Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

5 matching

filtered by io.github.plainfold clear all

Showing 1–5 of 5 servers

Plainfold data tools (all tools)
streamable-http

io.github.plainfold/plainfold-mcp

Plainfold data tools: SAM.gov contracts, business entity checks, hiring signals, SEC financials.

official
SEC Company Financials
streamable-http

io.github.plainfold/sec-company-financials

Clean annual and quarterly company financials from official SEC EDGAR XBRL data.

official
Company Jobs & Hiring Signals
streamable-http

io.github.plainfold/company-hiring-signals

Open jobs and hiring signals for any company, from its public careers page or job board.

official
SAM.gov Contract Opportunities
streamable-http

io.github.plainfold/sam-gov-contract-opportunities

Search U.S. federal contract opportunities (RFPs, bids, awards) from SAM.gov official data.

official
US Business Entity Check
streamable-http

io.github.plainfold/business-entity-check

Verify a US company is registered and active from official state registry open data.

official

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp