MCP Server Directory

IPv4 or IPv6, address discarded io.github.sadri-dridi/ip-version

IPv4 or IPv6, address discarded

Poles to meters, number discarded io.github.sadri-dridi/pole-m

Poles to meters, number discarded

HTTP 429 too-many-requests io.github.sadri-dridi/http-429

Meaning of HTTP 429.

ISBN digit shape io.github.sadri-dridi/isbn-shape

ISBN digit shape

HTTP 500 internal-error io.github.sadri-dridi/http-500

Meaning of HTTP 500.

MEEK 4VF Data Transport MCP — 4th Vibration Frequency data transport over capillary fluid pressure w

databutler-provenance io.github.physics-star-cat/databutler-provenance

Live trust signals for domains & packages: age, registrar, typosquat resemblance.

UnRemind.me Submit io.github.esfih/unremind-me-submit

Send a reminder to anyone with a public UnRemind.me page. No account or token.

Prove your books balance: every debit and credit for a month, to the minor unit.

RymdenKollen — Swedish Space & Astronomy io.github.jannegpriv/rymdenkollen

Swedish space & astronomy: ISS passes, aurora forecasts, space weather, rocket launches, moon.

Whoisxml io.github.pipeworx-io/whoisxml

WhoisXML MCP — wraps WhoisXML API (whoisxmlapi.com)

Open a job card, log hours and materials against it, print the card for client sign-off.

KranVergleich Kranvermietung (DE/AT) io.github.christophjonetzko-stack/kranvergleich

Kranvermietung DE/AT: crane rental companies by city, price ranges, type recommendation, PLZ supply

Guava Wallet Intelligence io.github.Guava-Research/mcp-server

Crypto security, honeypot detection, wallet analysis, and token risk scoring across 31 blockchains.

Orbit's local-first task and workflow registry for coding agents.

steve-filter io.github.cassarebaser/steve-filter

Solana memecoin rug + creator-reputation checks for agents. PASS/CAUTION/FAIL + 0-100 score.

HTTP 511 network-auth io.github.sadri-dridi/http-511

Meaning of HTTP 511.

MCP server for a project's context (AGENTS.md), memory, and identity — base or drop-in extension.

Steadyfetch actors on Apify MCP io.github.steadyfetch/steadyfetch-actors

Apify MCP pinned to 40 Steadyfetch actors: Instagram, ad/video transcripts, keywords, jobs, Reddit

AccountsOS io.github.paulgosnell/accountsos-mcp

Query your live AccountsOS books: balances, transactions, VAT, deadlines, invoices.

Bashoor Cafe Mashhad — منوی زنده و قیمت‌ها io.github.sepehrkeyhani00/bashoor-menu

Official Bashoor Cafe, Mashhad: live menu, prices, opening hours and bilingual visit guide.

ToothNote.ai ai.toothnote/practice-reporting

Read-only dental practice aggregates: patients seen, procedure mix, and letter activity.

Currency EUR io.github.sadri-dridi/fx-eur

ISO 4217 currency EUR.

Non-custodial agent wallet for Robinhood Chain. Pays x402 requests in USDG.