Directory · Remote MCP

Hosted MCP servers

Every remote MCP server we can find, checked continuously with a real MCP handshake over Streamable HTTP. Not a list of what people say they run — a record of what answered.

Endpoints indexed
38430
Answering right now
22529
Up, credentials required
11257
Not answering
4644
StatusAllUpAuth requiredDown
SortStatusLatencyToolsUptimeName
Hosted MCP servers - showing 1–100 of 38430
ServerStatusHandshakeUptime 30d
Europe/Guernsey clockUp11 ms100%
ISO country ALUp12 ms100%
ISO country GIUp12 ms100%
ISO country TJUp12 ms100%
Furlongs to meters, number discardedUp12 ms100%
ISO week 01-53 bandUp12 ms100%
Language zhUp12 ms100%
MIME plainUp12 ms100%
Nix attr-set brace count, body discardedUp12 ms100%
Percent-triplet count, input discardedUp12 ms100%
SOAP Envelope shape, markup discardedUp12 ms100%
Stones to pounds, number discardedUp12 ms100%
America/Phoenix clockUp12 ms100%
Asia/Irkutsk clockUp12 ms100%
Asia/Urumqi clockUp12 ms100%
Acres to hectares, number discardedUp13 ms100%
BIC/SWIFT shape, value discardedUp13 ms100%
ISO country ASUp13 ms100%
ISO country GWUp13 ms100%
ISO country LBUp13 ms100%
ISO country MEUp13 ms100%
ISO country TGUp13 ms100%
CityHash128 hex length, input discardedUp13 ms100%
CityHash hex length, input discardedUp13 ms100%
docs page slug charset, value discardedUp13 ms100%
Whether current UTC month is US DST-heavyUp13 ms100%
US fluid ounces to milliliters, number discardedUp13 ms100%
hashtag token charset, value discardedUp13 ms100%
Amazon Ion version marker, body discardedUp13 ms100%
ISO 3166-1 alpha-2 shapeUp13 ms100%
Language mkUp13 ms100%
Language mnUp13 ms100%
Language ptUp13 ms100%
Language stUp13 ms100%
Line count, text discardedUp13 ms100%
MD4 hex length, input discardedUp13 ms100%
NDJSON shape check, body discardedUp13 ms100%
Packer source block count, body discardedUp13 ms100%
pcap magic endian, bytes discardedUp13 ms100%
form-urlencoded percent/plus mix, input discardedUp13 ms100%
Imperial pints to liters, number discardedUp13 ms100%
Port 5432Up13 ms100%
Port 8443Up13 ms100%
pkg:npm package-url shape, value discardedUp13 ms100%
SM3 hex length, input discardedUp13 ms100%
Title Case token count, text discardedUp13 ms100%
America/Nassau clockUp13 ms100%
Asia/Ulaanbaatar clockUp13 ms100%
Europe/Helsinki clockUp13 ms100%
Europe/Samara clockUp13 ms100%
Pacific/Chatham clockUp13 ms100%
Utility 28Up13 ms100%
Whirlpool hex length, input discardedUp13 ms100%
Cold-Chain Custody Excursion LedgerUp14 ms100%
Compaction-loss auditUp14 ms100%
Concurrent-client isolation probeUp14 ms100%
Durable merge shepherd for agent PRsUp14 ms100%
Egress-verdict probeUp14 ms100%
Elicitation Bridge: out-of-band answer channel for unsupported clientsUp14 ms100%
ETOPS for Agents: Diversion-Reach Dispatch CertificationUp14 ms100%
Mass-Casualty Triage for Agent FleetsUp14 ms100%
Talmud ScrollerUp14 ms100%
Accept-Post media-type count, value discardedUp14 ms100%
acct: URI shape, value discardedUp14 ms100%
arXiv URI id shape, value discardedUp14 ms100%
Asana GID digit shape, value discardedUp14 ms100%
Astronomical units to kilometers, number discardedUp14 ms100%
ISO country AEUp14 ms100%
ISO country AUUp14 ms100%
ISO country BDUp14 ms100%
ISO country GMUp14 ms100%
ISO country GNUp14 ms100%
ISO country GYUp14 ms100%
ISO country IRUp14 ms100%
ISO country MUUp14 ms100%
ISO country NFUp14 ms100%
ISO country NGUp14 ms100%
ISO country NUUp14 ms100%
ISO country RWUp14 ms100%
ISO country SCUp14 ms100%
ISO country SDUp14 ms100%
ISO country THUp14 ms100%
ISO country TKUp14 ms100%
ISO country TLUp14 ms100%
ISO country UGUp14 ms100%
ISO country USUp14 ms100%
ISO country YEUp14 ms100%
Cubic feet/min to m3/s, number discardedUp14 ms100%
CIDv1 base32 prefix, value discardedUp14 ms100%
Cross-Origin-Embedder-Policy token, value discardedUp14 ms100%
Cookie pair count, value discardedUp14 ms100%
UTC day of year 1-366Up14 ms100%
did:ion suffix shape, value discardedUp14 ms100%
Content-Disposition filename charset, value discardedUp14 ms100%
Unix epoch millisecondsUp14 ms100%
Fahrenheit to kelvin, number discardedUp14 ms100%
filename extension charset, value discardedUp14 ms100%
Feet to metersUp14 ms100%
Currency AUDUp14 ms100%
Whether Hebrew year is embolismicUp14 ms100%

Handshake is the time to complete MCP initialize, measured from our probe, once. Uptime is the share of the last 30 days of checks in which the endpoint responded — an endpoint that answers with an authentication challenge counts as responding, because that is a working server. Glide is in this table on the same terms as everyone else.

What the probe actually does

  • ·Sends MCP `initialize` over Streamable HTTP and records the protocol revision the server negotiates.
  • ·Sends `notifications/initialized`, then `tools/list`, and records the tool count.
  • ·Records a 401 or 403 as “auth required” — a working server, not an outage.
  • ·Records the failure class when nothing answers: timeout, DNS, connection, TLS, HTTP error, or a rejected handshake.
  • ·Runs once an hour per endpoint at most, from one bounded queue, with no retries against a failing host.

Hosted MCP servers, answered

What is a hosted MCP server?

An MCP server someone else runs and you connect to over HTTP, instead of a package you install and run locally over stdio. The registry calls the HTTP kind a remote, and Streamable HTTP is the transport it uses. Everything on this page is that kind; local stdio packages are not listed, because there is no endpoint to check.

How is this different from the other MCP directories?

The others list what publishers declare. This one opens an MCP session against the endpoint and publishes what came back — including when it is ours that fails. Every row says when it was last checked, so you can tell fresh from stale. A directory entry is a claim; a month of handshakes is evidence.

Does “auth required” mean the server is broken?

No — the opposite. It means the endpoint answered and asked for credentials, which is what a correctly secured hosted server should do to an anonymous prober. It counts as responding in the uptime column.

How do I host my own MCP server?

Publish it to the official registry with a remotes entry of type streamable-http and it appears here on the next sync, probed like everything else. If what you need is an MCP server that can open a bank account and a USDC wallet from inside the conversation, that is the Glide connector.

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