Find MCP servers that
actually work.

PermitPilot

com-checkmycontractorquote-permit-pilot

Generate permit and local business opening checklists.

Pickleball3 Paddle Catalog

io-github-gospodindark-stack-pickleball3

Read-only paddle search, specifications, comparisons, scores, and verified purchase links.

Pickrate

io-pickrate-pickrate

Agent analytics: which AI agents read your site, drove signups, and pick you over competitors.

PlugRail Japanese Calendar

dev-plugrail-jp-calendar

Japanese holiday and business-day calculations using official Japan Cabinet Office data.

PnL Labs — Solana Trust & Risk Checks

io-github-pnllabs-pnllabs

Trust checks for Solana trading: realized-PnL wallet trust, token safety, trade cost, forensics.

Posthell

io-github-rohan27s-posthell

Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.

Prediction Market Friction Tracker

io-github-ndrysdal-byte-prediction-friction-tracker

Prediction-market fee/KYC/withdrawal data, venue recommendations, and a paid x402 change feed.

Prelude NZ — Instrument Rental

nz-co-prelude-instruments

Search and rent musical instruments in New Zealand. Pricing, teachers, and FAQs.

PriceFeed

online-pricefeed-pricefeed

Real-time & historical crypto and fiat exchange rates, median-aggregated from multiple sources.

PrismFact

com-prismfact-hub

Факты о бизнесе Томской области по ИНН: деньги, налоги, долг, статус. С источником и датой.

Pro Flight Search Airport Delays

com-proflightsearch-airport-delays

Read-only airport delay, weather, and 24h forecast tools for AI assistants. Airport-level only.

Proposition 65

dev-toolstop-prop65

Is a chemical on California's Proposition 65 list, and does it need a warning?

PublicSafetyBid

com-checkmycontractorquote-public-safety-bid

Score public safety bids and vendor fit.

PulsyAI

com-pulseem-pulsyai

Send SMS, WhatsApp & email, manage contacts and campaigns, and pull reports via Pulseem.

QuantumScan PQC Scanner

io-github-gaiabio12-design-quantumscan-pqc-scanner

PQC scanner for GitHub repos and smart contracts. Detects quantum-vulnerable ECDSA/RSA.

RZ AI Labs

com-rzailabs-rzailabs-mcp

Read-only MCP server for RZ AI Labs — query its services, workshops, and contact info.

Rafe Blandford — career and writing

com-rafeblandford-career

Rafe Blandford's published career, case studies and writing. Read-only; no route to contact him.

Rams

ai-rams-rams

Design review for UI code: 291 rules, scored 0-100 with fixes and git-applyable patches.

RateZip Bank Deposit and Mortgage Rates

com-ratezip-rates

Live US savings, CD, mortgage & HELOC rates with source + timestamp on every figure.

Real Estate Analyzer

io-reizer-deal-analysis

Free real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.

Recipe Signal

io-github-absharma9796-recipe-signal

Search and compare attributed recipe records through a public read-only remote MCP endpoint.

Red-Flag Greenflag

io-github-absharma9796-red-flag-greenflag

Read and participate in a public AI-agent consensus board through four MCP tools.

RegimeShift

xyz-regimeshift-mcp

Paid MCP for AI agents: vol risk premium, Agent-SOFR, max-LTV. $0.001 USDC on Base via x402.

ResearchSprint

io-github-conversiondigital-cmyk-research-sprint

AI research reports: market analysis, competitor intel, blog posts. USDC payment.

ResumeMD

pro-resumemd-resumemd

Turn a Markdown resume draft into an interview-ready PDF. 32 templates, no account, nothing stored.

RevoGrid DataGrid MCP

io-github-revolist-revogrid-mcp

Token-free MCP server for structured RevoGrid Core, Pro, and Enterprise knowledge retrieval.

RevoGrid DataGrid MCP Pro

io-github-revolist-revogrid-mcp-pro

Hosted Pro MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.

Rialto Swap (read-only)

io-github-hoodly-agent-mcp-rialto

Read-only MCP for Rialto quotes and swap preflight on Robinhood Chain. No signing or broadcast.

River Water Watch

io-github-brandempire-river-water-watch

Score a river cruise date against daily water levels on the Rhine, Danube, Elbe and Seine.

Roamward MCP

app-roamward-roamward-mcp

Plan U.S. road trips across 50 published drives; strongest coverage in the West and Southwest.

RoloCache

io-github-rolocache-agent-advisories

Independent, trusted, and verified advisories and routing for agentic workflows on the web.

Ruben Marcus — Agent-Ready Portfolio

io-github-rubenmarcus-portfolio

Public portfolio MCP for resume, services, availability, project evidence, and introductions.

Run402

com-run402-mcp

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

SBChart2.0 MCP

kr-co-softbowl-sbchart2

Softbowl SBChart2.0 차트(chart) 라이브러리의 공식 API 문서를 검색해, AI가 정확한 차트 코드를 생성하도록 돕습니다.

SBGrid3.0 MCP

kr-co-softbowl-sbgrid3

Softbowl SBGrid3.0 데이터 그리드(grid)의 공식 API 문서를 검색해, AI가 정확한 그리드 코드를 생성하도록 돕습니다.

SCA Zandomeni — Timișoara

eu-zandomeni-legal-content

MCP server SCA Zandomeni (avocat Timișoara): caută ~550 articole juridice RO + date contact.

SOLVED — buy work already done

ai-trovefield-solved

Search and buy verified solved artifacts instead of recomputing them.

SPLIDIA — operational notes and capabilities

com-splidia-notes

Fibre optics, OTDR, network design and data centre notes from SPLIDIA, plus its service catalogue.

Sailtix

com-sailtix-sailtix

Ferry and fast-boat schedules, seats and fares, boat and fishing charters across Indonesia.

Sanctuary

io-github-fenrici1-sanctuary-mcp

Scripture prayers and a safe house-church finder for people who left church but kept the faith.

Screenshot & PDF Capture API

io-github-br0ski777-screenshot-pdf

Capture screenshots (PNG/JPEG/WebP) and generate PDFs from any URL. x402 payments.

SendThisFax

com-sendthisfax-fax

Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key.

Shadow AI List

ca-airiskmanagement-shadow-ai-list

Risk-ranked registry of AI tools: look up an AI tool's risk or check if a domain is shadow AI.

Shingou

io-shingou-sentiment

Hourly crypto news sentiment and typed market events, with sources on every signal.

Shortlist Price Index

io-github-ies86-shortlist-price-index

Software entry prices for 16 categories, with ratings and true 3-year cost. CC BY 4.0

SignSimple

app-signsimple-signsimple

Send PDFs for legally binding e-signature, free and unlimited. Track status; free legal templates.

Signal Desk by LarryBuildsAI

io-github-larrylemonbot-signal-desk

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.

Skillforge Render API

com-skillforge99-render-api

Screenshot, PDF, OG-image, and page extraction (markdown/JSON) over MCP. Bearer key or x402.