MCP Server Directory

Verifiable decision records for AI agents: signed receipts for calls to its own governed tools.

Developer rants from devRant. No key required.

mcp io.bootify/mcp

Build Spring Boot applications, ready for coding agents, including best practices.

Buildium MCP by usefulapi io.usefulapi/buildium

Read Buildium properties, units, leases, tenants, balances and bills; manage work orders.

Freudly psychological tests ai.freudly/tests

Find psychological self-assessment tests in English, Spanish and Russian, with links to take them.

Carat Hunter com.carathunter/diamond-prices

Latest prices for one certified diamond across 100+ retailers: search, cert lookup, market prices.

BigDataCloud client IP and reverse geocode APIs.

Triplicate – export documents com.triplicatedocs/triplicate

Export invoices, packing list, SI, PO from order data; HS codes; port codes; CBM; Incoterms prices.

Pool Log — CDC-range water test log (no AI) app.rowb.pool-log/water-log

Deterministic pool and spa water test log. Checks readings against US CDC ranges. No AI.

Check a Base or BNB Chain address before you pay it: on-chain risk reports, EAS attestations.

Veraltete Gebührenwerte seit 1.6.2025 (KostRÄG 2025, BGBl. 2025 I Nr. 109): GKG Anlage 2, RVG Anlage

Tito MCP by usefulapi io.usefulapi/tito

Look up events, releases, tickets, registrations and discount codes, and edit tickets and codes.

17 rules: 13 Pflichtpunkte aus Art. 28 Abs. 3 DSGVO + 4 veraltete Transfer-Grundlagen, mit Zeile je

Centerfield building (Seoul) visitor pre-registration: validate, preview and register visitors.

Preview: video subtitle OCR, transcription, translation, QC and export. Early access only.

GroundTruth Field Evidence io.github.unspecifiedcoder/groundtruth

Verified location-bound retail evidence for AI agents, delivered by human field workers.

BuildFlow Enterprise Operations io.github.jgaethle10/buildflow

Discover, route, and hand off enterprise operations problems without exposing private records.

LNX link in bio net.lnx/lnx

Build a free link-in-bio page (lnx.net/name) for the user from their links, socials and bio.

Keyless BMKG Indonesia: forecasts by village code, earthquakes.

Flows io.github.RBND-studio/flows

Build product adoption your way - Product adoption infrastructure no-code or all-code.

Duo Data Utilities: IBAN, ISIN, VAT & Tax ID, Barcode, Timezone, Geo APIs com.duoleads.api/data-utilities

IBAN, ISIN, VAT/tax ID, GTIN validation; timezone, geo, text, chain utilities. Pay per call

Html Vers Markdown io.github.Dawaxwx/html-vers-markdown

HTML to clean Markdown for LLM and RAG pipelines: headings, lists, tables, links, code fences. Pr...

PageHub dev.pagehub/mcp

Build, edit and publish websites on PageHub: pages, blocks, themes, collections, domains.

Find and remove invisible Unicode: zero-width, tag smuggling, bidi, homoglyphs. Offline.