MCP Server Directory

site com.payrollservicesquotes/site

Payroll Services Quotes: the site's own MCP server — dataset, enquiry (enquiry = a human...

Fillout MCP by usefulapi io.usefulapi/fillout

Read Fillout forms and submissions, export responses, and create submissions and webhooks.

Line9 ai.line9/diagrams

Render Mermaid with Line9 layout in your assistant.

ApyHub Utility Tools (US) com.apyhub/mcp-server-us

1,500+ ApyHub utility APIs served from the US cluster. Requires a US-generated ApyHub API key.

RunBoth dev.runboth/agent

Ask runboth.dev in plain language: what RunBoth does, how to install it, and its limits.

RealWorldAPIs com.realworldapis/realworldapis

Evidence-first registry of real-world APIs for AI agents, with verified metadata and comparison.

Dive Kit app.divekit/mcp

Experimental. Plan scuba decompression dives, gas blends and gas use with Dive Kit. Reference only.

Major Labs co.majorlabs/major-labs

Open agentic-web datasets: Agent Trust Index, MCP stats, incident timeline. Read-only, CC-BY-4.0.

El Tablero: Argentina economic data ar.eltablero/argentina-economic-data

Argentine economic statistics from official sources (BCRA, INDEC): FX, inflation, rates, reserves.

FITsociety io.fitsociety/mcp

Access approved FITsociety clients, schedules, bookings and coaching data with AI assistants.

What Led To com.whatledto/whatledto

Living, source-backed timelines of long-running events, with a quote and source per entry.

AI Arena Agent Tools ca.ai-arena/agent-tools

Read-only US public-data screening tools with free Basic and Evidence tiers.

site com.rmmcompare/site

RMMCompare: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not a...

Shreddy ai.shreddy/shreddy

Measured mountain bike jumps and speeds at bike parks: public clips, read-only.

Council of AI GSPC (free) ai.councilof/gspc-free

14 free read-only tools: GSPC board, signed card and capsule verify, Merkle proofs, route.

site com.lettza/site

Lettza: the site's own MCP server — dataset; every answer cites the site.

HLA-Verify com.hlaverify/hla-verify

HLA nomenclature and match checks against a pinned IPD-IMGT/HLA release. No patient identifiers.

stackledger com.edgethirteen.www/stackledger

Audit a pasted SaaS subscription list for redundant-category overlap and overspend.

LucyESL — English teaching jobs in Korea com.lucyesl/jobs

English-teaching jobs in South Korea: salary, disclosure and by-region stats. Read-only, no key.

Renderball com.renderball/renderball

Designed, animated, editable presentations your AI writes on Renderball. No account needed to try.

Record x402 agent purchases as reconciled, auditable receipts; verify any receipt on the ledger.

Comunicate.eu eu.comunicate/publishing

Publish press releases and advertorials on 3,800+ news sites: catalogue, prices, budget plans.

Tellseed com.tellseed/campaigns

Create surveys, feedback and classification campaigns. Collect human answers and export results.

advisor-letter com.edgethirteen.www/advisor-letter

Weekly white-label market-commentary draft advisors send to clients under their own name.