Source catalogue
Every source the gateway serves, and every tool each one carries. Search by source name, by slug, or by tool name.
One endpoint or many
Aggregate
All 147 tools at once
https://port.harborgovcon.com/mcp reaches everything on one connection. It is the
fastest way to explore and the wrong choice once you know what you need: a long tool
list measurably hurts tool selection and costs context on every turn.
Focused
One source at a time
https://port.harborgovcon.com/servers/<slug>/mcp exposes only that source's
tools. Same key, same quota, better selection. Use the table below to find the slug,
then point your client at it.
Every source
19 sources
| Source | Category | Tools | Endpoint |
|---|---|---|---|
| Account & Service Meta | Account | 5 | /servers/harbor-meta/mcp |
| NOAA Climate Data Needs your key | Climate | 8 | /servers/noaa-cdo/mcp |
| GAO Bid Protests | Compliance | 8 | /servers/gao-bid-protests/mcp |
| SAM.gov Exclusions Needs your key | Compliance | 5 | /servers/sam-exclusions/mcp |
| Bureau of Economic Analysis Needs your key | Economics | 9 | /servers/bea/mcp |
| Bureau of Labor Statistics Needs your key | Economics | 8 | /servers/bls/mcp |
| US Census Needs your key | Economics | 12 | /servers/census/mcp |
| Energy Information Administration Needs your key | Energy | 10 | /servers/eia/mcp |
| USAspending | Federal spending | 8 | /servers/usaspending/mcp |
| SBIR/STTR | Funding | 11 | /servers/sbir-sttr/mcp |
| openFDA Needs your key | Health | 10 | /servers/openfda/mcp |
| SAM.gov Contract Awards Needs your key | Procurement | 6 | /servers/sam-contract-awards/mcp |
| SAM.gov Entity Needs your key | Procurement | 6 | /servers/sam-entity/mcp |
| SAM.gov Agency Hierarchy Needs your key | Procurement | 4 | /servers/sam-federal-hierarchy/mcp |
| SAM.gov Opportunities Needs your key | Procurement | 9 | /servers/sam-opportunities/mcp |
| FBI Crime Data Needs your key | Public safety | 8 | /servers/fbi-crime-data/mcp |
| Federal Register | Regulatory | 8 | /servers/federal-register/mcp |
| Regulations.gov Needs your key | Regulatory | 8 | /servers/regulations-gov/mcp |
| Cross-source joins | Research | 4 | /servers/harbor-joins/mcp |
A source marked Needs your key draws on your own credential for that agency rather than ours, on any plan. See Authentication for how to attach one.