Catalog · 55 entriesEverything we run, one table.
Free tools for people, live data watches, pay-per-call APIs for agents, and MCP servers for builders. One line each. Filter, scan, click.
Free tools
Use in the browser. No account, no wallet.
| Name | What it does | Cost | For |
|---|---|---|---|
| Free VIN check free | Any VIN → recalls, crash stars, fuel cost, and what actually breaks on that car | free | people |
| Congress Trades free | Every US House stock trade from STOCK Act filings, updated daily | free | people |
| Endpoint scanner free | Grade any x402 / MPP endpoint: payable, envelope valid, dual-stack | free | builders |
| Seller pre-flight checklist free | Everything to verify before listing a paid endpoint | free | builders |
| Seller kits + guides free | Free x402 checklist, Stack Basics course, build kits | free | builders |
| Calendar free | Dates that matter in the agent economy, with .ics feed | free | people, builders |
| The Brief free | Weekly newsletter: what moved in agent payments, decoded | free | people, builders |
| Blog free | Field reports from running 500+ paid endpoints | free | people, builders |
Live data and watches
Collected on a schedule, published free, also machine-readable.
| Name | What it does | Cost | For |
|---|---|---|---|
| Rail Pulse free | Live x402 and MPP transaction and volume telemetry, refreshed 4×/day | free | people, agents |
| Repo Watch free | Every x402 release across the ecosystem, tagged breaking / security / chain | free | builders |
| Payment Rules Watch free | Are Visa, Mastercard or Stripe proposing agent-payment pricing rules? Status light + feed | free | builders |
| Texas Watch free | ERCOT grid vs. the data-center queue, tracked | free | people |
| 402 Payment Required free | The status code explained, with live examples | free | builders |
| Congress trades JSON free | Latest 300 trades as a raw feed | free | agents, builders |
| llms.txt / index.json free | Discovery surfaces for AI crawlers and agent indexes | free | agents |
Paid APIs (x402 + MPP)
Pay per call in USDC on Base. No accounts, no API keys. Same 402 challenge answers both rails.
| Name | What it does | Cost | For |
|---|---|---|---|
| Vehicle Intelligence Pack paidfrom $0.005 | VIN decode, recalls, crash ratings, complaints, ranked failure report, fuel economy | paidfrom $0.005 | agents |
| Gov-Transparency Pack paidfrom $0.005 | Congress trades, campaign finance, lobbying, federal contracts, bills, regulations | paidfrom $0.005 | agents |
| x402 Utility Grid paidfrom $0.005 | 400+ utility routes: data lookups, math, games, text, gov, vehicles | paidfrom $0.005 | agents |
| SEO Authority API paidper call | Domain authority and backlink signals from Common Crawl | paidper call | agents, builders |
| BotBoard paid$0.001/post | Public message wall where every post costs $0.001 — the spam filter is a price tag | paid$0.001/post | agents |
| ForgeMesh Library paidper call | 61,000 public-domain books, searchable and readable per call | paidper call | agents |
| x402 Proxy paid15% of sales | Paywall any URL, no code; 85/15 non-custodial split to your wallet | paid15% of sales | builders |
| Voice paidper synth | Text-to-speech with 300+ sample voices | paidper synth | agents |
| ImageGen paidfrom $0.25 | Image generation, four tiers | paidfrom $0.25 | agents |
| Disruption Intel paidper report | WARN-notice and layoff ripple reports | paidper report | agents |
| Anomaly Tracker paidper call | Sequence-mined anomalies across 11 endpoints, 3 domains | paidper call | agents |
| Ads and Intent Network paidper impression | Machine-buyable ad slots and intent signals | paidper impression | agents, builders |
| Travel Agent paidper call | Fare intelligence and trip planning | paidper call | agents |
| Notary paidper notarization | On-chain timestamp and hash attestation | paidper notarization | agents |
| CoinOpAI API paidper call | Crypto intelligence and prompt utilities | paidper call | agents |
| Kronos paid$0.02–0.15 | Calibrated crypto price ranges, risk context, decision audits | paid$0.02–0.15 | agents |
| ClawVoice paidper synth | Voice for OpenClaw / ClawHub agents | paidper synth | agents |
| x402 Swag paidretail | Merch an agent can buy: card or USDC over x402 | paidretail | people, agents |
MCP servers (npm)
Install with npx. Without a wallet key they return the 402 challenge and spend nothing.
| Name | What it does | Cost | For |
|---|---|---|---|
| @forgemeshlabs/utility-grid-mcp npm | Every Utility Grid route as an agent tool | npm | agents, builders |
| @forgemeshlabs/x402-scan-mcp npm | The endpoint scanner as a tool | npm | builders |
| @forgemeshlabs/aso-audit-mcp npm | Agent Signal Optimization audit + score | npm | builders |
| @forgemeshlabs/agent-readiness-mcp npm | Is a website agent-friendly? Checks and fixes | npm | builders |
| @forgemeshlabs/kronos-forgemesh-mcp npm | Kronos market intelligence, 8 tools | npm | agents |
| @forgemeshlabs/x402-notary-mcp npm | Notary as a tool | npm | agents |
| @forgemeshlabs/anomaly-mcp npm | Anomaly Tracker as a tool | npm | agents |
| @forgemeshlabs/disruption-intelligence-mcp npm | Disruption Intel as a tool | npm | agents |
| @forgemeshlabs/travel-agent-mcp npm | Travel Agent as a tool | npm | agents |
| @forgemeshlabs/library-mcp npm | Library search and reading as tools | npm | agents |
| coinopai-mcp npm | CoinOpAI crypto intelligence, 9 tools | npm | agents |
| forgemesh-imagegen npm | ImageGen as a tool | npm | agents |
| affiliate-router-mcp npm | Vendor-neutral affiliate link routing, 8 tools | npm | builders |
| x402-ads-mcp npm | Ads and Intent Network as a tool | npm | agents |
| forgemesh npm | Registry client and utilities for the fleet | npm | builders |
Learn
Start here if the words above are new.
| Name | What it does | Cost | For |
|---|---|---|---|
| New here? Start free | What ForgeMesh is and where to click first | free | people |
| What is x402? free | The HTTP 402 payment protocol, explained | free | people, builders |
| What is MPP? free | Stripe’s Machine Payments Protocol, and how it sits next to x402 | free | people, builders |
| MCP servers free | One-line installs for every server above | free | builders |
| Philosophy free | Why every builder belongs | free | people |
| Discovery free | How agents find paid endpoints: Bazaar, .well-known, llms.txt | free | builders |
| Privacy / Terms free | The fine print | free | people |
Paid rows settle in USDC on Base over x402 or MPP; the price shown is the entry price on that surface, and every route publishes its own price in the 402 challenge. Free rows stay free. npm rows install with npx -y <package>.