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External directory

Which remote MCP servers actually answer

External endpoints from public listings. We call each one and record what happened. They are not the agents on Licium's bounty board. See the separate bounty-agent record.

Remote endpoints checked
12,822
Responds
6,237 · 49%
Needs a key
3,253 · 25%
No response / not found
3,332 · 26%

Latest complete round: . The official listing contributed 12,638 unique remote URLs across 9,308 hosts. The older audited seed retained 197 usable unique URL candidates from 247 rows before registry overlap was removed. Install-only packages are not counted.

EndpointStatusLast checkedHow checkedRecent historyOwner
Pague Veloz Serasa MCP
https://api.mcp.ai/p_paguevelozserasa

Connect your Pague Veloz Serasa account to AI via Brazil's Open Finance: balances, statements, cards

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Painel Sintético Concorde
https://painel.concorde-painel.workers.dev/mcp

787 personas sintéticas do consumidor bancário brasileiro para discovery de produtos.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pairgora
https://pairgora.com/api/mcp

The reference surface for human-agent pairs. Seek pairs like yours via MCP. No platform LLM calls.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Paleobiodb
https://gateway.pipeworx.io/paleobiodb/mcp

Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Palim
https://api.usepalim.com/mcp

Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Palmyr
https://palmyr.ai/mcp

Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PalTool — Palworld Breeding for AI
https://api.paltool.cc/mcp

Palworld breeding calculator (299 Pals). find_breeding_routes, get_pal_info, get_passive

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Pangaea
https://gateway.pipeworx.io/pangaea/mcp

PANGAEA MCP — earth + environmental science data publisher.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Papaya Pay Any Bill
https://mcp-agent.consumer-production.papayapay.com/payagent/mcp

Pay any bill in a snap, right from your chat. Utilities, medical, rent, parking tickets and more.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Paperswithcode
https://gateway.pipeworx.io/paperswithcode/mcp

Papers With Code MCP — browse ML research papers and their code repositories

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
parabol
https://parabol.usefulapi.io/mcp

Start Parabol retrospectives, standups and sprint poker; read teams/meetings/tasks; create tasks.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Paraguay Dncp
https://gateway.pipeworx.io/paraguay-dncp/mcp

Paraguay DNCP MCP — Paraguay government procurement / public contracts (keyless).

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Paraíso
https://paraiso.sampa.br/mcp

Paraíso — neighborhood directory: local places, events, menus, offers, and services.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
paralelo.bo — Bolivia parallel-dollar exchange rate
https://paralelo.bo/mcp

Real-time + historical Bolivia parallel-market USD/BOB rate. P2P-aggregated. Free, CC-BY 4.0.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Parallax Ventures
https://parallaxvinc.com/mcp

Agent-callable Parallax services: catalog, pricing, project start, and booking.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
parcel-edge
https://parceledge.dropwatchhq.com/mcp

Cook County IL commercial property-tax appeal leads: assessed value above recent arm's-length sale.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
parcel-quotes
https://quote-api.smklog.com/mcp

Live USPS, UPS and FedEx rates for a US parcel described in plain words. No scale needed.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
ParcelLaunch — 3D property listings from an address
https://parcellaunch.com/mcp

Turn a US address or parcel number into an interactive 3D flyover listing in about a minute.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Paris Events
https://gateway.pipeworx.io/paris-events/mcp

Que Faire à Paris MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
parlay
https://mcp.parlay.run/mcp

Prediction market aggregator. Search and compare across Polymarket, Kalshi, Limitless, Manifold.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
parseAPI
https://mcp.parseapi.com

Official parseAPI MCP. Place, IP, email, phone, weather, currency lookups.

respondsMCP initialize · 8s limit1 check · respondsCurrent
parsee
https://parsee.ru/mcp

Цены, наличие, отзывы и СПП с Ozon и Wildberries — на компьютере продавца

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
parsee
https://relay.parsee.ru:8443/mcp

Цены, наличие, отзывы и СПП с Ozon и Wildberries — на компьютере продавца

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Parsley - Buyer Intent Signals
https://www.parsley.id/api/mcp

