LIHTC Atlas: income limits, QCT/DDA and LIHTC properties

loans.lihtcPublished by lihtc.loansOfficial publisherv1.2026.1101.0Updated Nov 3, 2026

LIHTC data: HUD income and rent limits, 2027 QCT/DDA checks, LIHTC properties, credit math.

VerifiedStreamable HTTPWeb executable

Overview

LIHTC Atlas: income limits, QCT/DDA and LIHTC properties's hosted MCP server (lihtc.loans), published by lihtc.loans; no sign-in required; Streamable HTTP; 10 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Publisher
lihtc.loans
Endpoint
lihtc.loans
Last checked

Installation

In SourceWeft

  1. Open LIHTC Atlas: income limits, QCT/DDA and LIHTC properties in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/loans.lihtc%2Flihtc-loans/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "lihtc-atlas-income-limits-qct-dda-and-li": {
      "type": "http",
      "url": "https://lihtc.loans/mcp"
    }
  }
}

Tools

10

get_income_limits

LIHTC income and rent limits

HUD FY2026 MTSP income limits for a county (town in New England): every level from 20% to 80% of area median for 1 to 8 persons, HERA Special limits where HUD lists them, the area median family income, and the maximum gross rent by bedroom count at each level (IRS Pub. 5913 method). Give state + county, or fips.

Parametersfipsstatecountyami_levelhousehold_size

calculate_max_rent

Maximum LIHTC rent

Maximum LIHTC gross rent and tenant-paid rent for one unit: county, bedroom count and AMI level, less an optional utility allowance, from HUD FY2026 MTSP limits by the IRS Publication 5913 method, with the formula.

Parametersfipsstatecountybedroomsrequiredami_levelrequiredutility_allowance

check_qct_dda

QCT and DDA check

Is a site in a Qualified Census Tract or Difficult Development Area on HUD's 2027 lists (and any newer year HUD has posted)? Give a US street address (geocoded by the Census Bureau), or lat + lon, or an 11-digit 2020 census tract. Returns the tract, county, ZCTA and metro area and one result per list year.

Parameterslatlontractaddress

search_properties

Search LIHTC properties

HUD-listed LIHTC properties still monitored for compliance, in one state, optionally one city and a name or street fragment, largest first. Each result has its lihtc.loans page URL and HUD project id for get_property. Covers cities with 5 or more monitored properties.

Parameterscitynamelimitstaterequired

get_property

Get one LIHTC property

Everything HUD's LIHTC database lists for one property (units, income-restricted units, bedrooms, placed-in-service and allocation years, credit type, bonds, income test, targeting), its compliance and extended-use years, 2027 QCT/DDA status, its county's 2026 50% and 60% limits and rents, and nearby properties. Give the page url or the HUD project id.

Parametersidurlstate

get_state_lihtc

State LIHTC facts

One state's allocating agency and LIHTC page, current Qualified Allocation Plan, state credit, 2026 9% credit ceiling and private activity bond cap (with the per-capita or minimum basis and population), and its count of 2027 QCTs and nonmetro DDA counties.

Parametersstaterequired

get_applicable_percentages

IRS applicable percentages

The monthly 70% (9%) and 30% (4%) present value credit rates from the IRS revenue ruling, the statutory 9% and 4% floors and the rate a deal uses. Defaults to the latest month, with the last 12.

Parametersmonth

get_equity_pricing

LIHTC equity pricing

Median net equity price per $1 of federal housing credit from CohnReznick's Housing Tax Credit Monitor, the series since late 2024, and current national fund pricing ranges.

Takes no parameters.

calculate_credits

LIHTC credit and equity estimate

Annual and 10-year housing credits and equity from eligible basis, applicable fraction, credit type (4 or 9), the optional 130% basis boost and a credit price (default: the latest public median). Uses the statutory floor unless applicable_percentage is given. Same math as the lihtc.loans credit estimator.

Parametersboostcredit_typerequiredcredit_priceeligible_basisrequiredapplicable_fractionrequiredapplicable_percentage

Version history

1
  1. v1.2026.1101.0LatestNov 3, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.