Verified directory
MCP Server Directory
Search Registry metadata and see exactly what our independent monitoring has verified.
57,168 matching servers
Operational
Pawlisty Pet Listings
com.pawlisty/pet-listings
Search live Pawlisty pet listings by species, breed, location, and price.
314 ms latency— 24h
Auth required
paxaver-mcp
io.github.Smartoire/paxaver-mcp
MCP adapter for the Paxaver school community platform. Streamable HTTP, OAuth 2.1, capability auth.
86 ms latency— 24h
Operational
Paxie.Matrix Data API
fun.paxie.api/data
Memecoin intel for agents: Robinhood Chain + Solana bursts, rug checks, call verdicts. Pay via x402.
306 ms latency— 24h
Operational
Pay Transparency Rules for Job Posts
io.github.Nero-Engine/pay-transparency-rules
Must a job post show pay? Rules for US states and cities, Canada and all 27 EU countries. Sourced.
136 ms latency— 24h
Operational
PayAI x402 Facilitator
network.payai/facilitator
Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.
235 ms latency— 24h
Operational
PayAPI Market
market.payapi/marketplace
Search settlement-verified x402 APIs for free. Pay providers in USDC on Base, Solana or Algorand.
375 ms latency— 24h
Operational
PayCalculator
au.com.paycalculator/mcp
Australian pay, income tax, super, HECS, family payments and child care subsidy, using ATO rates.
1570 ms latency— 24h
Operational
PayCheck
io.github.toolweather/paycheck
Score merchant domain, https URL, or 0x wallet trust before an agent pays. Does not send payments.
205 ms latency— 24h
Degraded
paycheck
net.bigfloppy.paycheck/paycheck
Verify USDC payments and balances on Base mainnet: check_payment, get_balance, decode_tx.
764 ms latency— 24h
Operational
Paycheck Calculator
io.github.theluckystrike/paycheck-calculator-mcp
Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.
665 ms latency— 24h
Operational
PaycheckHours calculators
com.paycheckhours/calculators
US time card hours, decimal hours, overtime pay and tip pool split. Free, no sign-in.
187 ms latency— 24h
Operational
paycrow
io.github.michu5696/paycrow
Escrow protection for agent payments on Base — USDC held in smart contract until job completion.
605 ms latency— 24h
Auth required
Paydirt MCP by usefulapi
io.usefulapi/paydirt
Read, create and update clients, projects and jobs, and log time in Paydirt.
141 ms latency— 24h
Down
PayeeProof
io.github.davisvillelabs/payeeproof
Payment identity intelligence for AI agents.
44 ms latency— 24h
Operational
payer-api-directory
com.dropwatchhq/payer-api-directory
Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.
135 ms latency— 24h
Operational
PayFresco Payment Planner
com.payfresco/payment-planner
Check fit for PayFresco processing, application readiness, payout cash flow, and currency plans.
668 ms latency— 24h
Operational
PayGate MCP — Monetization Gateway for AI Agents
io.github.geoacpfilho/paygate-monetize-monetization-x402
Monetize any MCP server: x402 paywall, pay-per-call billing in USDC on Base, agent marketplace.
1266 ms latency— 24h
Down
paygentic
io.github.discover-dmc/paygentic
Pay-per-call APIs for AI agents: web scraping, DNS/email checks, classification, trading risk.
2538 ms latency— 24h
Operational
PayGuard
co.youraitools/payguard
OFAC SDN sanctions screen for crypto addresses, for agents that send payments. By Crypto Money Maker
351 ms latency— 24h
Operational
Paylo
com.usepaylo/paylo
Search verified Nigerian stores, products and services on Paylo. Read-only, no account needed.
711 ms latency— 24h
Operational
Payload Validator
com.gumballtools/payload-validator
Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.
977 ms latency— 24h
Operational
Paylyte
ai.paylyte/paylyte-core
Agent Trust Score earned through Proof of Outcome. Browse and buy as paylyte-core.
395 ms latency— 24h
Auth required
Payment Reconciliation & Matching
ai.saifs/payment-reconciliation
Match bank receipts and payments to invoices with confidence, deductions and exceptions.
110 ms latency— 24h
Down
PaymentOracle — Verifiable Multi-Rail Payment Receipts
io.tooloracle/paymentoracle
PaymentOracle — ES256K-signed receipts for x402 payments on USDC+EURC (Base) and XRP+RLUSD (XRPL).
535 ms latency— 24h