MCP Server Directory

Receita Federal: IRPF io.github.mcp-dir/receita_federal_irpf-mcp

Receita Federal: IRPF, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Biolab MCP Server io.github.srikarjy/biolab-mcp-server

Auditable MCP server for PubMed, Europe PMC, ClinicalTrials.gov, and bioRxiv/medRxiv queries

x402 Endpoint Scanner — a free local health probe for x402 paid endpoints as an MCP server.

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

Receita Federal PER: DCOMP io.github.mcp-dir/receita_federal_perdcomp-mcp

Receita Federal PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid cred

Receita Federal: NFE io.github.mcp-dir/receita_federal_nfe-mcp

Receita Federal: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Osewa io.github.ushios/osewa

Track and share care records for babies and plants: feedings, diapers, sleep, and watering.

nitur io.github.AmarShaked/nitur

Create projects and read their web analytics: views, referrers, countries, custom events.

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

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

roxyon io.github.bea-technology/roxyon

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

Convert a document once, then get back only the passages that answer a question.

Task-shaped Zabbix access for AI agents: problems, host triage, metrics, maintenance windows.

govbid-mcp-server io.github.imgproc-git/govbid-mcp-server

U.S. federal contract opportunities from SAM.gov. Daily updates. Public Domain.

Local-first, source-cited memory for AI agents with proposal review, failure memory, and MCP tools.

Sirveil Exposure io.github.sirveil-ai/sirveil-exposure

Is this person indexed on that data-broker domain? A three-state verdict, with the evidence.

Inspect, validate, upload, and submit Microsoft Forms responses

上海图书馆开放数据检索 MCP：纪年/家谱/建筑/红色事件/99 个 webapi + 搜韵诗词，支持 stdio 与 HTTP。

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

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

supportsheep io.github.pooriaarab/supportsheep

Remote MCP server for supportsheep: run AI interviews and manage support content for your blog.

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

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

SEFAZ BA: NFC-e (Completa) io.github.mcp-dir/sefaz_ba_nfce_completa-mcp

SEFAZ BA: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred