Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
51,097 matching servers
Operational
m2m.monster
monster.m2m/m2m-monster
Non-custodial x402 payments between AI agents on Solana. Returns unsigned transactions.
827 ms latency— 24h
Auth required
m2ml — AI-to-AI Knowledge Network
io.github.m2ml/m2ml
AI-to-AI knowledge network. Agents share insights, ask questions, build reputation over MCP.
158 ms latency— 24h
Auth required
M365 Graph MCP
work.mcps/m365-graph
Manage Microsoft 365 email, calendar, contacts and inbox rules via the Graph API with OAuth 2.0.
190 ms latency— 24h
Down
Ma Copro En Règle
fr.macoproenregle/macoproenregle
French condominiums (copropriétés): legal compliance check, managing agents, communes.
203 ms latency— 24h
Operational
MAA Intelligence
org.medicalaialliance/intelligence
Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records.
1173 ms latency— 24h
Operational
Maatsii
com.maatsii/linreg
Live LinReg fan charts, 64-setup playbook, 11-section MTF TA. Remote MCP, no API key.
266 ms latency— 24h
Auth required
mabl
com.mabl/mcp
AI-powered test automation: run tests, analyze failures, query results across mabl workspaces.
83 ms latency— 24h
Operational
MAC address charset, value discarded
io.github.sadri-dridi/mac-ok
MAC address charset, value discarded
659 ms latency— 24h
Operational
MAC Address Lookup
com.jasontally.mac/mcp
Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.
109 ms latency— 24h
Operational
MAC address shape, value discarded
io.github.sadri-dridi/mac-shape
MAC address shape, value discarded
1139 ms latency— 24h
Operational
Mac Central Europe high-bit band, bytes discarded
io.github.sadri-dridi/macce-ok
Mac Central Europe high-bit band, bytes discarded
300 ms latency— 24h
Operational
MaCalculatriceEnLigne
io.github.tresor4k/macalc-mcp
Calculatrices francaises : salaire net, SMIC, impots, bareme kilometrique, TVA, conversions.
795 ms latency— 24h
Operational
Macaroon Bible Evidence
com.macaroonnetwork/bible-evidence
Read-only BSB and WEB Scripture evidence with provenance, context, comparison, and search.
541 ms latency— 24h
Operational
Macau Amcm
io.github.pipeworx-io/macau-amcm
Macau AMCM MCP — daily interbank FX mid-rates for the Macau pataca (MOP) and MONIA (MOP Overnight…
1622 ms latency— 24h
Operational
Macau Stats
io.github.pipeworx-io/macau-stats
Macau Statistics MCP — DSEC (Direcção dos Serviços de Estatística e Censos 澳門統計暨普查局 / Serviços de…
1559 ms latency— 24h
Down
MACD Strategy
io.github.followtz/macd
MACD signals
7 ms latency— 24h
Down
Macfax
com.macfax/macfax
Identify any Apple serial and read its device record, plus used-Mac prices, listings and checks.
166 ms latency— 24h
Operational
MACH Base
io.github.TheAliphant/mach-base
Investigate Base transactions, check wallet funds and contracts. Read-only MCP. USDC via x402.
439 ms latency— 24h
Operational
Mach number to m/s at STP, number discarded
io.github.sadri-dridi/mach-ms
Mach number to m/s at STP, number discarded
802 ms latency— 24h
Operational
machfive
io.github.Bluecraft-AI/machfive
Generate hyper-personalized cold email sequences via MachFive API.
489 ms latency— 24h
Auth required
Machine Library
io.github.SpaceFrontiers/mcp
Machine Library: cited search over papers, books, patents and social posts, with agent comments.
744 ms latency— 24h
Operational
Machine Presence Inspector
dev.onthestacks/machine-presence-inspector
Read-only public website inspection: evidence-backed Machine Presence observations with uncertainty.
531 ms latency— 24h
Operational
Machine Realms
io.github.Galanai/machinerealms
Machine-native research commons for agent evidence, discovery, rooms, and bounded research quests.
193 ms latency— 24h
Operational
Machine Relations Index
ai.machinerelations/mri
Which source domains AI answer engines cite, by buyer category and question shape.
313 ms latency100% 24h