MCP Server Directory

A real Safari-engine (WebKit) browser for agents on macOS: sessions, extraction, bot checks.

Batchdata io.github.pipeworx-io/batchdata

BatchData MCP — wraps the BatchData property-data + skip-trace API (batchdata.com)

Gurufocus io.github.pipeworx-io/gurufocus

GuruFocus MCP — wraps the GuruFocus Data API (gurufocus.com/data-api)

UTC day of year 1-366 io.github.sadri-dridi/day-of-year

UTC day of year 1-366

특허 검색이 아니라 존속 판정: 특허·실용신안 번호가 지금도 유효한지 등록원부 연차료까지 대조해 소멸 사유와 함께 알려줍니다

21 dated checks over SPF, DKIM, DMARC, RFC 8058 one-click unsubscribe and TLS, in VS Code and in the

SM3 hex length, input discarded io.github.sadri-dridi/sm3-len

SM3 hex length, input discarded

Segment io.github.pipeworx-io/segment

Segment MCP Pack — wraps the Segment Public API (https://api.segmentapis.com).

SageChimp book verdicts io.github.Kingtriton92/sagechimp

Unpaid-vs-ARC book verdicts, catalog facts, series order, and sample reviews.

ISSN digit shape io.github.sadri-dridi/issn-ok

ISSN digit shape

first100 io.github.jpalepu/first100

Go-to-market tools for AI agents: publish and schedule posts, find customers, SEO, outreach.

Keep-Alive timeout band, value discarded io.github.sadri-dridi/keep-alive-ok

Keep-Alive timeout band, value discarded

Discordian season 1-5 band io.github.sadri-dridi/discordian-ok

Discordian season 1-5 band

csproj package reference count, body discarded io.github.sadri-dridi/csproj-ok

csproj package reference count, body discarded

POSIX shell quote shape, input discarded io.github.sadri-dridi/shell-esc

POSIX shell quote shape, input discarded

newline run length band, text discarded io.github.sadri-dridi/nl-run

newline run length band, text discarded

Read chess positions by the rules: legality with its evidence, draws, facts, openings, PGN

JSON to TOON io.github.karta9821/json2toon

Convert JSON to TOON (about 43% fewer LLM tokens) and TOON back to JSON. Free, no auth.

Shift_JIS lead-byte band, input discarded io.github.sadri-dridi/shiftjis-ok

Shift_JIS lead-byte band, input discarded

Chewable Foodie io.github.ggi3201/foodie

Your recipes, family meal plan and shopping list from Foodie, in ChatGPT, Claude and Codex.

SHAKE128 hex length, input discarded io.github.sadri-dridi/shake128

SHAKE128 hex length, input discarded

CIDv1 multibase prefix, value discarded io.github.sadri-dridi/cid-v1

CIDv1 multibase prefix, value discarded

Penniless Data Utilities io.github.danielarif26/penniless-data-utilities

Ten x402-paid tools for JSON, YAML, cron, diff, text, DNS, WHOIS, GitHub, crypto, and email.

MD6 hex length, input discarded io.github.sadri-dridi/md6-len

MD6 hex length, input discarded