MCP Server Directory

html lang attribute shape, markup discarded io.github.sadri-dridi/htmllang-ok

html lang attribute shape, markup discarded

Safe local audio editing, analysis and production in Audacity 3.7 through mod-script-pipe.

Ship an iOS app to App Store review: readiness report, idempotent pipeline, submit.

Fiveable for AP Teachers io.github.thinkfiveable/fiveable-ap-teachers

AP rubric grading, assignment drafts, question-bank materials, and class insights for teachers.

NEXORA: Tools fuer Vertrieb, Website-Verwaltung und Holding-Verwaltung (LiveRelay Group).

Recalld io.github.bit-robotics/recalld

Managed long-term memory for AI agents, with evolving facts and relevant retrieval through MCP.

Sendgrid io.github.pipeworx-io/sendgrid

SendGrid MCP — wraps SendGrid v3 API (api.sendgrid.com/v3)

Uptime, port, TLS and DNS checks for any site - no API key.

Shopify Change Intelligence io.github.contentforge-press/shopify-intel

Monitor public Shopify stores: free snapshot, paid change intel, competitor reports via x402 USDC.

Turbine MCP io.github.ojo-network/turbine-mcp

Connect AI agents to Turbine Studio for strategies, backtests, research, and trading activity.

oqro io.github.LdwS123/oqro

Insider, Congress, 13F and federal contract filings for US stocks, each linked to its source.

Lumen Agent Utilities io.github.Dansgit2b/lumenworks-decoder

x402 agent tools: calldata/EIP-712/x402 decoders, web→MD, ENS, DNS, PubMed, arXiv, SEC, weather

Bug Bounty Finder - HackerOne + Bugcrowd + security.txt io.github.AnshumanAtrey/bug-bounty-finder

Bug Bounty Programs - HackerOne + Bugcrowd Lookup | Bulk

Any file → clean Markdown for AI agents: PDF, Office, EPUB, HTML, images, audio/video. Local MCP.

Query OpenRouteService: geocode, reverse geocode, driving directions.

Create private x402 seller routes, set prices, and route payouts directly to your wallets.

Foresee what git commands and multi-step changes will do, as calibrated probabilities

Loom io.github.abhinand-adviciya/loom

Manage Loom projects, tasks, bugs, defects, clients and phases from AI assistants

budget-tracker io.github.theluckystrike/budget-tracker

Track budgets from your AI chat: envelopes, monthly limits, variance reports. All data is local.

Drug names, identifiers, and properties from NIH RxNav. No key required.

CompatLab io.github.siddiksawani/compatlab

Read recorded npm loading evidence across pinned Node.js, Bun and Deno runtimes.

Query Google Books: volume search and details with covers, pages, categories.

COVID 19 statistics by country from disease.sh. No key required.

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