MCP Server Directory

RPN Calculator com.apished/rpn-calculator

Evaluates Reverse Polish Notation (postfix) expressions: arithmetic, trig, logs, bitwise ops.

Eusend dev.eusend/eusend

Send transactional email and manage domains, audiences, and broadcasts from any MCP client.

fleetstreet io.github.jyswee/fleetstreet

License your creative work to AI on your terms, and run your creator business. 46 tools, keyless.

rixot-mcp io.github.mkrupkin/rixot-mcp

Let AI agents buy dofollow backlinks: search 50,000+ vetted sites, order, publish. 7 hosted tools.

Workflow timing analysis, configuration audit and billing insight for GitHub Actions.

Compress, resize, crop, and convert images with the Tinify.dev API from any MCP client.

oathlayer io.github.oathlayer/oathlayer

Verify AI outputs against real sources. Returns a trust signal and permanent doc number.

Light: Download + OCR io.github.mcp-dir/contas_light_download_ocr-mcp

Light: Download + OCR, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Apple Music MCP server: playlists, library, catalog, playback and Up Next, on Mac/Windows/Linux.

Convert diagram images into fully editable Visio (VSDX), PowerPoint, draw.io, and SVG files.

qeaas-mcp eu.qeaas/qeaas-mcp

QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts.

Markovo File to Text, Word and Markdown io.github.fisher-byte/markovo

Convert files and authorized public HTTPS pages to text, editable Word or Markdown.

Web Intel com.timzinin.api/web-intel

8 pay-per-call web intel tools over MCP. Free discovery, calls settle in USDC on Base (x402).

Arc & Ledger Tax Reference com.arcandledger/tax-tools

Read-only US tax reference for notices, deadlines, filing screens, and clearly labeled estimates.

Recognitium com.recognitium/recognitium

A memory your AI can prove and the market of the present tense. SHA-256, verifiable offline.

PDF Redaction MCP com.pdf-redaction/pdf-redaction-mcp

MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.

Carpedia br.com.carpedia/carpedia

Catálogo de veículos do Brasil: preço FIPE com histórico, ficha técnica, custo de uso e vendas.

Read-only SQL on CSV files for AI agents. No writes, no network; --root confines file access.

Peptigraph org.peptigraph/mcp

Deterministic peptide reconstitution and dosing math, so assistants compute it instead of guessing.

Multi-cloud cost, inventory and waste analysis over MCP: AWS, GCP, Cloudflare and OVH.

Kelvia io.github.gonnagetapower/kelvia-mcp

Task manager your agent can fully operate: boards, tasks, sprints, roles, worklogs, day planner.

Growomat com.growomat/growomat

Build, edit and sync Google, Microsoft, Reddit and Meta ad campaigns from your assistant.

PrismFact com.prismfact/hub

Факты о бизнесе Томской области по ИНН: деньги, налоги, долг, статус. С источником и датой.

Attest agent decisions and verify records on a public ledger. Evidence, not just data.