LienDeadline
Claude connectorCommunityMechanics lien and preliminary notice deadlines for US construction material suppliers, with statute citations.
LienDeadline helps construction material suppliers protect their lien rights. Give Claude a project's delivery dates and facts, and the connector calculates the preliminary notice and lien filing deadlines wherever LienDeadline has reviewed the state's supplier rules. Each date comes with its statute source and warnings. When a deadline depends on facts that are missing or unverified, or on rules that haven't been reviewed, it says the deadline needs qualified review instead of guessing a date.
The connector also returns LienDeadline's editorial mechanics lien guides for all 50 states and DC: rule summaries with statute citations, deadline tables and common questions.
All three tools are read-only. The connector never sends notices, files liens or makes payments. It needs no account or API key and stores nothing between requests. Results are educational baselines, not legal advice; verify critical deadlines with counsel.
- Tools
- 3
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity3,034th of 4,952 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 3032 |  KontoCSV | 3,807 | — | 228places down |
| 3033 | 3,807 | — | 64places up | |
| 3034 | LienDeadlineThis page | 3,807 | — | 550places down |
| 3035 | 3,807 | — | 468places down | |
| 3036 | 3,807 | — | 80places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Intuit QuickBooks Labs | 57,784,459 | 13,209 #289 | — |
| 2 |  Adspirer Social Ads | 30,557,087 | 14,248 #216 | — |
| 3 | 15,667,540 | 15,307 #141 | 1places down | |
| 4 |  Hevy | 1,955,298 | 8,690 #1014 | — |
| 5 | 1,658,113 | 8,969 #954 | 5places up |
Financial services813th of 1,227 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 811 | KontoCSV | 3,807 | — | 228places down |
| 812 | 3,807 | — | — | |
| 813 | LienDeadlineThis page | 3,807 | — | 550places down |
| 814 | 3,807 | — | 355places down | |
| 815 | 3,807 | — | 355places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | Intuit QuickBooks Labs | 57,784,459 | 13,209 #93 | — |
| 2 | 1,658,113 | 8,969 #276 | 5places up | |
| 3 | 874,651 | 8,366 #317 | — | |
| 4 |  Schwab Advisor Services | 355,610 | 8,916 #278 | — |
| 5 | 283,621 | 6,870 #440 | 0 |
Legal361st of 520 by popularity · not ranked by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 359 |  Lawtrades | 3,807 | — | 550places down |
| 360 | 3,807 | — | 468places down | |
| 361 | LienDeadlineThis page | 3,807 | — | 550places down |
| 362 | 3,807 | — | 550places down | |
| 363 | 3,700 | — | 98places up |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Clio | 1,216,073 | 10,471 #67 | — |
| 2 | 714,596 | 7,435 #161 | — | |
| 3 | 613,158 | 8,271 #135 | 78places up | |
| 4 | 385,432 | 7,229 #174 | — | |
| 5 |  Lawgical.vn | 339,247 | 9,531 #89 | 1places down |
Tools
- calculate_supplier_deadlines
- get_state_lien_guide
- list_state_lien_guides
- Categories
- Made by
- LienDeadline · Website
- Sign-in
- Not required
- Connector URL
- https://mcp.liendeadline.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 4, 2026
- More info
- Sponsorship
- Promote this connector