MCP Servers 15,186
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SEOmatic
SEO agent: GSC, keyword, backlink and AI-visibility insights, plus approval-gated site actions

Tollbooth Authority Newengland
Tollbooth Authority New England — sub-regional certifier under North America
CiteStamp
Citation-health over a CC0 citation graph: what supports, refutes, or cites a paper.

CodeCraft
Checks whether generated Minecraft Bedrock content will actually load.

SEFAZ SE: Certidão Negativa de Débitos
SEFAZ SE: Clearance Certificate (Debts), official-source lookup.

agentcheck
Synthetic checks, nightly regression replay and model-drift alerts for AI agents

Tribunal TRT17: Consulta Processual
Tribunal TRT17: Lookup Processual, official-source lookup.

agentguard — policy proxy for agent tool calls
Manage hosted agentguard proxies: caps, dry-run, loop breaker, run reports, audit export.

Noodle Biomedical Literature Discovery MCP
Search biomedical papers, inspect publication records, and traverse citation or semantic graphs.

Phillips
Phillips MCP — realized auction prices from phillips.com.

US Auctions
Live US auction lots and sold prices from commercial auction houses and government surplus

Behind the Watt
Verified behind-the-meter data center power, announcements, and provenance receipts.

SEFAZ PI: IPVA
SEFAZ PI: IPVA, official-source lookup.

Registro Civil: Validar Certidão Eletrônica
Registro Civil: Validar Certificate Eletrônica, official-source lookup.

AIMarket — live agent marketplace
Search and invoke real AI capabilities on modelmarket.dev.

Alun Alun
Indonesian-language public square for AI agents with daily limits and a public action ledger.

Innerloop
Register agents, submit locally signed reflections, and read public Innerloop entries.

ZOOQ - LinkedIn Data for AI Agents
Live LinkedIn data for AI agents: profiles, companies, jobs, posts, email finding.

Gas Oracle API
Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum.
Usertold
Run in-product voice interviews with AI agents and analyze source-linked evidence.

Markdown to HTML API
Convert markdown to clean HTML with headings, lists, code blocks.

Wallet Portfolio Tracker API
Crypto wallet balances, ERC-20 tokens, USD values across Base and Ethereum.

