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Lead Scorer

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AI SDR for solo founders. Agents find accounts, score them, and queue LinkedIn and email drafts behind human sign-off.

Screenshot of Lead ScorerVerified · theagentsindex.com
From
€0/month
Pricing model
freemium
Free tier
Yes
Deployment
Cloud
Interface
Web
Public API
Yes

Our verdict

Lead Scorer is the only AI SDR in this directory that ships its full motion as an MCP server your AI assistant can drive in plain language, while grounding its discovery in the French State registry rather than generated firmographics.

The human-approval boundary and the genuinely free CRM underneath are unusual for the category — most autonomous SDRs assume auto-send, and most CRMs that bundle an SDR cost more. The product is honest about being France-first and early: the homepage publishes the run pipeline rather than borrowed customer logos, and the skills library publishes the exact prompts.

For a solo founder or small B2B team whose TAM is addressable from SIRENE and who already works in Claude or ChatGPT, this is the cleanest fit in the category. For teams that need a non-French TAM, multi-sender seat counts or a fully auto-send loop, it is the wrong tool.

What is Lead Scorer?

An MCP-native AI SDR that sources companies from the French State registry, scores them against your ICP, and writes LinkedIn and email sequences for your approval. The whole motion ships as a single OAuth 2.1 MCP server with 112 tools that Claude, Claude Code, ChatGPT, Cursor and Codex can all reach.

What does Lead Scorer do?

You brief the agent in plain language; it walks a fixed pipeline of discovery from SIRENE/INPI RNE, two-level scoring on account and decision-maker, enrichment, draft, and approval. Every run is replayable step by step, and nothing sends until you press launch with the daily cap you set. A separate Signals radar watches LinkedIn posts and topics, and Content Studio plans and schedules LinkedIn posts from the same workspace.

How Lead Scorer works

  1. You brief the agent in plain language: who you sell to, what qualifies a lead, what disqualifies one.
  2. It queries the French State registry (SIRENE + INPI RNE) by NAF code, headcount and département; web discovery fills gaps when a brief can't be mapped to a registry filter.
  3. Each account is scored against your ICP and each decision-maker is scored separately; off-ICP leads are rejected with a reason.
  4. It enriches the survivors with business model, value prop, verified emails and phone numbers.
  5. It drafts LinkedIn and HTML email sequences; each draft is annotated with the pain point, the enrichment used, and the quality-playbook score.
  6. You review, edit, approve or reject; nothing sends until you press launch in the app.

Key features

Discovery from SIRENE + INPI RNE
Every company carries a verified SIREN from the French State registry, with the named dirigeant pulled from the same source.
Two-level ICP scoring
Account fit and decision-maker fit are scored separately against the criteria you set, with rejection reasons written down.
Multichannel sequences
LinkedIn connection note followed by an email cadence; daily cap and sending window are yours.
Versioned outreach playbook
Placeholder cleanup and safe HTML normalization run before review; every draft shows its pain point, enrichment and angle.
Replayable runs
Every step of every run is visible and explainable; you can see what the agent did and why.
Public MCP server
112 tools on a single OAuth 2.1 endpoint at mcp.lead-scorer.com/mcp; connectable from Claude, Claude Code, ChatGPT, Cursor and Codex.
Published skills library
24 raw-markdown playbooks covering sourcing, enrichment, cold email, follow-up, LinkedIn and content — readable before you sign up.
Pipedrive-style CRM
Lead timeline, notes, lists, segments, tags and CSV export; the CRM is free forever.

What are Lead Scorer's use cases?

Outbound for a solo founder
A solo founder with no sales hire wants a pipeline from a LinkedIn profile and a product page. The agent finds and scores the first 100 accounts, drafts the first 10 messages, and asks for approval.
Enrichment and scoring on an existing list
An ABM team uploads 500 target companies; the agent enriches each with business model, value prop and verified emails, scores against the team's ICP, and surfaces the 50 worth a call.
AI-driven outbound through Claude or ChatGPT
An operator who already lives in Claude or ChatGPT connects Lead Scorer over MCP and asks in natural language for 20 Paris recruiting agencies and a launch-ready campaign; the agent returns the campaign with drafts awaiting approval.
Inbound warm leads from LinkedIn
The Signals radar watches posts around the team's topic and surfaces engagers; Audience Capture turns a LinkedIn post's reactions into a scored lead list.

Who is Lead Scorer for?

  • Solo founders and small B2B teams running their own outbound
  • Sales operations teams that need enrichment and ICP scoring on existing lists
  • Operators who already work in Claude or ChatGPT and want to drive outreach from there
  • French B2B teams that want sourcing from the official SIRENE registry

Not forTeams that need a fully auto-send SDR with no approval queue, or buyers whose TAM is not addressable via the French SIRENE registry and who do not have another list source to feed it.

What does Lead Scorer integrate with?

  • Claude (MCP)
  • Claude Code (MCP)
  • ChatGPT (MCP)
  • Cursor (MCP)
  • Codex (MCP)
  • LinkedIn (CSV import + Chrome extension)
  • Email inbox (1 connected on Pro)
  • Stripe (billing)
  • recherche-entreprises.api.gouv.fr (SIRENE + INPI RNE)

Why use Lead Scorer?

  1. It was built MCP-native from day one — every feature is exposed as a tool an AI assistant can call.
  2. Discovery starts from official SIRENE records, so companies and dirigeants are not generated.
  3. Nothing sends without your approval, and the daily cap and window are yours.
  4. A 24-skill library publishes the exact prompts the agent runs.
  5. The free CRM is genuinely free forever with no credit card.

What are Lead Scorer's pros and cons?

