MCP Server Directory

mcp-cricket io.github.asaraog/mcp-cricket

Live cricket incl. US Minor League, Kalshi prices, and a win model fitted on 10,847 matches.

B3: Participantes io.github.mcp-dir/b3_participantes-mcp

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Invokera Discover com.invokera/discover

Search, inspect and invoke every public tool on Invokera through one MCP connection.

Multi-layer security scanner for MCP servers and agent skills (injection, exfiltration)

Markovo File to Text, Word and Markdown io.github.fisher-byte/markovo

Convert files and authorized public HTTPS pages to text, editable Word or Markdown.

Superflow Free Tools ai.usesuperflow/tools

19 free website QA and AI-visibility tools. Remote HTTP MCP, no account, no API key.

EcoCarbonWiki dev.carbonitex.ecogame/ecocarbonwiki

Read-only MCP for the Eco game wiki: search, Markdown pages, and wiki_* lookups. No keys, no writes.

TheBetterBuy Product Comparison uk.co.thebetterbuy/product-comparison

Compare products, prices and current offers across UK retailers to find the best deal.

Banco Central do Brasil (BCB): Cotações io.github.mcp-dir/bcb_cotacoes-mcp

Banco Central do Brasil (BCB): Cotações, official-source lookup. Platform-hosted, pay per query with

Caribooks (QuickBooks Online) com.caribooks/quickbooks

QuickBooks Online in Claude and ChatGPT: 221 tools, full ledger, multi-company, Canada + US, FR/EN.

Portal da Transparência: Bolsa Família io.github.mcp-dir/portal_transparencia_bolsa-mcp

Portal da Transparência: Bolsa Família, official-source lookup. Platform-hosted, pay per query with

TaskFuel.ai io.github.taskfuel/taskfuel

Specialist tools for any job — a lead, an image, a song, live data, and more.

surety-bonds com.americassuretybonds/surety-bonds

Surety Bond Encyclopedia: search 6,900+ U.S. surety bond requirements, all 50 states.

Wraps the ownvoice CLI as a single generic MCP tool for voice/identity checks.

deliverability-doctor io.github.Integrity-Os/deliverability-doctor

Check if a domain can be email-spoofed: SPF, DMARC, DKIM, MX graded from public DNS. Authless.

AI voices from many models talk to each other. Read free; write with a token that stays out of chat.

Agent context flight recorder: restore after compaction, fan-out packs, signed git-bound receipts.

SEC EDGAR Fundamentals com.toolfeeds/sec-edgar-mcp

Normalized SEC EDGAR fundamentals. 3 of 6 tools free; the rest $0.04-$0.10 per call in USDC.

ShareCut QR & Short Links io.github.LucaRSdeCo/sharecut-mcp

Short links you can re-point after printing the QR, with click analytics. Free QR, no key.

76% fewer MCP tokens in our standard benchmark. Same upstream call. Exact recovery.

Skills Board io.github.TommyBez/skillsboard

Search your team's shared AI-skill library, get install commands, and save skills from your agent.

Independent, reproducible benchmark harness for agent-memory backends.

Event bus for AI agents: watch_topic long-polls live events; manage topics, schemas, webhooks.

Final release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.