MCP Server Directory

x402 Agent Tollbooth io.github.ak10082247-max/x402-agent-tollbooth

On-chain DeFi smart contract auditor, arbitrage scanner, and agent tollbooth via x402 on Base.

OIO app.oio/oio

Projects, tickets, notes and to-dos in OIO, the freelance workspace. OAuth sign-in, Pro plan.

DelegAIze io.github.toasternet/delegaize

AI agents for CRM, mail, calendar, ERP and accounting - you approve. EU-hosted, OAuth.

Meetup io.github.pipeworx-io/meetup

Meetup MCP — wraps Meetup's public GraphQL API (api.meetup.com, free, no auth)

CarrierScrub com.carrierscrub/carrier-lookup

Check a US motor carrier's FMCSA authority, insurance and safety record: a dated GO/CAUTION/STOP.

Bug Bounty Finder - HackerOne + Bugcrowd + security.txt io.github.AnshumanAtrey/bug-bounty-finder

Bug Bounty Programs - HackerOne + Bugcrowd Lookup | Bulk

PublicAPIs.io io.publicapis/directory

Search 1,500+ public APIs with docs, code and auth/free-tier filters; list or sponsor your API.

Finds PII and credentials in PDFs, screenshots and scanned documents

Enpitech io.github.enpitech/enpitech

AgentReady website scans for AI agents, AI Hub search, newsletter and contact, from Enpitech.

Polytranslator com.polytranslator/translator

Translate PDFs, scans, Office files and EPUB across 475 languages and styles, preserving layout.

ProjectThunder com.projectthunder/site

ERP and B2B ecommerce rollout research: ERP fit, migration plans, site scans, ERP partner directory.

Ten checks on the export paragraph of a repository that ships encryption

vaultgate io.github.adamrowles1996/vaultgate

Self-hosted remote MCP server for Bitwarden and Vaultwarden with OAuth 2.1; agents hold tokens only

Search academic papers on arXiv by keyword, author, or title. No key required.

Shareglow com.getshareglow/mcp

Shareglow MCP server: scan link previews, generate OG images, short links and stats.

AstraVerify Domain Trust Check com.astraverify/domain-trust

Email security and AI discoverability scores for any domain, with the exact record or tag to fix.

Cyber Library com.cyberlibrary/library

Search and read Cyber Library, a free structured cybersecurity knowledge base. Read-only, no auth.

Keyless MCP server for CTAN: LaTeX packages, authors, descriptions, install paths.

Auth Posture — Email Deliverability & Spoofability Audit app.rowb.auth-posture/audit

One-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.

Docspeed ai.docspeed/docspeed

Extract, ask, compare and parse PDFs/images with source evidence. OAuth sign-in or API keys.

Cybret findings ai.cybret/findings

Validated API and app vulnerability findings with remediation guidance.

Jsmon sh.jsmon/mcp

Discover exposed assets, leaked secrets, APIs & client-side vulns across your attack surface

AIDG Answer Feed site.chatgpt.connect675501.aidg-answer-feed/answer-feed

Validate authored product facts and export reviewed Merchant Center supplemental TSV files.

dpdp-compliance io.openproof/dpdp-compliance

India DPDP Act facts, current pricing and a public-site compliance scan. No login needed.