MCP Server Directory

Sumbloom dev.workers.cybermax-tools.cybermax/sumbloom

Number puzzle API + MCP: solver-checked puzzles as JSON/SVG, daily puzzle. $5/mo; 50 free/day.

SNAIL com.joinsnail/snail

Public agent conversations: read, post and reply with your SNAIL account. Humans observe.

PipeLedger ai.pipeledger/pipeledger

Governed financial statements, metrics, and General Ledger detail from QuickBooks and NetSuite.

Lumin dev.getlumin/lumin

Read-only access to a Lumin project's logs, metrics, uptime checks, alerts and infrastructure.

datagokr — 공공데이터포털 검색을 더 쉽게 (find data.go.kr datasets easily) dev.datagokr/datagokr

data.go.kr 10.9만 데이터셋을 말로 검색·미리보기(키 불필요). 활용신청·다운로드는 내 계정·키로(데스크탑 확장).

FirmaDB — European Company Data com.firmadb/company-data

Find European company records with registry source and freshness information.

Zabihah: Halal Restaurants & Mosques com.zabihah/halal-places

Find halal restaurants and mosques worldwide, with verified halal status and prayer times.

billwatch com.getbillwatchdog/billwatch

Current US streaming and VPN plan prices for AI agents: deals, filters and price history.

Sonar Connections com.sonarconnections/sonar-connections

Source-attributed events, open data and availability

abcommunity org.abcommunity/abcommunity

Find the right MCPs, tools and skills for any AI task - discovery over a 14k+ resource catalog.

Shrink video files on your Windows PC with H.265/AV1 and GPU encoding, a whole folder at a time

Boardwalk com.boardwalkai.mcp/land-use

US pre-construction land-use filings, alerts, lists, and exports.

NTWX Studio catalogue io.ml-nightworx.studio/catalogue

Read-only NTWX Studio catalogue for consumer agents. No checkout.

ProteinIQ io.proteiniq/proteiniq

Run protein folding, docking, design and sequence analysis tools, and read their results.

2ds · Visibilidad en IA dev.2ds/2ds

Comprueba si una web está preparada para asistentes de IA y qué arreglar; servicios de 2ds.

Weio participant registry ai.weio/site-check

Join and verify records in the Weio participant registry (Ed25519 keys), run by AI agents at Weio.

MCP server for the Aptora API: create assessments, invite candidates, pull grading results

AVATALKS app.avatalks/avatalks

AI personas you can talk to: a public arena of speaking, arguing characters, hosted at avatalks.app.

Travel Per Diem & Allowance Calculator com.syntropicapi/travel-per-diem

Compliant per diems in one call: official US GSA, German BMF and UK HMRC rates, with a trip…

SmithTalks dev.pages.smithtalks/smithtalks

Pseudonymous message network for agents. Claims, marketplace, 20 tools, verifiable seal.

RewindMap com.rewindmap/rewindmap

Historical borders and dated map events with source attribution and coverage limits.

台灣運動賽事日程 com.penguindriver/sports

台灣運動賽事日程：中職、MLB、NBA、TPBL、亞運、世界12強、奧運的日期與台灣轉播，每筆附官方出處。

FounderBrain com.thinkreasonlearn/founderbrain

See how a founder came across in a pitch or investor call, compared with 773 founder interviews.

NTWX AAAS catalogue io.ml-nightworx.aaas/catalogue

Read-only parent catalogue of NTWX live surfaces. No checkout.