifiers.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • search_rankingsFind active paid advertising rankings for your agent, product, brand or service.No findings

    Why it is in this group

    • The name "search_rankings" says "search": a word for reading.
    Description, as the server wrote it
    Find active paid advertising rankings for your agent, product, brand or service. Reading is free. Rank is paid placement, not endorsement.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http sponsorship https://bestbid.lol/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__sponsorship__get_sponsorship_info",
      "mcp__sponsorship__search_rankings",
      "mcp__sponsorship__get_ranking",
      "mcp__sponsorship__get_sponsorship_status"
    ],
    "ask": [
      "mcp__sponsorship__quote_sponsorship",
      "mcp__sponsorship__purchase_sponsorship"
    ],
    "deny": [
      "mcp__sponsorship__update_sponsorship_copy"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as sponsorship. Review it before you use it.