EstimateGuard
Claude connectorCommunityChecks contractor estimates for arithmetic errors and compares prices against regional cost data. No language model, no external API.
- Tools
- 2
exposed by this connector
Movement
Over the last 30 days of daily snapshots.
Rank by popularity
Rank by trending score
Popularity score
Not enough data points to chart.
Trending score
In its category
Where this connector sits among the connectors filed beside it. Each row keeps its standing in the whole directory.
Otherno trending score standing · no popularity standing
This connector holds no trending score standing, so the category’s leaders are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 9 |  Maryland Community Compass | 2,286,788 | 3places down | |
| 20 |  Astrotheoros | 657,742 | 3places up | |
| 22 | 645,963 | 20places down | ||
| 35 | 319,405 | — | ||
| 54 |  Valency | 172,798 | 258places up | |
| 81 | 104,297 | 471places up | ||
| 102 | 89,176 | — |
This connector holds no popularity standing, so the category’s leaders are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 13 | 20,446 | 0 | ||
| 29 |  Salesforce - Beta | 18,853 | 0 | |
| 83 |  Vibe Prospecting | 17,195 | 0 | |
| 108 |  Mobbin | 16,515 | 4places up | |
| 288 | 14,308 | 6places down | ||
| 301 |  Riverside | 14,179 | 10places up | |
| 309 | 14,032 | — |
Contractor estimates are hard to check by eye across a dozen line items. EstimateGuard recomputes every figure from the quantities and unit prices on the page, flags any line where the stated total doesn't match, and returns a full calculation trail so every number can be checked.
A second tool looks up published cost ranges by trade and region, covering twelve US metros. These are reference figures compiled from published cost guides, labeled as such on every response. Where there is no coverage, the tool says so plainly instead of guessing.
Two tools, both read-only: nothing is booked, purchased, sent, or changed on your behalf. Estimate text is processed in memory and discarded, never stored. What is kept are PII-stripped line-item figures used to build regional cost benchmarks.
Parsing and arithmetic run entirely inside the server using pattern matching and exact decimal calculation. No language model, no external API: estimate text is never sent to any external service.
Tools
- evaluate_estimate
- get_cost_range
- Categories
- Made by
- Joseph Yuschak · Website
- Sign-in
- Not required
- Connector URL
- https://estimateguard-mcp.onrender.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- September 20, 2026
- More info