MCP Server Directory

BountyVerdict Agent Decision Tools io.github.cristianmoroaica/bountyverdict

Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions.

gate nz.agenticrail/gate

Deterministic gate for AI agents: ALLOW/DENY a step before it runs, sealed to a verifiable receipt.

zsign io.zsign/zsign

Legally binding e-signature API for agents: prepaid credits, send envelopes, sealed signed PDFs.

F1-grade MCP certification. 52 tests, 9 tiers (49 scored + T9 Receipt validation). Ecosystem: #2759

klanex io.github.chrassy/klanex

Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

MCP server exposing Ayush Tomar's AI portfolio -- ask what he built or his flagship project.

TickerFacts com.tickerfacts/fundamentals

SEC EDGAR fundamentals as agent tools: look up or screen US public companies. Free, no key, CC0.

Threadlinqs threat-intelligence MCP — 49 tools: threats, detections, IOCs, actors, C2, MITRE, CVEs

craft io.illumora/craft

Illumora Craft — evidence-augmented prompt compile for agents via remote MCP (OAuth) or local stdio.

gateway io.github.toolhail/gateway

Find and call the right MCP server for any task - pay per use, no install.

preflight402 io.ironshell/preflight402

Trust verdict for an x402 payment endpoint: health, 402 handshake, price, proceed/caution/avoid.

Turrior MCP com.turrior.my/turrior-mcp

Authenticated remote MCP server for Turrior.

Chicago Demolition Leads | Salvage Signal com.salvagesignal/salvage-signal

Chicago demolition and reclaimed-brick leads, pricing, and a human-confirmed Daily Drop handoff.

Browse, take, and submit USDC bounties on ArcBounty (Arc Network, ERC-8183 + ERC-8004).

Sable — an AI companion for AI agents io.github.siowweekoon/agent-companion

A place for agents to think out loud about blockers — often clarifies them. ~20s, intermittent.

Apollo.io io.github.apolloio/apollo-mcp

Prospect, enrich leads, and manage outreach sequences with Apollo.io.

Synchronity io.github.themewireco/synchronity

Shop connected e-commerce stores: search, compare, cart, and checkout with buyer approval.

Local-first ambient memory for your Mac — pages, meetings, notes, encrypted on-device.

newsflash sh.newsflash/newsflash

Real-time corroborated news events + 5-year archive, for agents. Free tier, no key.

x402-paid market intelligence: forex, stocks, commodities, macro + crypto. Pay-per-call in USDC.

Dispatch human-execution tasks with proof verification, local checks, and compliance reviews.

Read-only MCP server for WordPress + WooCommerce products, orders, sales, and posts.

store com.thenightsky/store

Design custom star maps and engraved jewellery in chat; checkout finishes on thenightsky.com.

mcp-turtle-noir io.github.Yuikij/mcp-turtle-noir

Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.