Comparison
ECC vs MCP Fiscal Brasil
ECC has more GitHub stars (281,307 vs 321). ECC was updated more recently (last commit 4d ago). Data comes straight from GitHub and refreshes daily.
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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/plugin marketplace add https://github.com/affaan-m/ECC
MCP Fiscal Brasil
Servidor MCP fiscal brasileiro: CNPJ, NF-e, NFS-e, CT-e, SPED, eSocial, Simples Nacional, Reforma 2026. 44 tools, zero-cadastro, tabelas offline. Python.
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claude mcp add fiscal-brasil -- uvx mcp-fiscal-brasil| Metric | ECC | MCP Fiscal Brasil |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 281,307 | 321 |
| Stars, last 7 days | +1,108 | n/a |
| Forks | 41,827 | 71 |
| Upvotes | 1 | 0 |
| Language | JavaScript | Python |
| License | MIT | MIT |
| Last commit | 4d ago | 1w ago |
| Created | Jan 2026 | Mar 2026 |
| Categories | AI & LLM tooling, Memory & knowledge, Security | AI & LLM tooling |