Developer Tools MCP Servers

MCP server for Open Archives: Dutch genealogical records and historical page transcriptions.

Open-Meteo MCP — weather forecast + historical reanalysis + sister APIs

Open Contracting MCP — international public procurement: government tenders

Internet censorship and website reachability: OONI network measurements, keyless

Crypto tool MCP: search/trust/install-risk. Remote tools/call is x402 paid.

Unlock the power of food transparency with our Open Food Facts MCP server. Easily look up any food

Find personalized puzzle books by first name from a 100,000+ title Shopify catalog.

Paid MCP tools for onchain alpha research, X content analysis, and KOL distillation.

Pay-per-call compliance via x402: wallet sanctions, OFAC name, UK + US company verification.

OpenSanctions MCP — Global sanctions and PEP data (free, no auth required)

OpenFEC MCP — Federal Election Commission campaign finance data

OpenCorporates MCP — Global company registry data (free, no auth, rate limited)

GitHub project health, package dependency risk, trending repos, license & package comparison.

Knowledge coverage map and health score. Ingest docs into a governed knowledge graph via MCP.

OneDrive (Microsoft Graph) MCP Pack

Turn signals from email, CRM, and meetings into a prioritized daily sales to-do list.

Project portfolio management for PMOs. Alternative to Microsoft Project Online. OAuth + PAT.

UK Office for National Statistics dataset catalogue + Beta JSON API

Open Notify MCP — ISS position + people in space

Open-Elevation MCP — terrain elevation by lat/lon (no auth)

Open Library MCP — Internet Archive's open book metadata

Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.

On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)

Venture intelligence for autonomous agents with discovery, scoring, and workspace automation.