MCP server

GSA CALC+

com.1102tools/gsa-calc-mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

GSA CALC+ awarded labor ceiling rates from more than 230,000 MAS contract records. 8 tools.

Website Source

At a glance

Type

MCP server

Publisher

1102tools.com (verified by the MCP Registry)

Status

Working at last check

Tools

8

Token cost

About 4,797 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http gsa-calc-mcp https://gsa-calc.1102tools.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.gsa-calc-mcp]
url = "https://gsa-calc.1102tools.com/mcp"

Gemini CLI

{"mcpServers":{"gsa-calc-mcp":{"httpUrl":"https://gsa-calc.1102tools.com/mcp"}}}

Cursor

{"mcpServers":{"gsa-calc-mcp":{"url":"https://gsa-calc.1102tools.com/mcp"}}}

VS Code

{"servers":{"gsa-calc-mcp":{"type":"http","url":"https://gsa-calc.1102tools.com/mcp"}}}

Antigravity

agy mcp add gsa-calc-mcp https://gsa-calc.1102tools.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"gsa-calc-mcp","server_url":"https://gsa-calc.1102tools.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"gsa-calc-mcp","server_url":"https://gsa-calc.1102tools.com/mcp"}

Tools

• exact_search ~573 tokens
  Exact match search on a specific field. Use suggest_contains() first to discover the exact field value, then pass it here. The API requires exact string matching -- partial matches return 0 results. Fields: labor_category, vendor_name, idv_piid (GSA MAS contract number). For a
• filtered_browse Browses the web · ~456 tokens
  Browse rates with filters only (no search keyword). Useful for market segment statistics: "what do all BA-level rates with 5-15 years experience look like across all of GSA MAS?" Returns rate records plus full aggregation statistics.
• igce_benchmark ~780 tokens
  Get ceiling rate benchmarks for IGCE development. Returns statistical summary for a labor category: count, min, max, avg, median, standard deviation, percentile distribution (P10-P90), education breakdown, worksite counts (worksite_breakdown: Customer_Facility / Contractor_Facility
• keyword_search ~851 tokens
  Search GSA CALC+ ceiling rates by keyword. Performs wildcard matching across labor_category, vendor_name, and idv_piid fields. This is the primary search tool for finding rates. Returns matching rate records plus aggregation statistics (wage_stats, percentiles, education breakdown,
• price_reasonableness_check ~796 tokens
  Evaluate a proposed hourly rate against GSA ceiling rate distribution. GSA's keyword search matches labor titles, vendor names and contract numbers. Check population_scope: unrelated titles can enter the pooled statistics through a matching vendor or contract. Returns MIXED_SEARCH_
• sin_analysis ~346 tokens
  Get rate distribution and statistics for a specific SIN. Returns rate statistics, education breakdown, business size breakdown, and labor_categories for a GSA MAS Special Item Number: the 25 titles with the most rates on the SIN, with counts (exact, case-sensitive titles). It does n
• suggest_contains ~277 tokens
  Discover exact field values via autocomplete/contains matching. Returns aggregation buckets showing matching values and their record counts. Use this BEFORE exact_search() to find the right value string. Minimum 2 characters required for the search term. GSA lists at most 100 valu
• vendor_rate_card ~718 tokens
  Get ceiling rates for a specific vendor, one page at a time. For a complete vendor card or a role-specific subset (for example, project managers), fetch every page: while has_more is true, call this tool again with page=next_page and the same vendor_name, page_size, ordering, and so

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