Claude & ChatGPT · 17 Skills · 14 Live Data Sources

Win more government contracts with AI

TenderB brings the full bid lifecycle into Claude and ChatGPT — from finding opportunities on SAM.gov to writing winning proposals, managing your pipeline, and learning from every outcome.

Start for free How to install
ISO 27001:2022 + Amd1:2024
·
Built by  LemonB BV
·
10+ years of tender expertise
·
500+ bids managed
·
14 live government databases
What it does

The complete bid lifecycle, in your AI

17 expert skills cover every phase — from discovery through post-award analysis. Available on both Claude and ChatGPT.

🔍
Find & Qualify
Search SAM.gov, Grants.gov, SBIR, and 11 more sources. Score every opportunity against your company profile before committing resources.
opportunity-discoverybid-qualification
🎯
Capture
Build your win strategy before the RFP drops. Research the agency, map the competition, define your discriminators, and plan teaming.
capture-planningcompany-profile
📄
Analyze
Upload any RFP/RFQ/IFB. Extract Section L/M/C requirements, build a compliance matrix, and flag every risk before you start writing.
solicitation-analysiscontract-analysis
📋
Plan
Generate a full proposal response plan — volume structure, section assignments, color team schedule, milestones, and effort estimates.
bid-planningpipeline-management
✍️
Write & Price
Draft technical, management, and cost volumes optimized for the evaluation criteria. Build BOEs, labor categories, and price-to-win models.
proposal-writingpricing-commercialreference-writing
✅
Review & Submit
Run Pink/Red/Gold Team reviews with evaluator-style scoring. Assemble final volumes, verify compliance, and prep for portal upload or orals.
quality-reviewsubmission-prepchecklist-filling
📊
Learn & Improve
Process win/loss debriefs, capture lessons learned, track KPIs, and build a reusable content library that gets better with every bid.
post-bid-analysisknowledge-management
⚖️
Law & Compliance
Look up FAR/DFARS rules, set-aside eligibility, SBA programs, protest rights, and OCI requirements without leaving Claude.
procurement-law
Live data

14 government databases, always current

TenderB connects directly to official US government APIs — no scraping, no stale exports.

SAM.gov
All federal contract opportunities
USASpending.gov
Award history & spending data
Grants.gov
Federal grant opportunities
SBIR.gov
Small business innovation awards
FPDS-NG
Contract award & pricing history
Federal Register
Rule changes & agency notices
USAJobs
Federal hiring signals
Regulations.gov
Active rulemaking & FAR updates
GovInfo
Official government documents
SAM Entities
Vendor & competitor profiles
See it in action

From search to winning proposal — in one conversation

Real output from TenderB GovCon Scout running inside Claude. No demos, no mockups.

Live opportunity search results with urgency indicators
Live opportunity discovery Real-time RFP from SAM.gov with urgency flag, NAICS, set-aside type, and deadline — pulled live.
Weighted bid/no-bid scoring across 6 criteria
Weighted bid/no-bid scoring Every opportunity scored across 6 criteria — keyword match, geographic fit, set-aside eligibility, past performance, competitive position, and deadline feasibility.
GO recommendation with next steps
GO / NO-GO recommendation with next steps A clear pursuit decision with risk factors, competitive context, and concrete recommended actions before committing.
Technical approach proposal section being written
Proposal writing — Section L aligned Full technical approach drafted to spec, with win themes, solution methodology, and CPARS-aligned past performance narrative.
Get started

Works with Claude & ChatGPT

One API key, two platforms. Pick whichever AI you already use.

🤖
Claude
1
Sign up & get your API key
Create a free account at mcp.tenderb.us/signup and copy your sk_tdb_… key.
2
Add the MCP integration
In Claude.ai → Settings → Integrations → Add integration, paste your MCP URL: https://mcp.tenderb.us/sse?key=sk_tdb_…
3
Start bidding
TenderB's 17 skills activate automatically. Just describe what you need in plain English.
💬
ChatGPT
1
Sign up & get your API key
Same key works for both platforms. Create a free account at mcp.tenderb.us/signup.
2
Open the TenderB GPT
Find TenderB GovCon Scout in the ChatGPT GPT Store, or go directly to TenderB USA GPT.
3
Enter your API key
Start a conversation and enter your sk_tdb_… key when prompted. The same 17 skills and 14 data sources are available.
Pricing

Simple, transparent pricing

Start free. Upgrade when you're ready. Cancel anytime.

Free
$0
  • 1 free search trial
  • All 17 skills
  • All 14 data sources
  • Community support
Get started
Most popular
Pro
$49/mo
  • Unlimited searches
  • All 17 skills
  • All 14 data sources
  • Email support
Start Pro
Team
$149/mo
  • 5 seats included
  • Unlimited searches
  • All 17 skills
  • Priority support
Start Team
Behind the product

Built on a decade of winning tenders

TenderB GovCon Scout is built by LemonB BV, a certified tender management company with 10+ years of hands-on experience managing bids across Europe and the US. We've handled hundreds of procurement cycles — from pre-solicitation strategy through award — and encoded that expertise into every skill workflow.

Certified
ISO 27001:2022 + Amd1:2024
LemonB BV
10+
Years tender experience
500+
Bids managed
17
Expert skill workflows