MCP Server Directory

yieldsentinel io.github.agentsherpa/yieldsentinel

Policy check on a described yield position. Complement to yieldhunter. Research only.

MPT CE: Certidão Negativa de Feitos io.github.mcp-dir/mpt_ce_cnf-mcp

MPT CE: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Agent Bits io.github.rwaldman/agentbits

Machine-readable utilities and datasets for AI agents.

SEFAZ RS: Débitos Veiculares io.github.mcp-dir/sefaz_rs_debitos-mcp

SEFAZ RS: Debts Veiculares, official-source lookup. Platform-hosted, pay per query with prepaid cred

Inspect, validate, upload, and submit Microsoft Forms responses

Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

Official Source Evidence io.github.Joshua-Stapleton/official-source-evidence

Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.

Lobex io.github.chrisgu/lobex-mcp

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC.

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

Read, search and organise any IMAP mailbox, with writes off by default

Create, preview, inspect, verify, and compile deterministic PDF documents with Fullbleed.

Unplain io.unplain/unplain

Your assistant writes the ebook or report; Unplain designs it and returns a publish-ready PDF.

getecoback-raumklima io.github.f-tiger/getecoback-raumklima

Superseded by io.github.f-tiger/hvac-btu-heat-klimaanlage — same server, same URL.

Agent Reality Layer io.github.QuLi-ops/agent-reality-layer

Buy timestamped web, company, commerce, social, document and decision data via x402.

roxyon io.github.bea-technology/roxyon

Build LumenJS apps, use the Roxyon BaaS, and deploy apps and web projects to Roxyon infrastructure.

Execute co2-inference-calculator-mcp io.github.Evozim/co2-inference-calculator-mcp

Premium agentic endpoint for co2-inference-calculator-mcp.

Benefício de Prestação Continuada (BPC) io.github.mcp-dir/bpc-mcp

Checks receipt of the Continuous Cash Benefit (BPC) by a beneficiary from the CPF and NIS. Platform-

Sanções ONU (Conselho de Segurança) io.github.mcp-dir/sancoes_onu-mcp

Checks whether a name is on the UN Security Council consolidated sanctions list, for compliance and

SEFAZ PA: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_pa_certidao_debitos-mcp

SEFAZ PA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it.

Web toolkit for AI agents: read any URL as Markdown, screenshot, extract data, or crawl a site.

INCRA SIGEF: Requerimentos io.github.mcp-dir/incra_sigef_requerimentos-mcp

INCRA SIGEF: Requerimentos, official-source lookup. Platform-hosted, pay per query with prepaid cred

Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.