What's great

  • MCP-native: 112 tools on a single OAuth 2.1 endpoint that Claude, Claude Code, ChatGPT, Cursor and Codex can reach from a free plan.
  • Discovery grounded in official French State records (SIRENE + INPI RNE), so every company carries a real SIREN and the named dirigeant is the registry's, not a guess.
  • Human approval on every send with a daily cap and sending window the operator sets.
  • Free CRM is genuinely free forever, with no credit card and full MCP access.
  • The skills library publishes the 24 playbooks as raw markdown — you can read the prompts before paying.

Watch-outs

  • Discovery is France-first; for non-French TAM the platform is best paired with another list source.
  • Pro caps at one email inbox and one LinkedIn account; multi-sender teams step up.
  • No auto-send: if you want zero-touch outbound, Lead Scorer is the wrong tool.
  • Primary discovery is the French SIRENE registry; web discovery fills gaps but the platform is tuned for French B2B sourcing.
  • Pro connects exactly 1 email inbox and 1 LinkedIn account; multi-seat senders or additional mailboxes are not in the published tier.
  • Nothing sends on its own; if you want a fully auto-send loop, Lead Scorer is not the right fit.
  • Done for You is capped at 5 spots at €299/month; the published price can move.

Lead Scorer pricing

Free CRM at €0/month; the autonomous SDR with MCP and an approval queue starts at €99/month (Pro) and rises to €299/month (Done for You, with monthly review and strategy). Yearly billing saves 16%.

  • Free

    €0/month

    • Full LinkedIn CRM — leads, companies, lists, segments, tags
    • Network import via LinkedIn CSV or Chrome extension
    • Pipedrive-style pipeline with lead timeline and notes
    • CSV export
    • MCP server access for Claude, ChatGPT, Cursor, Codex
    • No credit card, free forever

  • Pro

    €99/month

    • 1 connected email inbox + 1 LinkedIn account
    • Autonomous outbound SDR from brief to launch-ready campaign
    • Multichannel sequences (LinkedIn + email)
    • 1,000 enrichment and scoring credits per month
    • €40/month AI budget included
    • Unified reply inbox and campaign kanban

  • Done for You

    €299/month

    • 1-hour acquisition interview and initial setup
    • Implemented acquisition strategy
    • Monthly 1-hour campaign and results review
    • Monthly iterations on real performance
    • All Pro product capacities remain included
    • Limited to 5 spots at this price

See current pricing on lead-scorer.com ↗Compare Lead Scorer alternatives →

Frequently asked questions

Does Lead Scorer send emails automatically?
No. The agent drafts every message and queues it for approval. Going live is a human action in the app, with a daily cap and sending window you set.
How does Lead Scorer find companies?
It queries the French State registry (SIRENE + INPI RNE) by NAF code, headcount and département; web discovery fills gaps when a brief can't be mapped to a registry filter. Every account carries a verified SIREN.
What is the MCP server?
An MCP endpoint at https://mcp.lead-scorer.com/mcp exposing 112 tools. You can connect Claude, Claude Code, ChatGPT, Codex or Cursor over OAuth 2.1 and ask for outreach in natural language; MCP access is included on the free plan.
What does the Pro plan add beyond the free CRM?
1 connected email inbox, 1 LinkedIn account, the autonomous outbound SDR from brief to launch-ready campaign, multichannel sequences, 1,000 enrichment and scoring credits per month and a €40/month AI budget.
Is the free plan enough to evaluate it?
Yes — you can create an account, import your LinkedIn network, connect Claude or ChatGPT via MCP and exercise the CRM without paying. Paid plans unlock the autonomous SDR, enrichment credits and channel connection.
Does it work outside France?
Web discovery fills gaps for non-French targets, but the platform is tuned for French B2B sourcing from SIRENE; if your TAM is mostly outside France, plan to seed it with another list source.

Lead Scorer alternatives

  • 11x.ai

    Autonomous AI SDR that owns the full send loop, priced higher and oriented at enterprise outbound rather than MCP-driven workflows.

  • Artisan (Ava)

    Autonomous B2B sales agent with its own browser automation; broader TAM coverage but no MCP-native surface.

  • Clay

    Data-enrichment and outbound tool with strong list-building; humans drive execution and there is no approval queue by default.

  • Warmly

    Warm-intent signal-led outbound; different discovery source and similar approval-gated sending on its higher tiers.

  • Compare the whole category

    Every agent in Sales & marketing agents, side by side on the same fields.

Visit Lead ScorerOpens the vendor's own siteCompare Lead ScorerSide by side with the categorySee alternativesOther options worth weighing

Anything to add?

This page is researched and re-verified by our editors — but the people who actually use Lead Scorer know things we cannot see from the outside.

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The evidence

Facts re-verified

How we checked this

Filed under Sales & marketing agents because the product is an autonomous outbound SDR with built-in CRM and content planning. The MCP-native architecture and the SIRENE-grounded discovery are the editorial story; the human-approval queue is what separates it from 11x, Artisan and AiSDR.

Tags

APIAutonomousClaudeFree tierGPTMulti-agent

What changed, and what we read (1 update)

  1. API availabilityAPI noteAlternativesBest forConsDocs urlFaq itemsFree trial daysHow it worksIntegrationsKey featuresLimitationsLinkedin urlNot forPricingProsTaglineUse casesVerdictWhat isWhat it doesWho forWhy use

    Read lead-scorer.com, lead-scorer.com, lead-scorer.com, recherche-entreprises.api.gouv.fr, trustmrr.com

Reviewed by The Agents Index Editorial, Research desk.

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Reach buyers mid-decision. Put your brand in front of them — sponsor slots are open to any advertiser (see the content policy); listed agents can go Featured at the top of their category.

Featured — top of your category →Sponsor this page →

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