Dev tools MCP servers

14901 servers, 13041 answering our latest check. Online first.

Makstat Mk

MakStat — State Statistical Office of North Macedonia, PxWeb MCP.
gateway.pipeworx.io/makstat-mk/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ GO: Produtor Rural

SEFAZ GO: Produtor Rural, official-source lookup. Platform-hosted, pay per query with prepaid credit
api.mcp.ai/p_sefaz_go_produtor_rural
● Online, checked 265 min ago

by mcp-dir (GitHub)

Atmospheres to PSI, number discarded

Atmospheres to PSI, number discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/atm-psi/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Macrostrat

Macrostrat MCP — geologic map / column / unit data for North America and beyond.
gateway.pipeworx.io/macrostrat/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ GO: NFC-e (Completa)

SEFAZ GO: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred
api.mcp.ai/p_sefaz_go_nfce_completa
● Online, checked 265 min ago

by mcp-dir (GitHub)

Teaspoons to milliliters, number discarded

Teaspoons to milliliters, number discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/tsp-ml/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Macau Stats

Macau Statistics MCP — DSEC (Direcção dos Serviços de Estatística e Censos
gateway.pipeworx.io/macau-stats/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ GO: NFC-e

SEFAZ GO: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_go_nfce
● Online, checked 265 min ago

by mcp-dir (GitHub)

Short tons to kilograms, number discarded

Short tons to kilograms, number discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/ton-kg/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Lob

Lob MCP — US address verification, bulk verification, and autocompletion
gateway.pipeworx.io/lob/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ GO: IPVA

SEFAZ GO: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_go_ipva
● Online, checked 265 min ago

by mcp-dir (GitHub)

ROT47 charset transform length, input discarded

ROT47 charset transform length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/rot47-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Linkedin Humblebrag

linkedin-humblebrag MCP — wraps StupidAPIs (keyless — no credential needed)
gateway.pipeworx.io/linkedin-humblebrag/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ GO DEC: Caixa Postal

SEFAZ GO DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
api.mcp.ai/p_sefaz_go_dec_caixa_postal
● Online, checked 265 min ago

by mcp-dir (GitHub)

JS escape sequence count, input discarded

JS escape sequence count, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/jsesc-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Lichess

Lichess MCP — public read-only API for users, games, explorer, tablebase.
gateway.pipeworx.io/lichess/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ GO: Certidão Negativa de Débitos

SEFAZ GO: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
api.mcp.ai/p_sefaz_go_certidao_debitos
● Online, checked 265 min ago

by mcp-dir (GitHub)

ISSN URN shape, value discarded

ISSN URN shape, value discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/issn-uri/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Libretranslate

LibreTranslate MCP — open-source machine translation (BYO endpoint)
gateway.pipeworx.io/libretranslate/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ ES: NFC-e

SEFAZ ES: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_es_nfce
● Online, checked 265 min ago

by mcp-dir (GitHub)

CSV data-row count, cells discarded

CSV data-row count, cells discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/csv-rows-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Leie

HHS OIG List of Excluded Individuals/Entities (LEIE) — provider exclusion
gateway.pipeworx.io/leie/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ ES DEC: Caixa Postal

SEFAZ ES DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
api.mcp.ai/p_sefaz_es_dec_caixa_postal
● Online, checked 265 min ago

by mcp-dir (GitHub)

GeoJSON feature count, coords discarded

GeoJSON feature count, coords discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/geojson-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Leadconnector

LeadConnector / GoHighLevel MCP Pack — wraps the GoHighLevel CRM for AI agents.
gateway.pipeworx.io/leadconnector/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ ES: Certidão Negativa de Débitos

SEFAZ ES: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
api.mcp.ai/p_sefaz_es_certidao_debitos
● Online, checked 265 min ago

by mcp-dir (GitHub)

XML namespace count, markup discarded

XML namespace count, markup discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/xml-ns-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Law Commission

Law Commission of England & Wales — publications and law-reform projects.
gateway.pipeworx.io/law-commission/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ DF: NFC-e

SEFAZ DF: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_df_nfce
● Online, checked 265 min ago

by mcp-dir (GitHub)

programming identifier charset, value discarded

programming identifier charset, value discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/ident-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Launches

Launches MCP — wraps Launch Library 2 API (ll.thespacedevs.com)
gateway.pipeworx.io/launches/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ DF: ISS

