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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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1465 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
Getlead

Find B2B leads with verified work emails, find and verify emails, and run cold email outreach.

Marketing & SalesCommunication & messaging

Outdated check173 ms16 / 22
Campaign Pack

Turn a product photo and a brief into a full ad campaign: scripts, stills, client-ready PDF.

Marketing & SalesFile & docs

Outdated check720 ms16 / 22
Juicy Designs Quote

Free digital marketing quote and strategy requests from Juicy Designs SA. No price returned.

Marketing & SalesCode & DevOps

Outdated check67 ms15 / 22
Ergora Specialists

17 business specialists — sales, marketing, ads, ecommerce, finance, HR, legal, PR… Cited insights.

Marketing & SalesCode & DevOps

Outdated check75 ms15 / 22
AAJ Marketing Engines

Deterministic marketing math for AI agents: LTV:CAC, pipeline coverage, A/B tests, pricing.

Marketing & SalesCode & DevOps

Responded77 ms15 / 22
GingerLive

GingerLive livestream ad formats, network reach stats, campaign case studies, and streamer program.

Marketing & SalesData access / search

Outdated check85 ms15 / 22
Zaps

Photos and a brief in, finished social-media designs out. First design free, no account.

Marketing & SalesData access / search

Outdated check87 ms15 / 22
ROAS Expert free AI SEO audit

Free AI SEO audit, product page check, agent readiness check and site comparison. No key.

Marketing & SalesData access / search

Outdated check94 ms15 / 22
Friday Flight Deals

The newest cheap flight deals from the Friday Flight Deals newsletter.

Marketing & SalesData access / search

Outdated check98 ms15 / 22
KrystalView Analytics

Read-only MCP access to sessions, funnels, campaigns, errors, live visitors, and anomalies.

Marketing & SalesCode & DevOps

Outdated check124 ms15 / 22
RecallChecker — Vehicle Safety Recalls

Check U.S. NHTSA vehicle safety recall campaigns by make, model, and year. Live official data.

Marketing & SalesData access / search

Outdated check147 ms15 / 22
OnPage.dev

Free SEO MCP that closes the loop: find, fix, ship as a PR or to a CMS, prove. 37 tools, no key.

Marketing & SalesData access / search

Outdated check154 ms15 / 22
Social Media Data API

Social listening and mentions: posts, search, comments, profiles, 10 platforms. Pay per call (x402)

Marketing & SalesData access / search

Outdated check165 ms15 / 22
Blog2Social - Social Media Publishing

Connect AI agents to Blog2Social and automate social media content workflows via MCP.

Marketing & SalesCode & DevOps

Outdated check186 ms15 / 22
Nevent MCP

Talk to your live-events CRM (campaigns, analytics, paid ads, segments) in Claude and ChatGPT.

Marketing & SalesCode & DevOps

Outdated check208 ms15 / 22
Ariadne for Therapists

Free Google Business Profile audits and sample posts for therapists in private practice.

Marketing & SalesData access / search

Outdated check266 ms15 / 22
BumbleBox

Search and triage all your mailboxes; draft replies and campaigns; send only as you allow.

Marketing & SalesData access / search

Outdated check272 ms15 / 22
Ahel

Data and tools for your AI agent: company, people, SEO, social and EU register data. Pay per call.

Marketing & SalesData access / search

Outdated check291 ms15 / 22
Pipefire

Cold email for agencies: SPF, DKIM, DMARC, blacklist checks, plus campaigns and replies.

Marketing & SalesCommunication & messaging

Responded297 ms15 / 22
Add to CRM

Find work contact details and add people and companies to your own CRM.

Marketing & SalesData access / search

Outdated check387 ms15 / 22
AgentsCPA

Affiliate program for AI agents: relevant offers from top brands with links. Earn per purchase.

Marketing & SalesData access / search

Outdated check413 ms15 / 22
WebinarIgnition

Webinar leads and revenue from several WordPress sites, in one chat.

Marketing & SalesData access / search

Outdated check419 ms15 / 22
TrueFixR Storm Data API

Storm history by address since 2003, recent storm leads, model-based weather and storm forecasts.

Marketing & SalesCode & DevOps

Responded440 ms15 / 22
BanProof AI

Audit TikTok Shop and Amazon affiliate video scripts for policy violations, with safe rewrites.

Marketing & SalesData access / search

Outdated check491 ms15 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence