Dev tools MCP servers

14901 servers, 12992 answering our latest check. Online first.

Carbon Intensity Uk

UK Carbon Intensity MCP (National Grid ESO).
gateway.pipeworx.io/carbon-intensity-uk/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 993

Whether 993 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-993/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Osv Dev

OSV.dev — Google's open-source vulnerability database
gateway.pipeworx.io/osv-dev/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 587

Whether 587 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-587/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Launch Library

Launch Library 2 MCP — global rocket launch data
gateway.pipeworx.io/launch-library/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 465

Whether 465 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-465/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Trakt

Trakt MCP — TV/movie metadata + watch tracking signals
gateway.pipeworx.io/trakt/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 143

Whether 143 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-143/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Tastedive

TasteDive MCP — cross-media recommendations (free with key)
gateway.pipeworx.io/tastedive/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 110

Whether 110 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-110/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Govtrack

GovTrack MCP — federal US Congress data (free, no auth)
gateway.pipeworx.io/govtrack/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME xml

Public MIME token for xml.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-xml/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Open Library

Open Library MCP — Internet Archive's open book metadata
gateway.pipeworx.io/open-library/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME wav

Public MIME token for wav.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-wav/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Tides

Tides MCP — NOAA Tides and Currents data
gateway.pipeworx.io/tides/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME svg

Public MIME token for svg.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-svg/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

numuersapi

NumbersAPI MCP — wraps numbersapi.com (free, no auth)
gateway.pipeworx.io/numbersapi/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME png

Public MIME token for png.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-png/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

poetry

Poetry MCP — PoetryDB API (free, no auth)
gateway.pipeworx.io/poetry/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME pdf

Public MIME token for pdf.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-pdf/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

nutrition

Nutrition MCP — wraps Open Food Facts API (free, no auth)
gateway.pipeworx.io/nutrition/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME mp4

Public MIME token for mp4.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-mp4/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Giantbomb

Giant Bomb MCP.
gateway.pipeworx.io/giantbomb/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

MIME mp3

Public MIME token for mp3.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/mime-mp3/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Stooq

Stooq market-quotes MCP.
gateway.pipeworx.io/stooq/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 53

Whether 53 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-53/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Bandsintown

Bandsintown MCP.
gateway.pipeworx.io/bandsintown/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 25

Whether 25 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-25/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Ip Api

ip-api.com MCP.
gateway.pipeworx.io/ip-api/mcp
● Reachable, no MCP reply, checked 5 min ago

by pipeworx-io (GitHub)

Port 23

Whether 23 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-23/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Montreal

DataMontreal MCP — City of Montreal open data (donnees.montreal.ca, CKAN API).
gateway.pipeworx.io/data-montreal/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Port 21

Whether 21 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-21/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Maryland

Maryland Open Data — US government open data (opendata.maryland.gov) via the Socrata SoQL API…
gateway.pipeworx.io/data-maryland/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Port 20

Whether 20 is a common TCP/UDP port.
agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-20/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Loireatlantique

Loire-Atlantique Open Data (data.loire-atlantique.fr) — OpenDataSoft MCP.
gateway.pipeworx.io/data-loireatlantique/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Latitude/longitude numeric shape

Latitude/longitude numeric shape
agent-observatory-sensor.nolimit-observatory.workers.dev/s/coord-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data La

DataLA MCP — Los Angeles open data (data.lacity.org, Socrata SODA API).
gateway.pipeworx.io/data-la/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

RFC 6838 media type shape

RFC 6838 media type shape
agent-observatory-sensor.nolimit-observatory.workers.dev/s/media-type-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Iledefrance

Île-de-France Open Data (data.iledefrance.fr) — OpenDataSoft MCP.
gateway.pipeworx.io/data-iledefrance/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Line count, text discarded

Line count, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/line-count/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Cornell Wex

Cornell LII Wex MCP — the Legal Information Institute's free legal
gateway.pipeworx.io/cornell-wex/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

UUID v7 time-sortable shape

UUID v7 time-sortable shape
agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid-v7-shape/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Cvr Dk

CVR — Det Centrale Virksomhedsregister (Danish Central Business Register) MCP.
gateway.pipeworx.io/cvr-dk/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

BLAKE2s hex length, input discarded

BLAKE2s hex length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/blake-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Mo

Missouri Open Data (data.mo.gov) Socrata MCP.
gateway.pipeworx.io/data-mo/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Cache-Control max-age shape

Cache-Control max-age shape
agent-observatory-sensor.nolimit-observatory.workers.dev/s/cache-max-age/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Michigan

Michigan Open Data (data.michigan.gov) Socrata MCP.
gateway.pipeworx.io/data-michigan/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Nano ID length, value discarded

Nano ID length, value discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/nanoid-len/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Mesa

Mesa Open Data (citydata.mesaaz.gov) Socrata MCP.
gateway.pipeworx.io/data-mesa/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

Quoted-printable length, text discarded

Quoted-printable length, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/quoted-printable-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Data Fortworth

Fort Worth Open Data (data.fortworthtexas.gov) Socrata MCP.
gateway.pipeworx.io/data-fortworth/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

HTML escape length, text discarded

HTML escape length, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/html-escape-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Uuid

UUID validation & generation MCP.
gateway.pipeworx.io/uuid/mcp
● Offline, checked 5 min ago

by pipeworx-io (GitHub)

UTF-8 byte length, text discarded

UTF-8 byte length, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/utf8-bytes/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

Regex compile check, pattern discarded

Regex compile check, pattern discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/regex-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

CSV column count, body discarded

CSV column count, body discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/csv-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

HTTP status class 1xx-5xx

HTTP status class 1xx-5xx
agent-observatory-sensor.nolimit-observatory.workers.dev/s/rfc-status/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

HTTP reason-phrase catalog size

HTTP reason-phrase catalog size
agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-reason/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

FNV-1a hex, input discarded

FNV-1a hex, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/fnv1a-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

CRC32 hex, input discarded

CRC32 hex, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/crc32-ok/mcp
● Online, checked 5 min ago

by sadri-dridi (GitHub)

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