Developer Tools

MCPNav listings

Showing 445–456 of 924 attributed MCPNav entries in the 2026-10-09 snapshot. This is a licensed subset of the category’s 3,148 deduplicated directory records.

Source coverage: MCP.so 2,286 · MCPNav 924. Catalog counts can overlap; the listing cards below contain only MCPNav records.

M

mcp

Directory record

Converts website and web app feedback and bug reports into context-enriched developer tasks for coding agents via Webvizio.

Developer ToolsMCPNav
M

mcp

Directory record

WCAG accessibility and color-contrast audits plus QA issue tracking from your coding agent.

Developer ToolsMCPNav
MA

MCP Agent Health Reporter

active

io.github.aos-standard/mcp-agent-health

MCP provider published as MCP Agent Health Reporter. Listed version: 0.3.1.

Directory description: Advisory AOS agent health scan before deployment (manifest, services, immune loop, evidence).

Registry data grade FFFCohort score 28/100Raw points 60/100Version 0.3.1MCPDeveloper ToolsMCPNav
Rating detail · five criteria
  • registry freshness and status · 15 points
  • registry identity · 25 points
  • registry metadata · 0 points
  • runtime definition · 5 points
  • structure and url validation · 15 points
RepositoryRegistry source
MB

MCP Billing Gateway

active

io.github.sapph1re/mcp-billing-gateway

MCP provider published as MCP Billing Gateway. Listed version: 0.1.3.

Directory description: Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.

Registry data grade DCohort score 82/100Raw points 80/100Version 0.1.3MCPDeveloper ToolsMCPNav
Rating detail · five criteria
  • registry freshness and status · 15 points
  • registry identity · 25 points
  • registry metadata · 0 points
  • runtime definition · 20 points
  • structure and url validation · 20 points
RepositoryRegistry sourceDeclared endpoint · streamable-http
MB

MCP Blast-Radius Auditor

active

io.github.aos-standard/mcp-blast-radius

MCP provider published as MCP Blast-Radius Auditor. Listed version: 0.2.8.

Directory description: Static blast-radius audit for MCP servers before agent install. Manifest optional.

Registry data grade FFFCohort score 12/100Raw points 60/100Version 0.2.8MCPDeveloper ToolsMCPNav
Rating detail · five criteria
  • registry freshness and status · 15 points
  • registry identity · 25 points
  • registry metadata · 0 points
  • runtime definition · 5 points
  • structure and url validation · 15 points
RepositoryRegistry source
MG

MCP Gateway

Directory record

Universal MCP gateway with Meta-MCP discovery, routing, and REST API capabilities.

Developer ToolsMCPNav
MG

MCP Gateway Scan

active

io.github.willianpinho/mcp-gateway-scan

MCP provider published as MCP Gateway Scan. Listed version: 0.1.1.

Directory description: Read-only MCP/agent-gateway readiness scanner — scores a repo across 7 security dimensions.

Registry data grade FFFCohort score 22/100Raw points 60/100Version 0.1.1MCPDeveloper ToolsMCPNav
Rating detail · five criteria
  • registry freshness and status · 15 points
  • registry identity · 25 points
  • registry metadata · 0 points
  • runtime definition · 5 points
  • structure and url validation · 15 points
RepositoryRegistry source
MQ

MCP Queen

active

com.mcpqueen/registry

MCP provider published as MCP Queen. Listed version: 0.3.0.

Directory description: The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.

Registry data grade CCohort score 70/100Raw points 80/100Version 0.3.0MCPDeveloper ToolsMCPNav
Rating detail · five criteria
  • registry freshness and status · 15 points
  • registry identity · 25 points
  • registry metadata · 0 points
  • runtime definition · 20 points
  • structure and url validation · 20 points
RepositoryRegistry sourceDeclared endpoint · streamable-http
MS

MCP Server for Excel

active

io.github.sbroenne/mcp-server-excel

MCP provider published as MCP Server for Excel. Listed version: 2.3.7.

Directory description: Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Registry data grade FFFCohort score 15/100Raw points 60/100Version 2.3.7MCPDeveloper ToolsMCPNav
Rating detail · five criteria
  • registry freshness and status · 15 points
  • registry identity · 25 points
  • registry metadata · 0 points
  • runtime definition · 5 points
  • structure and url validation · 15 points
RepositoryRegistry source
MA

mcp-abacus

Directory record

Offline calculator that evaluates expressions in fixed-point, IEEE-754 double or exact rational arithmetic, labelling each answer exact or inexact.

Developer ToolsMCPNav
MA

mcp-access-point

Directory record

Turn a web service into an MCP server without code changes.

Developer ToolsMCPNav
MA

mcp-adr-analysis-server

Directory record

ADR drift detection, content safety, and decision memory for architectural decisions

Developer ToolsMCPNav

Source: MCPNav public API · License and upstream attribution. MCPNav-added fields are CC BY 4.0; upstream source fields retain their listed licenses.

How to interpret this page: The overall category total combines third-party directory labels. The paginated cards show only the MCPNav subset, not every source record. Neither category membership nor these directory entries are Official MCP Registry categories, Trust Live evidence, Trust grades, safety verification, or endorsements.

Browse Official MCP Registry records · Review task-specific evidence