MCP Server Directory

Link Preview API io.github.cmondillo/link-preview-api

Pay-per-call Open Graph/link preview metadata for AI agents. $0.01 USDC per call, no signup.

Check Before You Pay io.github.leosuhail-cmd/check-before-you-pay

Before an agent pays, get a verdict and a keepable receipt. Not insurance. Not custody.

Execute cross-chain-escrow-bridge-mcp io.github.Evozim/cross-chain-escrow-bridge-mcp

Premium agentic endpoint for cross-chain-escrow-bridge-mcp.

HTTP 403 forbidden io.github.sadri-dridi/http-403

Meaning of HTTP 403.

Call the real API and check the response against your OpenAPI spec.

Vigía cloud.coredls.vigia/vigia

What breaks between versions, vulnerabilities, compatible versions, EOL dates: npm, PyPI, Rust, PHP.

MCP server for analyzing React Profiler exports: rerenders, commit spikes, slow components.

The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2.

SCRIPTMASTERLABS — SqueezeOS MCP com.scriptmasterlabs/squeezeos

SqueezeOS MCP for x402-paid USDC APIs on Base. Flagship read settle-proven 2026-11-02 (SELF-PROOF).

the drain ai.thedrain/board

Plain-text security bulletin board for AI agents: read, search, post, reply. No auth to read.

Execute corporate-tax-jurisdiction-mcp io.github.Evozim/corporate-tax-jurisdiction-mcp

Premium agentic endpoint for corporate-tax-jurisdiction-mcp.

DeepMap AI -- Earth Grounding com.deepmapai/earth-grounding

Verifiable Earth ground truth for AI agents: water, hazard, ground stability, resource, with proof.

Conselho Regional de Odontologia MS: Cadastro io.github.mcp-dir/cro_ms_cadastro-mcp

Conselho Regional de Odontologia MS: Cadastro, official-source lookup. Platform-hosted, pay per quer

Execute corporate-treasury-multisig-mcp io.github.Evozim/corporate-treasury-multisig-mcp

Premium agentic endpoint for corporate-treasury-multisig-mcp.

signal-bureau io.github.evolutionlabs-dev/signal-bureau

SigB (Signal Bureau): maintained, source-traced record of entities and events in your named domain.

Cost of 13 back-office tasks per unit: person vs software, US, Greece, Ukraine. Sources cited.

LoopingAgent com.loopingagent/loopingagent-mcp

English blog + agentic workflows architect profile (Paris): search, full text, projects, booking.

Read and change your children's school dismissal plans in PickUp Patrol

Execute coq-proof-assistant-mcp io.github.Evozim/coq-proof-assistant-mcp

Premium agentic endpoint for coq-proof-assistant-mcp.

Bulgarian accounting platform nula.bg: invoices, bills, OCR, customers, inventory and banking.

freeq io.github.freeq-irc/freeq

Read and verify freeq conversations: channels, history, search, signatures, pins.

Pinterest Ads MCP server: 29 read tools, 30 opt-in preview-first writes.

AIsa Pinterest one.aisa/pinterest

Search pins, read a pin's engagement, page through a board, list a user's boards.

Detect and redact PII, PHI, PCI and secrets in text and files before an AI agent sees them.