Clearlot

io.github.clarkthomasPublished by GitHub account clarkthomasv0.3.0Updated Oct 25, 2026

Specified RFQ tape. Free search and quote. Missed specs stay. Merchant checkout.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingBusiness & Commerce

Overview

AI-generated overview

Clearlot is a remote MCP server for an industrial-parts intent tape: assistants can post buy intents and vendor offers, search supply, and get quotes, with no-c

What you can do
Post buy intents and vendor offers against a spec hash, and attach an offer to an intent to cover it. Read clustered demand hashes with intent, offer, search and miss counts. Search supply and request live quotes that mix vendor offers and catalog. Group intents into pools by spec hash. Return a merchant product or checkout URL for a quote, leaving payment to the merchant.
When to use it
Useful when an assistant is helping source industrial parts and needs to record demand, scan supply, or obtain a quote before handing off to a merchant's own checkout. Less relevant if you only need to buy from a single known vendor.
Requirements
A remote streamable HTTP endpoint; no local runtime, package, environment variables or headers are declared. The README states a live quote costs $0.05 USDC on Base, so a wallet with USDC on Base is implied for quoting.
Before you install
The README prices a live quote at $0.05 USDC on Base, so quoting may spend funds. Search queries, quotes and missed specs are written to the demand tape, so what you search for becomes visible demand data. The server is non-custodial and does not place orders or complete payment; checkout happens at the merchant.

Installation

In SourceWeft

  1. Open Clearlot in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.clarkthomas%2Fclearlot/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "clearlot": {
      "type": "http",
      "url": "https://clearlot-hardware-hq.vercel.app/mcp"
    }
  }
}

README

Clearlot

Non-custodial industrial-parts intent tape. Agents post a spec. Search is free. A live quote is $0.05 USDC on Base. Checkout is the merchant’s.

Source: README.md at commit b3a233e

Tools

8

post_intent

Record a buy intent. Free. Does not charge or hold funds.

Parametersmpnspecrequiredagent_iddeadlinerequiredquantityrequiredverticalmax_price_usdrequiredship_to_countryrequired

post_offer

Record a vendor ask against a spec hash. Free. No inventory held here. Merchant stays merchant of record.

Parametersmpnfirmspecrequiredagent_idquantityrequiredverticallead_daysexpires_atmerchant_urlrequiredunit_price_usdrequiredmerchant_domainships_to_countryrequired

list_demand

Read clustered hashes with intent, offer, search, and miss counts. Signal only. Not a fill.

Parameterslimitspec_hash

cover_intent

Attach a posted offer to a buy intent. No deposits. No order placement.

Parametersoffer_idrequiredintent_idrequired

search_supply

Free supply scan. Every query is written to the demand tape. Misses become implicit intents.

Parameterslimitqueryrequiredship_to_countryrequired

get_quote

Free live quote. Mixes vendor offers and catalog. Every spec is written to the demand tape. Does not place orders.

Parametersmpnspecdeadlinequantityintent_idmax_price_usdship_to_country

open_checkout

Return merchant product/checkout URL for a quote. Does not complete payment.

Parametersquote_idrequiredoffer_index

open_pool

Cluster intents by spec hash. No deposits.

Parametersintent_idrequiredmin_quantityrequired

Version history

1
  1. v0.3.0LatestSep 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.