MCP Server Directory

AccessGraph site.chatgpt.snugguppy5.accessgraph/accessgraph

Policy-aware web access preflight: robots, licensing, payment and advertised routes for agents.

Skavio USDC Payment Verification & Proof MCP eu.skavio/paid-micro-apis

18 tools: USDC verification, matching, evidence PDFs, DNS/TLS and authenticated company processing.

Silicon Floor com.siliconfloor/silicon-floor

AI & chip stocks for agents: who owns, buys, sells, lends — pre-IPOs too, straight from SEC filings.

PaidHandshake Exchange com.paidhandshake/exchange

Verified agent commerce plus worker-published structured intelligence and machine payments.

Agency Handy com.agencyhandy/mcp

Agency CRM, projects, tasks, invoices and proposals. Sign in with Agency Handy or use an API key.

Toolaby docs app.toolaby/docs

Search and read Toolaby's docs: payments, licences and paywalls for Chrome extensions.

Family Fishin Website Discovery com.familyfishin.mcp/site-discovery

Read-only search of FamilyFishin.com articles, pages, products, prices, stock, and variations.

InvoiceForge com.agenttoolworks/invoiceforge

Generate, validate and read EN 16931 and Peppol BIS 3.0 e-invoices, in UBL and CII.

Politician Trades io.github.pipeworx-io/politician-trades

Politician Trades MCP — US congressional + executive stock trading

Boj io.github.pipeworx-io/boj

Bank of Japan (BOJ) / Japan monetary MCP. Keyless.

FreeToolHub io.github.cavan1977/freetoolhub

44 calculators for AI agents: US tax, finance, business + an MCP engineering & security suite.

DropEngine x402 Agent Services io.github.Ahmet11159/x402-agent-services

AI Agent Utility Layer for agent safety, web monitoring, crypto research and tool discovery.

Midpoint Card Prices com.cardcenteringtool/card-prices

Trading card prices and grading ROI for 1.5M+ Pokémon, Magic, Yu-Gi-Oh! and sports cards. Read-only.

Ffiec Call Reports io.github.pipeworx-io/ffiec-call-reports

FFIEC Call Reports MCP — US bank line-item detail (fleet #338).

ibangen-mcp io.github.offx366/ibangen-mcp

Validate IBANs, generate test IBANs with real bank codes, look up BICs and bank codes (IBANgen).

Unofficial Storyblocks API v2 server: search and license stock video, audio, and images.

JobNimbus MCP by usefulapi io.usefulapi/jobnimbus

Manage JobNimbus contacts, jobs, tasks, estimates and invoices from chat.

site com.tradingcardvaluechecker/site

Trading Card Value Checker: the site's own MCP server — dataset; every answer cites the site.

BTC DCA Engine com.btcdcaengine/btc-dca-engine

Historical dollar-cost-averaging simulator for Bitcoin and other assets.

Livestock Counterparty Guard io.github.Empower-AI-training/usda-ps-counterparty-guard

USDA P&S checks for livestock buyers, dealers, agencies and packers before sale or onboarding.

Fair Value Calculator com.fairvalue-calculator/fair-value

Fair value, valuation status and quality score for 40,000+ stocks, plus your watchlist and alerts.

Hundo finance.hundo/hundo

Read your accounts, budgets and net worth, and draft changes you confirm.

Lints UBL and CII invoice XML against EN 16931 and the national e-invoicing mandates that are live i

Bigiron io.github.pipeworx-io/bigiron

BigIron MCP — US ag/construction/livestock/transportation equipment auctions from bigiron.com.