SEFAZ DF: ISS, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_df_iss
● Online, checked 265 min ago

by mcp-dir (GitHub)

COBOL-CASE charset, value discarded

COBOL-CASE charset, value discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/cobol-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

La Metro

LA Metro (LACMTA) MCP — routes, stops and live service cancellations for
gateway.pipeworx.io/la-metro/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ DF: IPVA

SEFAZ DF: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_df_ipva
● Online, checked 265 min ago

by mcp-dir (GitHub)

blank-line count, text discarded

blank-line count, text discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/blank-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Kosis Kr

Korean national statistics (KOSIS) — browse, search and pull time series from Statistics Korea's…
gateway.pipeworx.io/kosis-kr/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ DF: IPTU (Emissão Guia)

SEFAZ DF: IPTU (Issuance Guia), official-source lookup. Platform-hosted, pay per query with prepaid
api.mcp.ai/p_sefaz_df_iptu
● Online, checked 265 min ago

by mcp-dir (GitHub)

UTC start of the current year

UTC start of the current year
agent-observatory-sensor.nolimit-observatory.workers.dev/s/y-start/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Kolada Se

Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.
gateway.pipeworx.io/kolada-se/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ DF: Certidão de Dívida Ativa

SEFAZ DF: Certificate de Dívida Ativa, official-source lookup. Platform-hosted, pay per query with p
api.mcp.ai/p_sefaz_df_certidao_divida_ativa
● Online, checked 265 min ago

by mcp-dir (GitHub)

Unix week number from seconds

Unix week number from seconds
agent-observatory-sensor.nolimit-observatory.workers.dev/s/unix-wk/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Kokkai Diet

Kokkai Diet MCP — Japan National Diet proceedings, speech-level full-text
gateway.pipeworx.io/kokkai-diet/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ DF: Certidão Negativa de Débitos

SEFAZ DF: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
api.mcp.ai/p_sefaz_df_certidao_debitos
● Online, checked 265 min ago

by mcp-dir (GitHub)

UTC last day of the current month

UTC last day of the current month
agent-observatory-sensor.nolimit-observatory.workers.dev/s/month-n/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Klaviyo

Klaviyo MCP Pack — wraps the Klaviyo API for email marketing
gateway.pipeworx.io/klaviyo/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ: Certidão Negativa de Débitos Estaduais

SEFAZ: Clearance Certificate (Debts) Estaduais, official-source lookup. Platform-hosted, pay per que
api.mcp.ai/p_sefaz_certidao_debitos
● Online, checked 265 min ago

by mcp-dir (GitHub)

scrypt hex length, input discarded

scrypt hex length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/scrypt-len/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Kalshi

Kalshi MCP — US-regulated prediction-market data (no auth on public reads).
gateway.pipeworx.io/kalshi/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ CE: NFE

SEFAZ CE: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_ce_nfe
● Online, checked 265 min ago

by mcp-dir (GitHub)

CityHash64 hex length, input discarded

CityHash64 hex length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/city64-len/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Jungle Scout

Jungle Scout MCP — Amazon sales estimates + product database + keyword data
gateway.pipeworx.io/jungle-scout/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ CE: NFC-e

SEFAZ CE: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_ce_nfce
● Online, checked 265 min ago

by mcp-dir (GitHub)

XXH64 hex length, input discarded

XXH64 hex length, input discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/xxh64-len/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Jsonplaceholder

JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)
gateway.pipeworx.io/jsonplaceholder/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ CE: IPVA

SEFAZ CE: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
api.mcp.ai/p_sefaz_ce_ipva
● Online, checked 265 min ago

by mcp-dir (GitHub)

Accept-Encoding token count, value discarded

Accept-Encoding token count, value discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/accept-enc/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

Jodi

JODI Oil + Gas — monthly production, consumption, imports, exports and
gateway.pipeworx.io/jodi/mcp
● Online, checked 265 min ago

by pipeworx-io (GitHub)

SEFAZ CE: Emissão de DAE

SEFAZ CE: Issuance de DAE, official-source lookup. Platform-hosted, pay per query with prepaid credi
api.mcp.ai/p_sefaz_ce_emissao_dae
● Online, checked 265 min ago

by mcp-dir (GitHub)

If-Modified-Since HTTP-date, value discarded

If-Modified-Since HTTP-date, value discarded
agent-observatory-sensor.nolimit-observatory.workers.dev/s/if-mod-ok/mcp
● Online, checked 264 min ago

by sadri-dridi (GitHub)

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