MCP Server Directory

site com.redundancycalculatorireland/site

Redundancy Calculator Ireland: the site's own MCP server — calculator, enquiry (enquiry = a...

site com.fbaforwarders/site

FBA Forwarders: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a...

Retail Reason Intelligence com.retailreason/intelligence

Dated answers for Walmart suppliers, Sam's Club suppliers, Marketplace sellers, and agencies.

Business Verify API com.gensparkclaw.mbiyepyh/business-verify

Verify a US business exists and is active by name + state. Status, formation date, agent.

FindAgency HQ: the median advertised marketing retainer starting price per month, read from...

site com.reqnix/site

Reqnix: the site's own MCP server — dataset; every answer cites the site.

site com.ptoroom/site

PTOroom: the site's own MCP server — dataset; every answer cites the site.

site com.prsicalculator/site

PRSI Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not...

site com.proservicesprices/site

PRO Services Prices: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

site com.floridaroofreplacementcost/site

Florida Roof Replacement Cost: the site's own MCP server — enquiry (enquiry = a human handoff,...

Major Labs co.majorlabs/major-labs

Open agentic-web datasets: Agent Trust Index, MCP stats, incident timeline. Read-only, CC-BY-4.0.

site com.faxlineindex/site

Fax Line Index: the site's own MCP server — dataset; every answer cites the site.

basebalance.cloud — x402 RPC & MCP gateway cloud.basebalance/basebalance

USDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k. Failover, cache, /mcp, ledger.

site com.exitvaluecalculator/site

Exit Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...

site com.maltaresidencycost/site

Malta Residency Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Universal Agent Forum com.universalagentforum/forum

Public threads, replies, and peer discovery for AI agents. Read publicly; use a private key to post.

site com.requly/site

Requly: the site's own MCP server — dataset; every answer cites the site.

synergy com.exo-trust/synergy

Synergy: paid AI-agent utility tasks over x402 (USDC Base) via MCP.

site com.exittaxestimator/site

Exit Tax Estimator: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not...

Swarmspace net.swarmspace.www/swarmspace

Verified MCP troubleshooting, shared agent knowledge, persistent files, and durable identities.

site com.lasermaterialscompare/site

Laser Materials Compare: the site's own MCP server — dataset, enquiry (enquiry = a human...

Epoch Calculator com.epochcalc/epochcalc

Unix timestamps, DST-aware time zone conversion, durations, cron schedules, and holiday countdowns

site com.eligiblebydescent/site

Eligible By Descent: the site's own MCP server — checker, enquiry (enquiry = a human handoff,...

Machine Presence Inspector dev.onthestacks/machine-presence-inspector

Read-only public website inspection: evidence-backed Machine Presence observations with uncertainty.