AI-powered BESS quoting & energy sales intelligence MCP server. Generate TrueQuote™ estimates, qualify leads, compare competitors, and produce
Connect Merlin MCP Agent to Claude, Cursor or any other MCP client and it stops being a tab you switch to. AI-powered BESS quoting & energy sales intelligence MCP server. Generate TrueQuote™ estimates, qualify leads, compare competitors, and produce proposals — in seconds. The merlin mcp agent mcp server is what makes that connection.
The only MCP server for commercial BESS (Battery Energy Storage) quoting. TrueQuote estimates, lead qualification, competitor battle cards, and proposals inside Claude or any MCP-compatible AI client.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
generate_truequote — 47-variable BESS sizing + financial model (cost, savings, payback, NPV, IRR, CO2)qualify_lead — Score leads 0-100 across 18 industry verticals: hot / warm / nurturecompare_competitor — Battle cards vs Homer Energy, EnerNOC, manual Excelgenerate_proposal — Executive summary, detailed, or one-pager formatget_benchmarks — NREL and EIA benchmarks: cost curves, utility rates, ROI by sectorhandle_objection — Data-backed responses to the 5 most common BESS sales objectionsPlan — PriceStarter — $299/moProfessional — $499/moEnterprise — $999/moInstallation goes through your MCP client rather than a global install: point it at @merlinpro/mcp-agent on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
Configuration is passed through the environment: OPENAI_API_KEY, SUPABASE_URL, SUPABASE_SERVICE_ROLE_KEY, RESEND_API_KEY. Treat anything key-shaped as a real credential — scope it to the minimum the server needs, and rotate it if it ever lands in a shared config.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Merlin MCP Agent's toolset — generate_truequote, qualify_lead, compare_competitor and 7 more — is a fair guide to whether it matches your workflow. It is maintained by ugobe007; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Merlin MCP Agent's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| generate_truequote | 47-variable BESS sizing + financial model (cost, savings, payback, NPV, IRR, CO2) |
| qualify_lead | Score leads 0-100 across 18 industry verticals: hot / warm / nurture |
| compare_competitor | Battle cards vs Homer Energy, EnerNOC, manual Excel |
| generate_proposal | Executive summary, detailed, or one-pager format |
| get_benchmarks | NREL and EIA benchmarks: cost curves, utility rates, ROI by sector |
| handle_objection | Data-backed responses to the 5 most common BESS sales objections |
| Plan | Price |
| Starter | $299/mo |
| Professional | $499/mo |
| Enterprise | $999/mo |
Local test (stdio):
```json
{
"mcpServers": {
"merlin-energy-dev": {
"command": "node",
"args": ["/path/to/dist/index.js"],
"env": { "OPENAI_API_KEY": "sk-..." }
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| OPENAI_API_KEY | Credential the server authenticates with. | Yes |
| SUPABASE_URL | Endpoint or connection string the server talks to. | Yes |
| SUPABASE_SERVICE_ROLE_KEY | Credential the server authenticates with. | Yes |
| RESEND_API_KEY | Credential the server authenticates with. | Yes |
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