MCP Server Directory

Enforcer dev.instruxi.enforcer/v3

Identity and authorization in one system: allow, deny, the reason, and a record.

Multi-account Google Workspace MCP server: 942 tools, 29 services, discover-first, BYO OAuth.

FindWeedNY com.findweedny/findweedny

Licensed NY cannabis dispensaries, brands, deals, license checks and lab-anchored reviews. No auth.

CERT-FR Security Advisories — buy per-query in-session (certfrwatch) com.a2awire/data-cert-fr-advisory-national-cert-alert

CERT-FR (ANSSI) security advisories & alerts: French national CERT vulnerability feed, hourly

Slack Webhook Shape io.github.sadri-dridi/slack-webhook-shape

Check a Slack webhook URL shape. Secret discarded.

Local MCP tools that keep secrets out of agent context: redact files, scan commits, verify webhooks.

Pre-action authorization for AI agents: permit, deny or escalate against a signed delegation chain.

HTTP 511 network-auth io.github.sadri-dridi/http-511

Meaning of HTTP 511.

Vibe Prospecting io.github.explorium-ai/vibeprospecting

B2B company and contact data for lead lists, enrichment, research, and outreach. OAuth sign-in.

Authorizes MCP tool calls against a session policy, not one call at a time.

Dapr state, pub/sub, bindings, secrets, locks, crypto, conversation, actors, invocation as MCP tools

Verified records on 60 niche fashion subcultures for AI agents, $0.01 per lookup over x402

Private, local search over your own files, by meaning and keywords, with secrets redacted.

Bootlace AI SpendMap io.github.mtardy90-sudo/bootlace-ai-spendmap

Free-trial AI fleet spend meter. 100 calls or 14 days. No auth.

Company filing and CVE evidence snapshots io.github.Stavros65/fishnet-company-cve

Company filing/CVE snapshots, status and optional feedback. Remote MCP or local stdio. Free Phase A.

Fca Shorts io.github.pipeworx-io/fca-shorts

FCA UK short-position disclosures — the Financial Conduct Authority (fca.org.uk) publishes a daily…

AI API Cost Firewall & Rate Limiter io.github.Ansarii/mcp-rate-limiter

Token guard and rate limiter preventing runaway API cost spikes for OpenAI and Anthropic.

Find and fix drift between Supabase environments: schema, RLS, roles, auth, storage and more.

Carry Console — MCP App io.github.TheArkofTech/carry-console

Read-only visual Hyperliquid carry scan via MCP Apps and x402 v2 Solana USDC.

Read-only tools for AI agents: who can change a smart contract, how fast. Signed data, testnet.

AgentRead dev.workers.toolschemaforge.agent-read/agent-read

Turn URLs, PDFs and DOCX into clean Markdown for agents, plus prompt-injection scanning

Deploy AI-built internal apps behind your company login, with a database, files and secrets.

Passive AppSec scanners as eight parameterless MCP tools; the audited repository is data.

FixedIn dev.fixedin/fixedin

Actively exploited? End of life? Which version fixes it? CVE verdicts for server software.