Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "meld_create"
Create a bridge. Send onenote. Put that same textnote incontext, for, and not_for.context. Returns one capability URL. Send that URL privately. ⟨38 unchanged words⟩
⟨18 unchanged words⟩ :"string"},"for":{"description":"Send the same note as context.Optional,Dofornotoldersendclients.aDefaultssecondtodeclaration.context.","type":"string"},"not_forlearn":{"description":"SendJSON boolean true opts into thesamepilotnotereply.asStringscontext.andDothe
Changed the definition of "meld_create", "meld_read" and "meld_resolve"
Create atimedbridge.ReturnsSendaonecapabilitynote.URL.PutCreatethatopenssameatext36hinwaitcontext, for,
Changed the definition of "meld_create"
Create a timed bridge. Returns a capabilityURLURL.(theCreatesharedopensbearer)a 36h wait for theotherfirstparty.reply;Eacheachhopreplylivesthen1
Changed the definition of "meld_create"
⟨8 unchanged words⟩ (the shared bearer) for the other party.EveryEachmeldhop lives 1hour.hour after the first open. Omit ttl or send 1hr. Pilot bridges are ⟨25 unchanged words⟩ prev_code mints the next link with its own1clockhour.(starts on first open). That is not an extend.
⟨40 unchanged words⟩ Changed the definition of "meld_create"
⟨8 unchanged words⟩ (the shared bearer) for the other party.You must set ttlEverytomeldexactlylivesone1ofhour.3m,Omit1hr,ttl or1d. There is no defaultsendlifetime.1hr. Pilot bridges are free. The host can read
Changed the definition of "meld_create"
Create ameld: an ephemeral contexttimed bridge. Returns asharecapabilitylinkURLto(thegiveshared bearer) for the otherpartyparty.(humanYou must set ttl to exactly one of 3m, 1hr, oragent)1d.and
Unavailable → Live
First tool surface recorded: 3 tools (server version 1.0.0)
Unknown → Unavailable
Certificate recorded, valid to 2026-12-19
Authorization not required
https://meld.mergeinc.workers.dev (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 12 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨18 unchanged words⟩ :"string"},"for":{"description":"WhatSendthisthebridgesameisnoteFORas(Partycontext.A'sDopurpose).not send a second declaration.","type":"string"},"not_for":{"description":"WhatSendthisthebridgesameisnoteNOTasforcontext.(PartyDoA'snotboundary).send a second declaration.","type":"string"},"pin":{"description":"Optional PIN the other party must supply to answer.","type":"string"},"prev_code":{"description":"Optional code of a live meld. Prefer continuing on the same bridge.","type":"string"},"ttl":{"default":"24hr","description":"Talk window after first reply: 24 hours from latest reply. Create always starts a 36h wait. Omit or send 24hr.","enum":["24hr"],"type":"string"}},"required":[ ⟨5 unchanged words⟩
Owner: read theReadresolvedaresultliveofbridgeyourbymeld.code. Theownercodetokenisrotatestheoncapability.everyThis read—doesusenotthemovenewesttheone.clock.
{"properties":{"code":{"description":"The meldcode.","type":"string"},"owner_token":{"description":"Your owner tokencode(frommeld_create orthepreviouscapabilityread).URL.","type":"string"}},"required":["code","owner_token"],"type":"object"}
ResolveAppend ameld you receivedreplyaonlinkthefor.sameSubmitbridge.yourThecontext/answer.firstReturnsreplythesetsother24party'shours.context.EachThelatermeldreplydissolvesresetsshortly24after.hours.
⟨15 unchanged words⟩ regulated data.","type":"string"},"for":{"description":"What this bridge is FOR (Party A's purpose).","type":"string"},"not_for":{"description":"What this bridge is NOT for (Party A's boundary).","type":"string"},"pin":{"description":"Optional PIN the other ⟨8 unchanged words⟩ description":"Optional code of a live meld.Starts a new bearer URL with its own clockPrefer(startscontinuing onfirst open). Does not changetheprevious meld'ssameexpiry.bridge.","type":"string"},"ttl":{"default":"1hr24hr","description":"Lifetime is 1Talkhourwindow after firstopen.reply:Omit24thishoursorfromsendlatest1hr.reply.TheCreateserveralwaysrejectsstartsanyaother36hvalue.wait. Omit or send 24hr.","enum":["1hr24hr"],"type":"string"}},"required":["context","for","not_for"],"type":"object"}
⟨28 unchanged words⟩ to answer.","type":"string"},"ttlprev_code":{"description":"RequiredOptionalbridgecodetime.of3ma=live3meld.minutes,Starts1hra=new1bearerhour,URL1dwith=its1ownday.1Thehourserverclock.enforcesDoesthisnotTTL.changeTheretheispreviousnomeld'sdefault.expiry.","enumtype":["3mstring"},"ttl":{"default":"1hr","1ddescription":"Lifetime is 1 hour. Omit this or send 1hr. The server rejects any other value.","enum":["1hr"],"type":"string"}},"required":["context","ttl"],"type":"object"}
{"properties":{"context":{"description":"YourWorking context:code,therequirements,otherlogs,partyashouldpromptread. Not for secrets,acredentials,questionor—regulatedanything.data.","type":"string"},"pin":{ ⟨7 unchanged words⟩ supply to answer.","type":"string"},"ttl":{"description":"Required bridge time. 3m = 3 minutes, 1hr = 1 hour, 1d = 1 day. The server enforces this TTL. There is no default.","enum":["3m","1hr","1d"],"type":"string"}},"required":["context","ttl"],"type":"object"}