MCP Server Directory

fx-signal com.airblockfz/fx-signal

FX bottom/top signals: 48 pairs (USD/KRW base), verdict + score, scans. Pay-per-call x402.

Default trust layer for agentic payments: authorize agent spend, evidence, receipts, settlement.

VMware NSX security: DFW policies, security groups, tags, Traceflow, IDPS — 21 MCP tools.

surf tech.geckovision/surf

Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.

Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.

agentdevx io.github.mirajmahmudul/agentdevx

Give your AI hands. Identity, credential vault, and API gateway for autonomous agents.

Multinex MemQ ai.multinex/memq

Persistent memory for AI agents with OAuth-backed hosted MCP access.

Renzo MCP Server com.renzoprotocol/mcp

MCP server for Renzo protocol data, including chains, vaults, operators, and ezETH metrics.

MCP server for UniSender API — email lists, campaigns, contacts. API key auth.

MCP server for the Semantic Scholar API: search 200M+ papers, citations, authors, recommendations.

bumblebeereceipt-mcp com.clauxel.bumblebeereceipt/bumblebeereceipt-mcp

A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs

mcpoauthscopegate-mcp com.clauxel.mcpoauthscopegate/mcpoauthscopegate-mcp

OAuth scope approvals and consent receipts for remote MCP servers.

tracepiishield-mcp com.clauxel.tracepiishield/tracepiishield-mcp

PII scanning and redaction receipts for LLM traces and tool payloads.

Kloudle Cloud Security Scanner io.github.Kloudle/cloud-security-scanner

AWS cloud security scanners for AI agents — S3, IAM, EC2, EKS, RDS, CloudTrail, CloudWatch Logs

Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding

MCP server to scan smart contracts on Base for honeypots, rug pulls, and vulnerabilities.

SureSMS com.suresms/mcp

Send SMS, manage contacts and groups, and read delivery reports. OAuth 2.1 SureSMS login.

DeskMonitor com.thedeskmonitor/mcp

DeskMonitor: 24 workforce-intelligence MCP tools, OAuth 2.1, free demo key included.

IntentFence Agent Action Firewall io.github.razel369/intentfence

Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.

wikifeed io.github.pipeworx-io/wikifeed

Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)

Author verifiable eval records through a draft→review→revise→submit loop with enforced graders.

sanctions-screening com.watchtower-api/sanctions-screening

Sanctions screening, KYB, identifier validation, jurisdiction risk & secret scanning for AI agents

a2a-trustgate io.github.jyswee/a2a-trustgate

A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 49 tools.

Credential custody for agents: use secrets blind (ssh/http/smtp/git/db), never in context.