MCP Server Directory

Sends the same prompt to multiple LLM providers in parallel and returns a divergence score via MCP.

specky io.github.fathyshalaby/specky

Turn raw customer feedback into evidence-cited specs (free, no key) plus 16 PM tools.

HYTHE — coordination bus + shared truth for AI agent fleets — self-hosted MCP server + stdio bridge.

SEO Trends API ai.trendsapi/seo

Spot keyword demand rising or fading across search and social. Free key at trendsapi.ai

climbpast io.github.archievi/climbpast

Read and edit GA4, Search Console and Google Tag Manager from any MCP client. 29 tools.

Grabblist com.grabbitapp/grabblist

Save and organize web finds in persistent, user-controlled collections for AI assistants.

Ask Helena io.github.helena-bioinformatics/ask-helena

Official answers about Helena Bioinformatics and its products, with citations to public sources.

Portal da Transparência: Seguro Defeso io.github.mcp-dir/portal_transparencia_seguro-mcp

Portal da Transparência: Seguro Defeso, official-source lookup. Platform-hosted, pay per query with

News Sentiment API ai.trendsapi/news-sentiment

News sentiment score trends for any topic over time. Free key at trendsapi.ai

FactReason io.github.factreason/factreason

Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.

Read-only local zoxide diagnostics for MCP clients.

Discover funded agent work and prepare approval-gated TaskMarket delegations.

Andrew's Freebies com.andrewsfreebies/mcp

Find evidence-backed U.S. free trials and savings; public benefits are available by explicit scope.

Hash Digest Tool com.apished/hash-digest-tool

Computes MD5, SHA1, SHA256, SHA512, and CRC32 digests from text, base64, or hex input.

Wraps the ownvoice CLI as a single generic MCP tool for voice/identity checks.

Portal da Transparência: Bolsa Família io.github.mcp-dir/portal_transparencia_bolsa-mcp

Portal da Transparência: Bolsa Família, official-source lookup. Platform-hosted, pay per query with

Verifiable agent evidence; opt-in Codex guard and reference SOC alert review.

Local-first document accessibility remediation using the canonical AlloFlow app pipeline.

EcoCarbonWiki dev.carbonitex.ecogame/ecocarbonwiki

Read-only MCP for the Eco game wiki: search, Markdown pages, and wiki_* lookups. No keys, no writes.

FEDLIN Scanners com.fedlin/fedlin-mcp-server

Exposes FEDLIN's public security scanners as agent-callable tools over Streamable HTTP.

NarcoScope — illicit-economy evidence atlas io.github.beepboop2025/narcoscope

Read bounded illicit-economy evidence with provenance, privacy, availability, and federation intact.

MCP server for Generate-Data.com: dataset generation, AI schema design, Project management.

FactScan AI app.factscanai/factscan

OCR and document understanding: extract text from images, then summarize or translate it.

trust-tools com.obeliskgate/trust-tools

Website security ratings, token verification, and tamper-evident ledger heads from Obelisk Gate.