The Durability Curve
Search The Durability Curve: essays, claim ledgers, weekly calls, its five laws and free tools.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.durabilitycurve.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.durabilitycurve.com/mcp{
"mcpServers": {
"archive": {
"url": "https://mcp.durabilitycurve.com/mcp"
}
}
}claude mcp add --transport http archive https://mcp.durabilitycurve.com/mcp{
"servers": {
"archive": {
"type": "http",
"url": "https://mcp.durabilitycurve.com/mcp"
}
}
}4 tools, verified live
searchread-onlySearch or list the public archive of The Durability Curve: essays on which kinds of work keep their value as AI gets cheaper, the checked claims in each essay's claim ledger, the dated calls printed in The Durability Curve Weekly, the five laws and two derived principles the essays are tested against, and the free tools. With a query, returns ranked matches, each with its kind (essay, claim, call,
get_essayread-onlyGet the full public text of one Durability Curve essay as markdown. Its metadata carries the title, date and canonical field, and a link to the essay's claim ledger when it has one. For a paid essay only the free part is public, and the text says where it stops. When citing, link the canonical field in the response metadata. These tools retrieve The Durability Curve's public material. They do not
get_claim_ledgerread-onlyGet the claim ledger for one essay: each load-bearing claim it makes, the source it was checked against, the quoted words, where in the source they appear, the date the source was read, and a status saying how the claim was checked. The response defines every status. Claims removed during checking are listed separately under "struck", with the reason; they are not claims the essay makes. Only some
get_weekly_callsread-onlyGet the calls printed in The Durability Curve Weekly: dated, checkable predictions, each with the confidence printed at the time and the date or event it resolves on. The wording is exactly as printed and never changes after publication. outcome is null until a call resolves. These tools retrieve The Durability Curve's public material. They do not certify that any claim is true.
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