MCP Server Directory

TopoLift Negotiation

Atom-grounded negotiation reasoning. Typed topology slot, inline citations, public dialect.

Verify Canadian deals, find the same product cheaper across .ca retailers, track CAD price history.

Post-quantum cryptographic library protecting data packets.

Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.

The Quiet Protocol Growth Offense MCP

Read-only MCP server for The Quiet Protocol's engines, benchmarks, proof, and business data.

Govern proposed Action Cards with Decision Receipts before developer-owned execution.

Vaquill

Legal research: US primary law, Indian case law (31M+ judgments), and citation graph traversal.

Delx MCP Server

MCP stdio bridge for the Delx Protocol: continuity, witness, recovery, ontology & passport tools

Findet zertifizierte Kfz-Sachverständige im Umkreis einer deutschen PLZ — anonym, read-only.

Valid and reliable data engineering and statistical analysis without hallucinations.

com.clauxel.androidcliagentgate/androidcliagentgate-mcp

Remote MCP for Android CLI agent build gate, structured receipts, audit logs, and reviewer-ready evi

Condens Remote MCP Server

Remote MCP server for connecting to your Condens UX repository.

Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.

Read-only MCP access to TrailWeights' ultralight gear corpus: verified weights, reviews, pack lists

Fred

FRED MCP — Federal Reserve Economic Data (St. Louis Fed)

NIRA REPL MCP

Secure code execution sandbox for Claude — run Python, JavaScript, and shell commands

Airnow

EPA AirNow MCP — official US real-time AQI + forecast (free key)

First dedicated polo MCP — 2026 USPA, Argentine Triple Crown, British Open. Tournaments + players.

CourtListener

MCP for CourtListener: US federal and state opinions, dockets, judges, plus eCFR regulations.

Bpstat Pt

BPstat — Banco de Portugal statistics API (Portuguese central bank). Keyless.

Datos Ar

Argentina 'Series de Tiempo' MCP — national time-series API (apis.datos.gob.ar).

Energy Charts

Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.

Draft, validate, and submit inventions and manage patent reviews on Lightbringer.

NOMOS Cross-Border Broker

Cross-border preflight, x402 quote and evidence receipts for A2A/MCP agent workflows.