The real catalog of tools for AI agents

Google tells you what exists. Faceabot tells you what holds up.

45,319real tools

29,744callable over HTTPS

19,950measured

6,699proven reliable

Verifai — Email Verification & Domain Intelligence Reliable (measured) · 100% over 3 checks Real task being tested · 2/2

Email verification and domain intelligence for AI agents. MX, RDAP, SSL checks. 25 free credits.

MCP endpoint : https://165-227-136-26.sslip.io/mcp · website · measurements and details

Have I Been Pwned Reliable (measured) · 100% over 3 checks Does the job (tested) · 3/3

Breach intelligence API: email search, domain monitoring, passwords and stealer logs.

MCP endpoint : https://haveibeenpwned.com/mcp · measurements and details

isMalicious threat intelligence for AI agents Reliable (measured) · 100% over 3 checks

Reputation for IPs, domains, URLs, hashes, emails, phones; CVEs; injection and email scans

MCP endpoint : https://api.ismalicious.com/mcp · website · measurements and details

Email DNS Preflight x402 Reliable (measured) · 100% over 7 checks Fails real tasks · 0/7

Paid email, DNS, mail-security and RDAP intelligence for agents over x402.

MCP endpoint : https://email-dns-preflight-x402.copper-crate.workers.dev/mcp · website · measurements and details

sales-intelligence-mcp Reliable (measured) · 100% over 43 checks

B2B sales intelligence — company emails, enrichment, lead lists, hiring & funding signals.

MCP endpoint : https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/sales-intelligence-mcp/mcp · website · measurements and details

MAILTYPE — Email Domain Capability Intelligence Private (key required)

Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.

MCP endpoint : https://mailtype-api.onrender.com/mcp · website · measurements and details

Powerline Email Tools Flaky · 96% over 27 checks Fails real tasks · 0/25

Email deliverability checks: SPF, DKIM, DMARC, BIMI, MTA-STS, blacklists, headers, spam words

MCP endpoint : https://powerline.ai/mcp · website · measurements and details

email-intelligence Private (key required)

Email intelligence for agents: MX, SPF/DKIM/DMARC, disposable/role checks, and a 0-100 score.

MCP endpoint : https://marcelocarlos--emailiq-mcp.apify.actor/mcp · website · measurements and details

Email Server Being measured · 0% over 1 checks

Still WiP

MCP endpoint : https://email-mcp-17ee097a.staging.alpic.live · measurements and details

Prospect Intelligence Reliable (measured) · 100% over 23 checks Does the job (tested) · 23/23

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

MCP endpoint : https://prospect-intelligence.prospectintel.workers.dev/mcp · website · measurements and details

Email Server Being measured · 0% over 1 checks

Still WiP

MCP endpoint : https://python-email-mcp-f5c8e0a7.staging.alpic.live · measurements and details

how.is domain & IP intelligence Being measured · 100% over 1 checks Real task being tested · 0/1

Pay-per-call DNS, WHOIS, domain age, TLS, email auth, blocklists, IP intel. Free samples.

MCP endpoint : https://how.is/mcp · website · measurements and details

Email shape, address discarded Reliable (measured) · 100% over 5 checks

Email shape, address discarded

MCP endpoint : https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-shape/mcp · website · measurements and details

XposedOrNot Breach Intelligence Flaky · 80% over 5 checks Fails real tasks · 1/4

Real-time data-breach lookup and analytics for emails and domains from XposedOrNot.

MCP endpoint : https://api.xposedornot.com/mcp · website · measurements and details

Domain Intelligence Check Private (key required)

Domain enrichment: email provider, DMARC/SPF/DKIM, WHOIS age, SSL, hosting and CDN per domain.

MCP endpoint : https://mcp.apify.com/?tools=brenton8907/domain-intel-check · website · measurements and details

Email Server Being measured · 0% over 1 checks

Still WiP!

MCP endpoint : https://email-mcp-3b5a375e.staging.alpic.live · measurements and details

Email List Validation Email Verification Being measured · 50% over 2 checks

Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.

MCP endpoint : https://app.emaillistvalidation.com/mcp · website · measurements and details

Benchmark Email MCP by usefulapi Reliable (measured) · 100% over 31 checks

Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.

MCP endpoint : https://benchmark-email.usefulapi.io/mcp · website · measurements and details

Email Deliverability Audit API Being measured · 0% over 1 checks

Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.

MCP endpoint : https://email-deliverability.api.klymax402.com/mcp · website · measurements and details

SyncSignature Email Signatures Private (key required)

Manage team email signatures: teammates, groups, templates, banner campaigns, click analytics.

MCP endpoint : https://mcp.syncsignature.com/mcp · website · measurements and details

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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