MCP Server Directory

dev.workers.mike-tusa.jsonmend/jsonmend

Repair broken JSON from LLM output and validate it against a JSON Schema.

com.jsonpage/mcp

Company data for 14 countries: search firms, check company IDs, validate VAT and EORI numbers.

walkojas-boop/jsonshelf

Deterministic JSON repair, validate, example-gen, schema-coerce for agents. Zero LLM, sub-10ms.

JTR-Holidays/jtr-holidays-mcp

Search tours, attraction tickets, and holiday packages across 24 countries.

mcp-dir/jucesp_certidao_simplificada-mcp

Issues the simplified certificate of a company at JUCESP. Platform-hosted, no credentials, pay per q

mcp-dir/jucesp_documento-mcp

Downloads a filed company document at JUCESP by NIRE and registration number. Platform-hosted, no cr

mcp-dir/jucesp_ficha-mcp

Simplified company registration sheet at JUCESP (by CNPJ, NIRE or name). Platform-hosted, no credent

mcp-dir/jucesp_ficha_completa-mcp

Full company registration sheet at JUCESP (registration, status and history). Platform-hosted, no cr

mcp-dir/jucesp_licenciamento-mcp

Public business licensing lookup at the São Paulo Board of Trade (JUCESP) by CNPJ. Platform-hosted,

mcp-dir/jucesp_nire-mcp

Advanced company search at JUCESP by name, purpose, capital and address, returning the NIRE. Platfor

mcp-dir/jucesp_nire_socio-mcp

Finds companies at JUCESP from a partner (name, CPF or CNPJ), returning each NIRE. Platform-hosted,

mcp-dir/jucesp_redesim_protocolo-mcp

Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden

mcp-dir/jucesp_documentos-mcp

Lists a company's filed documents at JUCESP by NIRE. Platform-hosted, no credentials, pay per query

com.judaro/israeli-law

Israeli law for lawyers: statutes, case law, playbooks and legal skills by domain. Read-only, OAuth.

io.github.giachi85it-ux/mcp-judge

Scores any MCP server before you trust it: free quick check, full paid report, 2-5 way compare.

adakov589/judikatura-bot-sk

Slovak court decisions as MCP tools. 12,000+ decisions, GDPR-compliant, pseudonymized, SLA-backed.

assetgrid-llc/jueban-buddhist-companion

Read-only Buddhist scripture search, verified explanations, situation matching, and practice.

cobusvdwest/juicy-designs-quote

Free digital marketing quote and strategy requests from Juicy Designs SA. No price returned.

io.github.peteabu/jules

Create, list, update and cancel phone call reminders that ring your phone, via your Jules account.

io.github.maggat/julklappsspel-gifts

Hand-picked gift ideas for Christmas gift games, turned into shareable wishlists fast.

com.jumpcloud/jumpcloud-genai

An MCP server that provides an API to LLMs to manage their JumpCloud resources.

com.jumper-health/jumper-health

Read shared JUMPER Health records: blood pressure, oxygen, weight, temperature and fetal monitoring.

srimisra/junct

DefiLlama MCP — TVL, yields, volumes, fees, and protocol analytics for DeFi.

co.junely/junely

Daily-verified Colorado kids' camps & after-school programs: real availability, ages, prices.

com.junglecleaner/mcp

Lowers your AWS bill by helping you clean up and optimize your setup

es.juntamos/grupos

Crear amigo invisible, votaciones y repartos de gastos para un grupo

junct-bot/jupiter-mcp

Jupiter - 4 tools for swap quotes, liquidity pools, and trading data

middlefieldgs/JupiterInvoice

Create and manage invoices and customers on Jupiter Invoice (MCP, API-key auth).

Br0ski777/jupiter-quotes-x402

Solana swap quotes via Jupiter — best route, price impact, priority fees, USD pricing. x402.

middlefieldgs/jupitersignup

List, read, create, and edit JupiterSignup sign-up and payment forms. API key required.

andersongadelhaadv-cmyk/juri-verify

Busca e verifica jurisprudência brasileira real (+400 mil julgados) — anti-alucinação para IA.

com.jnexum/jurisprudencia

Brazilian case law: 1.1M+ decisions from 17 courts, with citable links to official sources.

ai.jurisprudencias/case-law

Search Brazilian case law from federal and state courts with verified decisions and source links.

uk.co.jurk/component-sourcing

Shenzhen sourcing for hard-to-find, obsolete and EOL electronic components.

io.github.jirayu3141/jurnie

AI accountability partner: turn goals into milestones and tasks, and get today's next step.

just-done/just-domain-mcp

Check a domain name, both prices and whether it can transfer in. You register it on justdomain.ai.

ai.justautomate/website

JustAutomate, AI agents and process automation agency: site search, pages, workshop price, contact.

io.github.usamaejaz/justblogged

Create, edit, organize, publish, and configure JustBlogged blogs from MCP clients.

SpaceSheepBoy/justcaptions-skill

Audio transcription, caption correction, translation and 16 video caption styles.

com.it.justclaw/justclaw-it

Licence-cleared code components for coding agents, with attribution. Search works without a key.

ai.justdeploy/mcp

Deploy and manage your apps, databases, storage, and scheduled jobs from your AI agent

app.justemails/mcp

Email hosting from your AI: read and send mail, add domains, check DNS and manage mailboxes.

Just-Fix/justfix-skill

Quote UK trades jobs from any AI agent. Price breakdown + tappable booking link.

JustGains/justgains-connector

Save workouts, read training history and progress, search exercises, and log food in JustGains.

agency.justidea/justidea-agency

Services, prices, inquiries and free analytics, AI and Google visibility scans by JustIdea, Poland.

ai.justonce/memory

Persistent memory for AI assistants — one shared, OAuth-secured vault for every MCP client.

com.juudd/juudd

Put an AI-written project online: a site on a subdomain with a Postgres database of its own.

com.juzpost/mcp

Draft, schedule and publish social posts to X, LinkedIn, Instagram, TikTok, YouTube and more