Developer Tools MCP Servers

Fetch US Bureau of Labor Statistics data — CPI, unemployment, wages, JOLTS, and more via MCP.

Look up genes, fetch sequences, predict variant consequences, find orthologs and xrefs via Ensembl.

Operate an Enoch control plane through MCP tools

Validate SMS-capable phone numbers — mobile vs landline, E.164 format. x402 micropayment.

MCP server for Project Gutenberg — 75,000+ public-domain ebooks with full plain-text retrieval.

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

98 MCP tools for verifiable AI: citations, law, KYB, peer review, forecast, media provenance.

Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.

Resemble AI: deepfake detection, media intelligence, and watermarking actions, plus docs tools.

Cross-chain bridge and swap quotes, fee estimation, and transaction tracking via Relay Protocol.

Scientific due diligence on a claim, sealed in a verifiable attestation. Free screen, gated dossier.

MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.

Search and query government open-data portals (Socrata SODA API).

Read-only MCP server over bounded.tools's Sigstore-verified static API (stdio).

MCP server for US Treasury Fiscal Data — debt, interest rates, exchange rates, and spending.

Domain registration, availability, DNS records, and IP/ASN resolution via RDAP and DNS-over-HTTPS.

Sequel, leading Italian digital media consultancy: request a quote, site check, SEO/GEO insights.

A sample MCP server for testing

SSH-based MCP control of remote Linux, macOS, and Windows servers -- 46 purpose-built tools.

Independent A-F trust grade for any MCP server, watched for drift. Free, never for sale.

AI tools for MyPost A4 labels, 4x6 thermal printers and LabelChop resources.

Drive a running Cytoscape Desktop to load, lay out, and style biological networks.

Call Google's Antigravity CLI (agy) headlessly from non-TTY contexts (subprocess, MCP, CI).

Asset planning, market data, econ releases, central bank speakers, US macro, geopolitical. 19 tools.