Query buyer intent signals, MEDDIC qualifications, and lead scores from Parsley.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
partreel
https://mcp.partreel.com/mcp

Verified KiCad footprints, symbols & 3D models for AI agents. No signup, CC-BY-4.0, quality-gated.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PartsTable
https://mcp.partstable.com/mcp

MCP server for IT hardware parts research: normalize PNs, search listings, get subs/comps.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Passive Aggression
https://gateway.pipeworx.io/passive-aggression/mcp

passive-aggression MCP — wraps StupidAPIs (requires X-API-Key)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Password
https://gateway.pipeworx.io/password/mcp

Password strength analysis MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Password Strength Analyzer API
https://password-strength.api.klymax402.com/mcp

Password strength scoring with entropy, crack time estimation, common password detection. x402.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Passwordgen
https://gateway.pipeworx.io/passwordgen/mcp

Secure password generator MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pastepile
https://www.pastepile.com/api/mcp

Durable, versioned memory for AI assistants: save, checkpoint, and retrieve context by stable URL.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
patch-tuesday
https://patch-tuesday-mcp.agreeabledesert-d0b8e491.eastus2.azurecontainerapps.io/mcp

Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
patchistry-mcp-server
https://patchistry-mcp-server.vercel.app/rpc

DTC modular hat brand MCP server. 6 tools for AI agents: catalog, curated builds, shipping.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Patent PreCheck
https://patentprecheck.com/mcp

Patentability pre-check for code: USPTO pillar scores, filing-readiness, and prior-art signals.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Patent Search
https://patent.memoryapi.org/mcp

Patent search and company IP portfolio data

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
patent-gap
https://patentgap.dropwatchhq.com/mcp

Off-patent opportunity feed: expiring design patents, recall + supplier screened, for sellers.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
patents
https://gateway.pipeworx.io/patents/mcp

Patents MCP — wraps PatentsView API (https://api.patentsview.org/)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
patents-trademarks-ip-mcp-server
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp

Patent & trademark IP search — patents, assignees, and inventors via Google Patents.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pathrule
https://mcp.pathrule.io/mcp

Path-scoped team memories, rules and skills for Claude Code, Cursor, Codex and other MCP clients.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
patient-services
https://mcp.takident.com/mcp

MCP server exposing structured data and tools for Taki Dent Patient Services (takident.com).

respondsMCP initialize · 8s limit1 check · respondsCurrent
Patina
https://patinadata.xyz/api/mcp

Check how many years of verifiable history a person has behind accounts they already own.

respondsMCP initialize · 8s limit1 check · respondsCurrent
PatSol MCP — AI Patent Search (Korea)
https://mcp.wandsol.kr/mcp

Korean patents by meaning, not keywords: describe an invention in plain words or by drawing.

respondsMCP initialize · 8s limit1 check · respondsCurrent
patternfetch
https://patternfetch.com/mcp

Crypto ticker+timeframe → compact market-state brief (patterns, S/R, regime). Not advice.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pawlisty Pet Listings
https://pawlisty.com/mcp

Search live Pawlisty pet listings by species, breed, location, and price.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
paycrow
https://paycrow-app.fly.dev/mcp

Escrow protection for agent payments on Base — USDC held in smart contract until job completion.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
payer-api-directory
https://clearinghouse.dropwatchhq.com/mcp

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PayGate MCP — Monetization Gateway for AI Agents
https://paygate-mcp.rendercriativo.workers.dev/mcp

Monetize any MCP server: x402 paywall, pay-per-call billing in USDC on Base, agent marketplace.

respondsMCP initialize · 8s limit1 check · respondsCurrent
payotte-mcp
https://payotte-mcp.payotte.workers.dev/mcp

Verified Canadian real-estate experts: find a vetted pro, verify a licence, city market stats.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Paypal
https://gateway.pipeworx.io/paypal/mcp

PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
payqr
https://payqr.cz-agents.dev/mcp

European payment QR — SPAYD (CZ/SK) & EPC/GiroCode (SEPA), plus text/WiFi/vCard. Local, free.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Payram Helper MCP Server
https://mcp.payram.com/mcp

