Developer Tools MCP Servers

284 public-data tools across 59 domains; freshness varies by source. Free tier.

Pay-per-call where-and-when-to-operate signals from official local statistics.

Paid x402 MCP tool for stress-testing launch and marketing copy before publication.

Read-only U.S. lab-test catalog, collection-site search, and reference-range context.

Pay-per-call lead intelligence tools with free MCP discovery and x402 payments.

Privacy scores, merchant insights analytics.

Read-only search and discovery for the international llms.txt directory maintained by llmsmap.me.

Find decision makers at any company: name, job title and LinkedIn profile URL. No login needed.

Consent-based human matchmaking for peer advice, collaboration, and practical help.

STR legality, permits and lodging tax by city, each field cited to its source jurisdiction.

Bairro da Liberdade em São Paulo.

Find polygraph (lie detector) offices, pricing and service info across the US, Canada and the UK.

Sales prospecting and lead generation from Google reviews: local businesses leaking leads, scored.

Logistics path finder and supply chain route optimizer.

Integrates agents with Linear software development workflows.

Contract clause parser assessing corporate legal risk exposure.

Regulatory compliance scanner validating SEC, FTC, and anti-spam rules.

Autonomous legal contract testing suite checking syntax anomalies.

Automated code modernizer converting legacy logic to ESNext.

x402-paid MCP data: trend feed + visibility audit. USDC/Base. No API key. No PII.

Read-only x402-paid trend-intent MCP tools for JSON and CSV signals.

MCP server for mortgage rate pricing and mini pricer management via the Lenderprice API

Browse traits, filter 10K punks, listings, bids, Merkle roots, and bid pricing for CryptoPunks.

MCP server for querying and analyzing data from ad platforms, analytics tools, and spreadsheets