MCP Server Directory

LedgerIQ Depreciation Calculator io.github.tylerscomic-lab/ledgeriq-depreciation

MACRS schedules, Section 179 and bonus depreciation with 2026 limits.

Needs the PrivacyFence app from privacyfence.eu: human approval and audit for AI access to your data

Generic MCP server for any SCPI instrument over VISA, TCP or serial, with command allow/deny lists.

MCP server for Weaviate: collections, objects, GraphQL search. Works with any instance.

MCP server for PalmSens potentiostats running MethodSCRIPT (EmStat Pico, EmStat4, Sensit, Nexus).

Fca Shorts io.github.pipeworx-io/fca-shorts

FCA UK short-position disclosures — the Financial Conduct Authority (fca.org.uk) publishes a daily…

Backtest Overfitting Audit io.github.tylerscomic-lab/overfitting-audit-mcp

Probability of Backtest Overfitting (CSCV), Deflated Sharpe Ratio, and purged CV splits.

GPS second-of-week band io.github.sadri-dridi/gps-sow

GPS second-of-week band

MCP server for LC-MS data in mzML/mzMLb and Bruker timsTOF files; vendor formats via msconvert.

presign-guard io.github.Fizzl13/presign-guard

Safe to sign? EVM/Solana/XRPL/Algorand/Stellar txs, permits, tokens; OFAC screen: green/orange/red

Names the Gateway API field that replaces each retired ingress-nginx annotation — or tells you there

day3 io.github.Mopra/day3

Draft email campaigns in day3 from Claude Code, Cursor or VS Code as editable composer blocks.

Read-only GTFS transit feed scorecards: grades, plain-language fixes, and history.

QuerySail: Google Analytics com.querysail/ga4

Hosted, read-only Google Analytics 4 MCP: reports, period comparisons, realtime, custom fields.

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

Review orders and supplier invoices locally with exact arithmetic and source-linked findings.

Bounty Operator io.github.bountyoperator/bounty-operator

Argues against a security finding or a draft bug bounty report before you submit it.

Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.

DomainCanary com.domaincanary/mcp

Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.

Recomputes every record checksum in a .hex or .s19 firmware image and names the bad records, the ove

Zero-code proxy: policy, human gate, read-back and a hash-chained ledger for any MCP server.

Gills to milliliters, number discarded io.github.sadri-dridi/gill-ml

Gills to milliliters, number discarded

MCP server for JULABO heating and refrigerated circulators (CORIO, MAGIO, DYNEO).

MCP server for IKA hotplate stirrers and overhead stirrers (NAMUR commands).