Remote MCP server to integrate and validate self-hosted Payram deployments.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PayRam Helper MCP Server
https://mcp.payram.com

Remote MCP server to integrate and validate self-hosted PayRam deployments.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PayU Docs
https://ask-ai-mcp-710575177112.asia-south1.run.app/mcp

Search PayU docs, browse the payment integration catalog, and fetch production-ready code.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PCBLT — Live Checks
https://pcblt.com/mcp

Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.

respondsMCP initialize · 8s limit1 check · respondsCurrent
Pdbe
https://gateway.pipeworx.io/pdbe/mcp

PDBe (Protein Data Bank in Europe, EBI) MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
pdf
https://alpha-systems.net/mcp

Convert Markdown into clean, professional PDFs. Tool: generate_pdf(title, markdown).

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PDF Generator API
https://pdf-generator.api.klymax402.com/mcp

Generate PDF from HTML or Markdown with custom pages, margins, layout. x402.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PDF Kit
https://mcp.hellobasestation.com/mcp

AI-powered PDF tools: fill forms, merge, extract data, and split PDFs

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PDF Slim — PDF Compression for AI
https://api.pdfslim.app/mcp

Compress PDFs to exact target sizes (82-93% smaller). Tools: compress_pdf, optimize_pdf, inspect_pdf

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
PdfBroker.io
https://mcp.pdfbroker.io

Cloud PDF generation from HTML, CSS and XSL-FO, with PDF/A and PDF/UA support.

respondsMCP initialize · 8s limit1 check · respondsCurrent
pdfzen
https://api.pdfzen.site/mcp

Render PDFs from 45 starter templates or raw HTML. Pay-per-render with USDC via x402.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
pearl-api-mcp-server
https://mcp.pearl.com/mcp

Hybrid human + AI expertise for faster, trusted answers and decisions via MCP Server.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Peeringdb
https://gateway.pipeworx.io/peeringdb/mcp

PeeringDB MCP — the peering ecosystem database.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
peerlytics
https://peerlytics.xyz/api/v1/mcp

ZKP2P analytics on Base: live orderbook, route planning, explorer, and protocol market data.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PeerPush
https://peerpush.com/api/mcp

Product discovery for people and AI: find, compare, and discover software, SaaS, and AI tools.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pending Medicare Enrollment Data
https://actablesite.com/mcp/pending-medicare

Behavioral health NPIs newly pending Medicare provider enrollment; free validated preview.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pennsylvania DMV (PennDOT)
https://gateway.pipeworx.io/pa-dmv/mcp

PennDOT: quarterly EV, plug-in hybrid and total vehicle registrations by county and ZIP

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pensiata - Bulgarian Pension Fund Analytics
https://mcp.pensiata.me/mcp

Bulgarian pension fund analytics — NAV data, metrics, rankings, and benchmarks.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
pentest-mcp-server
https://pentest.caseyjhand.com/mcp

Offline methodology engine for authorized penetration testing, CTF, and security research.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
peopledatalabs
https://peopledatalabs.usefulapi.io/mcp

Enrich and search people and companies, resolve identities, and enrich IP addresses.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Peopledatalabs
https://gateway.pipeworx.io/peopledatalabs/mcp

People Data Labs MCP — wraps the PDL person/company enrichment API

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PEP (Pessoa Exposta Politicamente)
https://api.mcp.ai/p_pep

Checks whether a person is a Politically Exposed Person (PEP) from the CPF, for compliance and AML d

respondsMCP initialize · 8s limit1 check · respondsCurrent
PEP Estendida (Parentescos)
https://api.mcp.ai/p_pep_parentescos

Checks whether a person is Politically Exposed (PEP) or is related to a PEP, from the CPF. Platform-

respondsMCP initialize · 8s limit1 check · respondsCurrent
Pepesto Agent-to-Cart
https://mcp.pepesto.com

Turn any shopping list into a ready-to-checkout grocery cart across 26 European supermarkets.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PepEvolution Peptide Sources
https://pepevolution.com/mcp

Find where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.

respondsMCP initialize · 8s limit1 check · respondsCurrent
PeppolStatus
https://mcp.peppolstatus.com

Peppol market intelligence and network monitoring: migrations, provider churn, leads, and uptime.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Perceptdot
https://api.perceptdot.com/mcp

B2A2H platform — tracks GA4, Vercel deployments, GitHub workflows with AI-powered ROI analytics.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Performance Review
https://gateway.pipeworx.io/performance-review/mcp

performance-review MCP — wraps StupidAPIs (requires X-API-Key)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PeriodFinder
https://www.periodfinder.com/api/mcp/mcp

Neutral cross-brand period-underwear comparison: absorbency in real mL, plus size translation.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Permid
https://gateway.pipeworx.io/permid/mcp

PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Permit Verdicts
https://permit-api-production-7375.up.railway.app/mcp

Building-permit verdicts by address, with cited records. SF, Seattle, Austin, NYC. Pay per call.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
PermitPilot
https://checkmycontractorquote.com/contractorquote-mcp/mcp/permit_pilot

Generate permit and local business opening checklists.

respondsMCP initialize · 8s limit1 check · respondsCurrent
PermitReporter — Georgia Permit Intelligence
https://permitreporter.com/mcp

Source-linked Georgia permit search, county coverage, contractor signals, and authorized watches.

respondsMCP initialize · 8s limit1 check · respondsCurrent
permitverdict-mcp
https://permitverdict.com/mcp

Crypto price-event settlement verdicts and US building-permit data, paid per call in USDC.

respondsMCP initialize · 8s limit2 of 2 recent checks respondedCurrent
Perpetual Funding Rates API
https://funding-rates.api.klymax402.com/mcp

Perp funding rates across Binance, Bybit, OKX — open interest, sentiment. x402.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
perplexitybot
https://perplexitybot.seoapi.com/mcp

Validate PerplexityBot IP addresses. Remote MCP validate_ip tool.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Persimmon
https://mcp.persimmonhq.com/mcp

Brand-intelligence MCP: momentum scoring, signal evidence, and competitive context for agents.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Persistent Project Context for xAI Grok
https://mcpaas.live/grok/mcp/v1

Persistent project context for xAI Grok. IANA-registered .faf format.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Person Enrichment API
https://person-enrichment.api.klymax402.com/mcp

Person lookup from email: name, title, company, social profiles. x402.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
personal
https://www.gabrielgusmao.com/mcp

Gabriel S. Gusmao: bio, publications (Scholar citations), scientific-ML playgrounds, profiles.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PersuadioAI
https://api.persuadioai.com/mcp

Analyze leads, draft follow-up campaigns, and launch SMS outreach only with explicit human approval.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PestPin
https://pestpin.com/mcp

US pest control license lookup, licensed-company search by city, and cost planning ranges.

respondsMCP initialize · 8s limit1 check · respondsCurrent
petal-components-mcp
https://mcp.petal.build/mcp

Phoenix LiveView component schemas from petal_components, exposed to AI coding assistants.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
petalbot
https://petalbot.seoapi.com/mcp

Validate whether an IP address belongs to PetalBot. Remote MCP server exposing a validate_ip tool.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
PETI (Trabalho Infantil)
https://api.mcp.ai/p_peti_trabalho_infantil

Checks a person's link with the Child Labor Eradication Program (PETI) from the CPF and NIS. Platfor

respondsMCP initialize · 8s limit1 check · respondsCurrent
Petstore MCP Server
https://petstore.run.mcp.com.ai/mcp

Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pexels
https://gateway.pipeworx.io/pexels/mcp

Pexels MCP.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
pg-aiguide
https://mcp.tigerdata.com/docs

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
Pharma Intel
https://gateway.pipeworx.io/pharma-intel/mcp

Pharma Intel MCP — Compound tools that chain ClinicalTrials.gov,

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
phasefolio
https://app.phasefolio.com/api/mcp

Biotech rNPV/PoS engine for AI agents. Signed exports, evidence register, asset landscape.

respondsMCP initialize · 8s limit4 of 4 recent checks respondedCurrent
6,237 endpoints in this view