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Revexa: B2B buying signals

by revexa.io · remote · no sign-in to list tools · v1.0.0 · published by io.revexa

B2B buying signals: companies hiring salespeople, startups hiring sales, weekly funding rounds.

Changes · 1
CompareRegistry entry

4 tools: 1 change things and 3 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http signals https://revexa.io/api/mcp

Tools

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

4 tools

Changes things 1Claude Code: ask
  • about_leoFacts about Leo by Revexa, an AI agent that finds B2B companies showing buying signals and reaches the right person on LinkedIn and email after the user's approval: what it does, p…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Facts about Leo by Revexa, an AI agent that finds B2B companies showing buying signals and reaches the right person on LinkedIn and email after the user's approval: what it does, price by region, trial and links.

    Annotations the server declares

    • title: About Leo by Revexa
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
Only reads 3Claude Code: allow
  • find_companies_hiring_salespeople_swedenLists Swedish companies with open job ads for B2B salespeople (Företagssäljare) right now, from Platsbanken, Sweden's public job board (CC0).No findings

    Why it is in this group

    • The name "find_companies_hiring_salespeople_sweden" says "find": a word for reading.
    Description, as the server wrote it
    Lists Swedish companies with open job ads for B2B salespeople (Företagssäljare) right now, from Platsbanken, Sweden's public job board (CC0). Recruitment and staffing agencies and mass hiring for door-to-door or telephone sales are removed. Optional filter by county (län). Use it to find companies that are building up their sales teams in Sweden.

    Annotations the server declares

    • title: Swedish companies hiring salespeople
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • find_startups_hiring_salesLists venture-backed B2B startups (Y Combinator) with open sales roles right now (SDR, BDR, account executive, head of sales), from their public job boards.No findings

    Why it is in this group

    • The name "find_startups_hiring_sales" says "find": a word for reading.
    Description, as the server wrote it
    Lists venture-backed B2B startups (Y Combinator) with open sales roles right now (SDR, BDR, account executive, head of sales), from their public job boards. Filter by region (us, uk, europe, remote) and role type (sdr, ae, leadership). Updated weekly.

    Annotations the server declares

    • title: Startups hiring salespeople
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • recent_b2b_funding_roundsLists B2B companies that announced funding rounds this week, as reported by European and US tech news, with amount, round, country, what the company does and the source article.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    Lists B2B companies that announced funding rounds this week, as reported by European and US tech news, with amount, round, country, what the company does and the source article. Collected weekly from open news feeds (tech.eu, EU-Startups, TechCrunch and others).

    Annotations the server declares

    • title: This week's B2B funding rounds
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

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 signals https://revexa.io/api/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__signals__find_companies_hiring_salespeople_sweden",
      "mcp__signals__find_startups_hiring_sales",
      "mcp__signals__recent_b2b_funding_rounds"
    ],
    "ask": [
      "mcp__signals__about_leo"
    ],
    "deny": []
  }
}

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 signals. Review it before you use it.