"Free and open-source GPS without an API" matching MCP connectors:

Agent402: 500+ pay-per-call tools for agents over x402 + MPP or free via PoW. Agentic Finance

Steam profiles, SteamID conversion, bans, FACEIT stats, friends and comparisons. Free, no API key.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.

Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.

Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Neutral fairness computation for agents: two or more parties submit sealed inputs, a published deterministic algorithm runs (fair division, verifiable random selection, Shapley shares), and every party receives an identical signed certificate anyone can re-run and verify for free.

US funding-stress warning with construction-PIT evidence limits and explicit eligibility flags.

Generate images & video (Nano Banana, Veo, Omni) pay-as-you-go. No subscription, crypto payments.

Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.

Convert PDF bank statements into structured transactions, accounts, and balances.

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

Get the best grocery and supermarket prices, price history, and price tracking. Build the best value baskets for what you want.

Search domain availability and pricing, straight from chat, then open a link to register.

Cite and independently verify Bitcoin-anchored construction-estimate audit records.

Verify anything: email, phone, domain, URL and IBAN validation, phishing/malware URL screening, and OFAC sanctions checks. Pay-per-check in USDC on Base via x402 — no signup, no API keys.

EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

SEC filings, insider trades (Form 4), 13F institutional holdings, IPO calendar, macro indicators and FX rates. Pay-per-call in USDC on Base via x402 — no signup, no API keys.