MCP Server Directory

Breaking Changes & Migration Data io.github.nigelcox98/breaking-changes

What breaks when you upgrade a package, and what to use instead - from official docs.

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

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

SEFAZ PR: Dívida Ativa io.github.mcp-dir/sefaz_pr_divida_ativa-mcp

SEFAZ PR: Dívida Ativa, official-source lookup. Platform-hosted, pay per query with prepaid credit.

One shared memory for every AI you use, in plain Markdown files you own.

AI tools for EasyEDA Pro schematics, PCB placement and routing, SPICE simulation, and DRC.

Conselho Regional de Odontologia GO: Cadastro io.github.mcp-dir/cro_go_cadastro-mcp

Conselho Regional de Odontologia GO: Cadastro, official-source lookup. Platform-hosted, pay per quer

BYOK Reddit/YouTube research CLI with a tamper-evident audit log and an MCP server.

Dant3 io.github.snooptsz/dant3

Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.

yieldsentinel io.github.agentsherpa/yieldsentinel

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

Wraps the MasteryTrace CLI as a single generic MCP tool for skill-mastery tracking.

Search and call AKShare financial data interfaces through three routed MCP tools

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.

Package risk checks: maintenance, licence, advisories. Paid per call in USDC, no signup.

Execute domain-authority-checker-mcp io.github.Evozim/domain-authority-checker-mcp

Premium agentic endpoint for domain-authority-checker-mcp.

dropcoin-utility io.github.freshfos/dropcoin-utility

Utility data for AI agents: IBAN, EU holidays, VAT rates, time zones, ECB FX. Pay per call.

Git.Top io.github.haocn-ops/git-top

Evidence-backed open-source project search, recommendations, alternatives, and comparisons.

Verified Wages io.github.jfortier93/verified-wages-mcp

Current source-cited US minimum wage, tipped wage, and FLSA constants for AI agents; cites DOL.

Self-hosted Chrome for AI agents, with a live noVNC view a human can take over.

affiliaterail com.affiliaterail/affiliaterail

Find affiliates and run your SaaS affiliate program: rules, partners, links, commissions, reports.

Manto — 馒头新闻 io.github.tans/manto

Publish, search, and promote time-sensitive news and messages through a public remote MCP server.

roxyon io.github.bea-technology/roxyon

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

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

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