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Find and verify business email addresses for outreach, lead generation, and research.
The materials indicate this MCP tool finds business email addresses locally via DNS/SMTP verification and web scraping, without requiring credentials or a fixed remote API endpoint. No clear high-risk red flags are evident, but it does execute code and perform outbound network access, and the project has low community adoption with unknown maintenance status, so caution is warranted.
The materials explicitly state that no keys or environment variables are required, and there is no request for account credentials, API tokens, or third-party authorization, so credential exposure appears limited.
Its functionality relies on DNS/SMTP verification and web scraping, which implies outbound requests to target domains, mail servers, and websites. While no fixed remote API endpoint or unrelated data sink is declared, user queries and target email-related data will be sent over the network to probed sites.
The system checks indicate that this tool executes code; combined with its MCP nature, it likely runs local processes to perform scraping and verification. This is a normal capability for such tools, and the materials do not show requests for unusual system privileges or obvious overreach.
The materials do not specify which local files it reads or writes, nor do they declare access to databases, email accounts, or system-level resources; however, as an executable MCP, it will at least process user-provided company/domain/email-related data. There is no clear evidence of overbroad access, but visibility is limited due to sparse documentation.
Positive factors include being open source under the MIT License, making the code theoretically auditable; however, it comes from a third-party registry, the GitHub repository has 0 stars, maintenance status is unknown, and the README is absent, which weakens supply-chain maturity and audit context.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "Prospector MCP" yet — see the docs or source repo.
Using this company list, find each company's public business email or key contact email, verify deliverability with DNS/SMTP, and return a table with company name, contact, email, and verification status.
A structured list containing companies, contacts, email addresses, and verification results.
Check whether this batch of business emails is valid, use DNS/SMTP verification, and label each as valid, invalid, risky, or unverifiable, with reasons.
A cleaned email list with status labels and explanations for each address.
Given company names, website domains, and target roles such as Sales Director or Head of Procurement, infer likely email patterns, gather public clues, and verify the most probable addresses.
Candidate contact emails for each company with confidence levels and verification status.
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Verify B2B contact emails with syntax and DNS/MX checks securely.
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