Prospect Intelligence

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

B2B company research and work-email lookup for AI agents. Pay per call in USDC on Base via x402.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Prospect Intelligence": {
      "url": "https://prospect-intelligence.prospectintel.workers.dev/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• basic_lookup read-only

  Public company profile: summary plus firmographics (industry, HQ city/country, founded year, employee count and size range, ticker, LinkedIn/X), each field with source, source_url, checked_at and confidence, from Wikidata, Wikipedia, the company homepage and SEC EDGAR. Unknown fields are null, never guessed. Not a contact or CRM record. Price: $0.10 USDC on Base per call via x402; this MCP call returns payment instructions and the paid HTTP route POST /v1/basic returns the brief. Read-only.

  Parameters:

  • company (required) — string — Company name, for example "Stripe".
  • domain — string — Optional company website domain without https, for example stripe.com. Improves accuracy and enables the public website crawl.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• enriched_lookup read-only

  Prospecting record: everything in basic_lookup plus buying signals (90 days of news, SEC filings), open roles from public job boards, a 0-100 ICP fit score with stated reasons (optional icp input), a sales brief built only from cited facts, recommended next actions and roles to target (no invented names). Every item cites its source. Price: $0.75 USDC on Base per call via x402; this MCP call returns payment instructions and the paid HTTP route POST /v1/enriched returns the record. Read-only.

  Parameters:

  • company (required) — string — Company name, for example "Stripe".
  • icp — object — Optional ideal-customer profile for icp_fit: size_ranges (e.g. ["51-200"]), industries (keywords), countries (ISO-2).
  • domain — string — Optional company website domain without https, for example stripe.com. Improves accuracy and enables the public website crawl.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• prospect_brief read-only

  Full sales prospect brief for one company: overview, positioning, likely needs and talking points, built from public sources with URLs. Price: $3.00 USDC on Base per call via x402; this MCP call returns payment instructions and the paid HTTP route POST /v1/deep returns the brief. Read-only.

  Parameters:

  • company (required) — string — Company name, for example "Stripe".
  • domain — string — Optional company website domain without https, for example stripe.com. Improves accuracy and enables the public website crawl.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• run_named_tool read-only

  Run one named public-source analysis: research_company, research_person, find_decision_makers, analyze_marketing_opportunity, identify_buying_signals, enrich_prospect, score_prospect or generate_prospect_brief. Fields with no verified public source come back as unknown rather than guessed. Price: $0.75 USDC on Base per call via x402; this MCP call returns payment instructions and the paid HTTP route POST /v1/tools returns the result. Read-only.

  Parameters:

  • tool (required) — string — Which analysis to run.
  • domain — string — Optional company domain, for example stripe.com.
  • person — string — Person's full name (for research_person).
  • company — string — Company name (for company tools).

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• email_lookup read-only

  Find one person's work email at a company domain. Returns the address, whether it was found publicly or inferred from the company's pattern, Hunter's real verification status (valid, accept_all, unknown, invalid), a confidence score, the pages it was seen on and a recommendation. Price: $0.08 USDC on Base via x402, charged only when an address is returned (no result = not charged); this MCP call returns payment instructions for POST /v1/email. Read-only; never sends email. 'valid' means the mail server accepted the address, not that a person reads it.

  Parameters:

  • domain (required) — string — Company email domain, for example stripe.com.
  • full_name — string — Alternative to first_name + last_name: the full name.
  • last_name — string — Person's last name.
  • first_name — string — Person's first name.
  • found_only — boolean — If true, return only addresses found publicly (no pattern inference).

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• find_emails_batch read-only

  Find work emails for 1-25 people in one call, for cleaning a whole prospect list. Each result has exactly the same fields and recommendation labels as email_lookup (found vs inferred, Hunter's real status, score, sources, send / send_with_caution / verify_first / do_not_send), returned in input order with summary counts. Duplicates are looked up once; one contact failing never fails the batch. Price: x402 upto on Base: you authorize up to $0.08 x unique contacts and are charged $0.08 only per address returned. This MCP call returns payment instructions for POST /v1/email/batch. Read-only; never sends email.

  Parameters:

  • contacts (required) — array — 1 to 25 people to look up. Each needs domain plus first_name and last_name, or domain plus full_name.
  • found_only — boolean — Default for every contact: if true, return only publicly found addresses (no pattern inference).

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

Publisher website Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.