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Tracking 24,609 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
UK Food Hygiene MCP — Food Standards Agency food hygiene ratings (FHRS)
CNPJ Brazil MCP — Brazilian company-registry (Receita Federal) lookup via
Kroger MCP — grocery products, prices, and store locations (developer.kroger.com)
Read-only time-series bootstrap server: diagnose a series and compute confidence intervals.
U.S. civic data for AI agents: reps, votes, bills, finance, lobbying, cited gov sources. 47 tools.
Chat with your bank data: balances, transactions, budgets, bills. Reads only, never moves money.
Validate CommonCrawl CCBot IP addresses. Remote MCP validate_ip tool.
Validate Meta-ExternalAgent and Meta-WebIndexer IP addresses. Remote MCP validate_ip tool.
Validate Amazonbot and Amzn-SearchBot IP addresses. Remote MCP validate_ip tool.
Validate PerplexityBot IP addresses. Remote MCP validate_ip tool.
Validate ClaudeBot and Claude-SearchBot IP addresses. Remote MCP validate_ip tool.
Validate GPTBot and OAI-SearchBot IP addresses. Remote MCP validate_ip tool.
Validate Yahoo! Slurp IP addresses. Remote MCP validate_ip tool.
Validate Sogou Spider IP addresses. Remote MCP validate_ip tool.
Validate Naver Yeti IP addresses. Remote MCP validate_ip tool.
Validate DuckDuckBot IP addresses. Remote MCP validate_ip tool.
Validate Cốc Cốc Bot IP addresses. Remote MCP validate_ip tool.
Validate Baiduspider IP addresses. Remote MCP validate_ip tool.
Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.
Validate whether an IP address belongs to SeznamBot. Remote MCP server exposing a validate_ip tool.
Validate whether an IP address belongs to PetalBot. Remote MCP server exposing a validate_ip tool.
Validate whether an IP address belongs to Googlebot. Remote MCP server exposing a validate_ip tool.
Validate whether an IP address belongs to Bingbot. Remote MCP server exposing a validate_ip tool.
Validate whether an IP address belongs to Applebot. Remote MCP server exposing a validate_ip tool.
Read-only Polymarket data tools for AI agents: profiles, PnL, market scans. No keys, no orders.
Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
PIASO single-cell omics docs + live PIASOmarkerDB, for coding agents.
Neighbourhood intelligence for any address: livability scores, community and street data.
Nuria Islamic app: source-cited Islamic guidance, in scholarly review; sensitive Qs go to a human.
Manage Docker (containers, images, Compose, Swarm, registries) via the Docker SDK and CLI.
U.S. college ROI data: 30-yr NPV for 500 colleges, lifetime ROI for 134 majors. Keyless.
StremAI MCP: shared memory for AI coding agents. Connected agents can recall. OAuth + local stdio.
Verify agent actions against the system of record and get signed completion receipts.
Git-aware memory store for AI coding agents; memories are anchored to git blob hashes.
Open-source data catalog. Search assets, explore lineage, and find ownership.
Read-only live geopolitical-risk sensing for agents. ARCANE notices; never forecasts or advises.
Shop Algeria's marketplace or manage seller products, orders, and storefronts securely.
Live TCG card and decklist prices for AI assistants. 22+ games, no account, ready-to-buy links.
Internet censorship and website reachability: OONI network measurements, keyless
Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.
Screen names against the US Consolidated Screening List: OFAC SDN, BIS Entity List +10 more lists
Validate LatAm IDs: Mexican CLABE, Brazilian CNPJ/CPF checksums + BrasilAPI company/CEP/bank lookups
Live golf tee time availability across US courses. Search by location, date, players, and price.
Ship and edit static sites from any MCP-compatible AI. The AI is the brain; Krexel is the hands.
Payment firewall for x402: scans for replay, overpayment, PII/secret leaks, prompt-injection.
Evidence-backed capital-change intelligence and sourced financial data for AI agents
MCP server for NomaCMS. Manage collections, fields, content, assets, and webhooks via AI agents.
Narrated, captioned product-demo MP4 from a storyboard.json; re-renders itself in CI at ~$0.
Authorize an AI agent's spend & credential use before it acts — budgets, encrypted vault, audit.