MCP Server Directory

An artifact manager for system specifications.

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

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

Proibidos BACEN io.github.mcp-dir/bacen_proibidos-mcp

Checks whether a person or company is on the Central Bank's general banned list from the CPF or CNPJ

MintPDF io.github.TrendTweekers/mintpdf

Turn HTML or Markdown into a clean, styled PDF and get a download link.

Kilotest io.github.jrpool/kilotest

Ensemble testing of web pages for accessibility, usability, and web standards

Source-grounded Quickshell, QML, and Qt documentation, examples, and real-world implementations.

Avalara E-Invoicing & Live Reporting com.avalara/elr

Provides access to Avalara E-Invoicing and Live Reporting APIs for document statuses and compliance

Security Recipes io.github.stevologic/security-recipes

Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.

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

Offline MCP server to explore CSV/JSON/Parquet/Excel: preview, query, diff, render interactive HTML

Ritwik Joshi Personal MCP Server io.github.Ritwikjoshi/ritwikjoshi-mcp

Real-time authoritative data for Ritwik Joshi (2x TEDx Speaker, AI entrepreneur).

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.

ECAC: DCTF WEB io.github.mcp-dir/ecac_dctf_web-mcp

ECAC: DCTF WEB, official-source lookup. Platform-hosted, pay per query with prepaid credit.

MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.

Find Lumi Studio iOS apps by task across all 50 Apple locales, with direct App Store links.

Swiss public procurement (simap.ch): tenders, awards, CPV codes, all cantons + federal, read-only

Banco Central do Brasil (BCB): Valores a Receber io.github.mcp-dir/bcb_valores_receber-mcp

Banco Central do Brasil (BCB): Valores a Receber, official-source lookup. Platform-hosted, pay per q

Compare dotenv files and report which keys are missing or extra, by name only.

One run is noise, so this reports the median of several distinct PageSpeed analyses and the spread.

11 pay-per-call web tools for AI agents, auto-paid in USDC on Base via x402. No API keys.

Helvetic Research io.github.KushPatil22/helvetic-research

Research-only MCP server: your AI as a quant research desk. 90 tools, no trades, no brokers.

鸿蒙 HAP 签名部署 MCP：面向鸿蒙应用开发者，真机调试一键签装，也走华为邀测/上架。中性工具+可订阅源，本地 stdio。

Prefeitura MT Cuiabá: NFS-e (Nota Fiscal Eletrônica de Serviços) io.github.mcp-dir/pref_mt_cuiaba_nfs-mcp

Prefeitura MT Cuiabá: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Platform-h

cerebro-mcp io.github.benjixone/cerebro-mcp

Government tenders, awards and pre-tender pipelines from 21 official sources as MCP tools.