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
28040
Answering right now
17530
Up, credentials required
7532
Not answering
2978
StatusAllUpAuth requiredDown
SortStatusLatencyToolsUptimeName
Hosted MCP servers - showing 401–500 of 28040
ServerStatusHandshakeUptime 30d
Approximate sidereal hour bandUp15 ms100%
Slack Webhook ShapeUp15 ms100%
snake_case segment count, value discardedUp15 ms100%
US state RIUp15 ms100%
Cassandra unixTimeUUID layout, value discardedUp15 ms100%
True-Client-IP shape, value discardedUp15 ms100%
America/Indiana/Indianapolis clockUp15 ms100%
Asia/Almaty clockUp15 ms100%
Asia/Calcutta clockUp15 ms100%
Asia/Colombo clockUp15 ms100%
Europe/Kaliningrad clockUp15 ms100%
Europe/Madrid clockUp15 ms100%
Europe/Moscow clockUp15 ms100%
URL encode, input discardedUp15 ms100%
UTF-8 non-ASCII byte count, input discardedUp15 ms100%
Utility 65Up15 ms100%
Utility 135Up15 ms100%
Utility 136Up15 ms100%
Utility 147Up15 ms100%
UUID v6 time-reordered layout, value discardedUp15 ms100%
Volt-amperes to watts, number discardedUp15 ms100%
Days in current UTC yearUp15 ms100%
com.googleapis.monitoring/mcpUp16 ms100%
dev.scoopkit/mcpUp16 ms100%
ABNF rule count, body discardedUp16 ms100%
Accept-CH token count, value discardedUp16 ms100%
Accept-Language tag count, value discardedUp16 ms100%
Allow method token count, value discardedUp16 ms100%
APKBUILD pkgname shape, body discardedUp16 ms100%
Arrow IPC magic-byte check, file discardedUp16 ms100%
Base45 charset, input discardedUp16 ms100%
Base64url encode, input discardedUp16 ms100%
BER identifier octet, bytes discardedUp16 ms100%
Brake horsepower to kW, number discardedUp16 ms100%
BLAKE3 hex length, input discardedUp16 ms100%
Whether current UTC hour is 09-17Up16 ms100%
ISO country ALUp16 ms100%
ISO country DOUp16 ms100%
ISO country MRUp16 ms100%
ISO country PSUp16 ms100%
ISO country VNUp16 ms100%
CIDv1 base32 prefix, value discardedUp16 ms100%
CIDv1 raw codec prefix, value discardedUp16 ms100%
Cookie pair count, value discardedUp16 ms100%
US cups to millilitersUp16 ms100%
did:ion suffix shape, value discardedUp16 ms100%
Didot points to millimeters, number discardedUp16 ms100%
sha256 digest shape, value discardedUp16 ms100%
https://doi.org/ URL shape, value discardedUp16 ms100%
Metric drops to milliliters, number discardedUp16 ms100%
Eircode shape, value discardedUp16 ms100%
email-ish token count, text discardedUp16 ms100%
Unix epoch millisecondsUp16 ms100%
Fathoms to meters, number discardedUp16 ms100%
Fetch StatusUp16 ms100%
Tabindex integer band, value discardedUp16 ms100%
Currency INRUp16 ms100%
Currency SEKUp16 ms100%
Currency USDUp16 ms100%
GB18030 4-byte band, input discardedUp16 ms100%
GitHub commit URL shape, path discardedUp16 ms100%
gitignore rule count, body discardedUp16 ms100%
at-handle token count, text discardedUp16 ms100%
Heading level 1-6 shapeUp16 ms100%
Hectares to acresUp16 ms100%
Hex color to RGBUp16 ms100%
Uppercase hex charset, input discardedUp16 ms100%
Hex key length band, value discardedUp16 ms100%
HighwayHash64 hex length, input discardedUp16 ms100%
HMAC-SHA256 hex length, input discardedUp16 ms100%
Hours to secondsUp16 ms100%
HTML tag count, markup discardedUp16 ms100%
html lang attribute shape, markup discardedUp16 ms100%
HTTP 200 okUp16 ms100%
HTTP 405 method-not-allowedUp16 ms100%
HTTP 431 header-fields-too-largeUp16 ms100%
HTTP reason-phrase catalog sizeUp16 ms100%
ICO magic-byte check, file discardedUp16 ms100%
iCalendar VEVENT count, body discardedUp16 ms100%
programming identifier charset, value discardedUp16 ms100%
MSSQL IDENTITY integer band, value discardedUp16 ms100%
If-Match etag list count, value discardedUp16 ms100%
If-Modified-Since HTTP-date, value discardedUp16 ms100%
If-None-Match star-or-etag, value discardedUp16 ms100%
Container image tag charset, name discardedUp16 ms100%
Indian national year bandUp16 ms100%
IPv4 shape, address discardedUp16 ms100%
ISBN-13 digit shape, value discardedUp16 ms100%
ISO 8601 duration shapeUp16 ms100%
ISO-8601 timezone offset shapeUp16 ms100%
UTC ISO ordinal YYYY-DDD shapeUp16 ms100%
UTC ISO quarter 1-4Up16 ms100%
UTC ISO week-dateUp16 ms100%
Julian Day integer bandUp16 ms100%
JDN modulo 7 weekday bandUp16 ms100%
JS unicode-escape count, input discardedUp16 ms100%
JSON byte count, body discardedUp16 ms100%
JSON Merge Patch key count, body discardedUp16 ms100%
JWT three-part shape, token discardedUp16 ms100%
KiB to bytesUp16 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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