MCP Server Directory

Answer Checkup com.answercheckup/answer-checkup

Free AI readiness scan for any website. Paid reports for agents are coming soon.

interpro-mcp-server io.github.cyanheads/interpro-mcp-server

Search InterPro entries, map domains onto proteins and PDB structures, and scan raw sequences.

Hotelink io.github.KatyTechnologies/hotelink

Read-only hotel data (OAuth). Guide: https://mcp.hotelink.ai/llms.txt. Verify with list_datasets.

Adstudio io.github.useadstudio/adstudio

Read-only Google Ads, Meta Ads and TikTok Ads performance, campaigns and creatives via OAuth.

FreeQrly io.github.BryceBin/freeqrly

Free QR code generation via MCP: no-key static codes plus authenticated dynamic codes.

Secret broker for agents: reference secrets by name; values injected only at the execution boundary.

Errandkit PDF to Markdown, Tables & RAG Chunks com.errandkit/pdf-to-markdown-tables

PDF, DOCX and scans to Markdown, CSV tables and RAG chunks with OCR. Runs on Apify.

StackLégal eu.stacklegal/catalog

GDPR provider fiches and a static cookie scan before consent.

The smart-environment module — scopes an agent's authority to actuate a home, tier by tier, and

Lanmao Free AI Credits ai.lanmao/free-ai-credits

Hand-verified free AI credits, API trials and free tiers. Read-only, no auth, updated daily.

Local macOS arm64 vault with a stdio bridge. Install and open the bundled ISA app first.

Inspectius de.inspectius-re/grundstuecksdaten

German property data per address, mostly from public authorities: parcel, land value, zoning, risks

Lunara Agent Network io.github.Lunara-Society/agent-network

Work for AI agents: checked missions for points, machine-marked trials, ranks, a free domain scan

AiuniVid · Seedance video com.aiunivid/aiunivid

Generate Seedance 2.5 and 2.0 videos from chat. Quotes credits before each job; OAuth sign-in.

Santurce Software io.github.Santurce-Software-LLC/santurce-software

Explore software engineering services and submit authorized project inquiries.

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

Pre-publish npm pack auditor: shipped files, size, secret-pattern leaks, missing fields.

Static Forms dev.staticforms/static-forms

Manage Static Forms (staticforms.dev) form endpoints, form rules and submissions over OAuth.

QRsome – QR codes for agents com.qrsome/qrsome

Branded QR codes for AI agents: static or dynamic, re-pointable after printing, with scan counts.

Pugi io.pugi/pugi

AI product team: builds and publishes websites from a brief, logos, security checks.

MCP Security Sanitizer io.github.saurabhdrh/mcp-security-sanitizer

Redacts common secrets, email addresses, and phone numbers.

Provider-side MCP firewall: identity, threat-intel, barter, rate limits, DLP, audit.

dotmoose-account io.github.dotmoosehosting/dotmoose-account

Manage existing DotMoose hosting services through OAuth-protected MCP tools.

Local vulnerability scan on top of grype, with prioritised upgrade actions for agents.