A tool to evaluate the suitability of semantic search queries MCP Connectors

Books & Papers MCP Server A

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

Search Education & Learning Tools Research & Data

415

Tseha A

Serves your design system and coding standards to coding agents, so they stop guessing.

Developer Tools Documentation Access

91

OrchestKit Docs MCP A

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Documentation Access Search

23186

HORIZON SHIELD YAKUMO (verified contractor directory)A

Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

Research & Data

621

Vascue Public Knowledge Search A

Search Vascue's public healthcare-ops, insurance-claims and booking docs. Public content only.

Search Open Data

11

nlqdb — analytical memory for AI agents AOAuth

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Databases Knowledge & Memory Search

631

Just Domain A

Search domain availability and pricing, straight from chat, then open a link to register.

Search E-commerce & Retail

13

data-breach-detector A

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

Open Data Security

72

Authoryze AOAuth

Give your AI agent a spending limit: approval controls and single-use virtual cards.

Payments & Billing AI & Machine Learning Autonomous Agents

42

nohumans.directory A

Paid-verified directory of x402 APIs — we pay endpoints real USDC and confirm settlement on-chain.

Agent Orchestration Developer Tools Finance

32

Beamtrace AOAuth

AI visibility tracking & website fixes for better AI search presence

Marketing Research & Data

51

Corpus Law A

Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.

Legal & Compliance Government Data

71

Calaf Seed Tools A

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

Developer Tools Testing & QA Tools

21

Vascue Public Knowledge Search A

Search Vascue's public healthcare-operations, insurance-claims and clinic-booking documentation. Public content only; never send patient data, credentials or booking requests.

Biology & Medicine Documentation Access Search

11

AlgoVault — Crypto Quant Trade Calls A

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

Finance Cryptocurrency Research & Data

745

Magnificent Jobs A

Semantic search over 3.5M+ live US job postings pulled straight from company ATSes. Read-only.

Search RAG Systems Open Data

412

PrawMi A

Polish law: search statutes (ISAP), court rulings, verify citations. Free tier + paid plans + x402.

Government Data Legal & Compliance

82

ARADIA | sovereign agentic systems A

Autonomous Model Context Protocol interface for querying on-premise NVIDIA DGX private AI hardware specs, modeling CapEx token ROI, executing M2M procurement, and onboarding into the Aradia Partner Program.

Agent Orchestration AI & Machine Learning Autonomous Agents

41

frantic A

Outsource tasks to AI agents on a public bounty board. USDC on Base, paid on accepted delivery.

Blockchain Autonomous Agents Cryptocurrency

142

FedTally — US Federal Contract Intelligence A

US federal contract recompetes with the incumbent named, awards by company, agency spend.

Government Data Open Data

31

"A tool to evaluate the suitability of semantic search queries" matching MCP connectors: