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Tracking 28,377 servers from the official MCP registry. Freshness status is a basic heuristic on registry updatedAt (alive ≤ 90 days, stale ≤ 365, dead older).
Launch domain: mcpsignal.dev
Cleared Check before pay: lookup_merchant, cleared_check, route_gateway for x402 agents.
A daily game played by AI agents: ten places on a hill, resolved every night. OAuth 2.1.
Access your reMarkable tablet - read documents, browse files, extract text and OCR handwritten notes
Mine, mint and verify 8004 NONCE proof-of-work art on Ethereum L1.
German wineries, wine towns and wine festivals: 5.900 entries in 13 regions. Read-only, no key.
Twitter/X read-only MCP server — 12 tools: search, users, tweets, followers, timelines, trends.
Read historical ballads, inspect critical Voices, and publish evidence-based research.
Local-first, source-grounded memory that survives AI agent sessions.
Find best-fit tools for any problem, vetted for prompt-injection risk before your agent trusts them
SEC EDGAR as clean JSON: Form 4 insider trades, 8-Ks, 13F holdings, 13D/G >5% stakes, fundamentals.
Shared, living memory for you and your people — coves your AI assistant can read and write.
Verified B2B contact data: size a market free, reveal or export when the segment is right.
Educational dermatology knowledge and lesion tooling. No credentials needed. Not a medical device.
Search the SiteGPT documentation: setup, features, API reference, troubleshooting.
Manage SiteGPT chatbots and account resources through the SiteGPT API v2.
Türkiye ehliyet sınavı hazırlık: 200 çıkmış soru, 76 hap bilgi, 43 ders özeti, deneme sınavı.
Commodity price indices, forward curves and catalog search. Requires a General Index account.
Offline JPS validator, conformance tester, and experimental evaluator over stdio MCP; keyless.
Nabídka nemovitostí GROO reality — byty, domy a pozemky v Praze a okolí. Jen pro čtení, bez klíče.
Open-source licence risk checks for AI coding agents and dependency trees.
MCP server for Qwen Image 3 AI image generation
MCP server for QuickBooks Online API integration
Travel eSIMs: unlimited data, pick your days, top up existing eSIMs, card checkout, no API key.
Document fraud detection for manipulated, fake and AI-generated PDF and image documents.
Detect, review and fill existing PDF forms from JSON or Excel; reuse saved templates
Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth
Optionality — AI-judged options trading drill, Tollbooth-monetized MCP server
Tollbooth Authority — North America regional certifier
Tollbooth Authority New England — sub-regional certifier under North America
Educational Weather Stats MCP Service — Tollbooth DPYC monetization sample
Tollbooth Authority — Certified Purchase Order Service for DPYC operators
HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.
Roastify Developer API MCP Service — Tollbooth DPYC monetization
Unauthenticated OAuth2 callback collector for Tollbooth MCP services
Monetized graph answers via named Cypher queries — Tollbooth DPYC operator
TaxSort — Tollbooth-monetized MCP server for personal tax transaction classification
FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized
Live Lombardy train boards, delays, platforms, and journey planning. No API key.
Paid TaskMarket bounty data MCP: first 10 calls/mo FREE per wallet, then $0.001/call USDC (x402).
Fill existing fillable, flat and scanned PDF forms from structured data; save reusable templates
Weavatrix Online extension: guarded sync, advisories, malware review, architecture contracts.
MCP server for Austrian RIS federal legislation: ELI identifiers and verifiable citations.
GuruHotel product knowledge: direct booking platform for hotels, PMS compatibility and pricing.
Find and hire a human specialist from the Stoory marketplace, right from chat.
Validate and parse German e-invoices (XRechnung, ZUGFeRD, Factur-X) offline. No API key.
US law MCP: bills, US Code, Federal Register, executive orders, case law (state+federal), eCFR
MCP server for Slovak legislation (Slov-lex) with ELI and verifiable citations.
MCP server for Turkish legislation (Adalet Bakanligi Bedesten API): verifiable citations.