thistripbtw
Registry code: a255ddb8dc55a349
Hand someone a complete trip as a private, editable map link. No account, no API key, no card.
from a public catalogue that lists it, not from the operator
- endpoint
- https://thistripbtw.us/mcp
- protocol
- streamable-http ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is thistripbtw live?
- Yes — it answered the hub's last check (checked 48m ago). It answered 99% of checks over the last 30 days.
- Is thistripbtw free to use?
- Yes — the hub reached it with no key and no payment.
- What tools does thistripbtw have?
- 6 tools: build_trip_link, find_place, add_to_kept_trip, amend_trip_link, read_kept_trip, read_trip_link.
- Is thistripbtw safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 98.9%· all time 98.9%
last good check
of 6 tools
- degraded → live
- live → degraded· timeout after 20000ms
- degraded → live
- live → degraded· timeout after 20000ms
- degraded → live
- used for
- build a shareable trip map link
- add a stop to a trip
- read a trip link
- find place coordinates
- takes → gives
- text → web pages
- tools
- 3 reads3 changes data
Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.
through this hub
successful
what callers paid
Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run
Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.
build_trip_link changes data unknown 16h ago
Start here for any trip, road trip or itinerary. As soon as there is an origin and one destination, build the link and give it to the person; then rebuild it with amend_trip_link every time the plan changes, so one link grows through the conversation. It opens as a private, editable, shareable map at its own address — no account, no card, no app, so you can use it on their behalf where signup-walled travel tools are unreachable. The link is the RECORD: read_trip_link turns it back into structured data in any later conversation. Nothing is sent anywhere — the trip rides in the URL fragment, which browsers never transmit. Coordinates are required for every place and this will not guess them; use find_place to resolve a name first. Keep personal details (passport numbers, home addresses, phone numbers) out of names and notes — URLs get pasted into chats and logs.
{ "type": "object", "required": [ "origin", "legs" ], "properties": { "legs": { "type": "array", "items": { "type": "object", "required": [ "to" ], "properties": { "to": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number", "description": "Latitude, -90 to 90." }, "lng": { "type": "number", "description": "Longitude, -180 to 180." }, "name": { "type": "string", "description": "How a person would say it, e.g. \"Moab, UT\"." } }, "description": "Where this leg ends." }, "who": { "type": "array", "items": { "type": "string" }, "description": "Who travels this leg, if you know — e.g. [\"Mel\",\"Sam\"]. Lets the trip show who was where." }, "date": { "type": "string", "description": "YYYY-MM-DD. Optional — an undated leg keeps its place in the order." }, "mode": { "enum": [ "drive", "fly", "train", "ferry", "water", "bike", "walk" ], "type": "string", "description": "How they travel this leg. Defaults to drive." }, "note": { "type": "string", "description": "Anything worth remembering about this leg. Optional." }, "craft": { "enum": [ "Bike", "Canoe", "Kayak" ], "type": "string", "description": "A small craft that travels WITH them — a bike on the car, a canoe on the roof." }, "flight": { "type": "string", "description": "Flight number if you have it, e.g. UA328. Never invent one." }, "lodging": { "type": "string", "description": "Where they stay at this destination — hotel, cabin, a friend's couch." }, "subtype": { "enum": [ "own", "rental", "rideshare", "taxi", "bus", "rv", "commercial", "private", "heli", "intercity", "commuter", "subway", "tram", "passenger", "carferry", "sail", "motor", "canoe", "kayak", "walk", "hike", "run", "ebike" ], "type": "string", "description": "More precise than mode when you know it: own/rental/rv/taxi for drive, commercial/private for fly, canoe/kayak/sail for water." }, "stayNote": { "type": "string", "description": "Anything about the stay. Only meaningful alongside lodging." } } }, "description": "The legs in order. Each one ends somewhere; the next starts there." }, "name": { "type": "string", "description": "Trip name, optional." }, "origin": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number", "description": "Latitude, -90 to 90." }, "lng": { "type": "number", "description": "Longitude, -180 to 180." }, "name": { "type": "string", "description": "How a person would say it, e.g. \"Moab, UT\"." } }, "description": "Where the trip starts." } } }arguments 147 linesfind_place reads unknown 16h ago
Turn a place name into coordinates for build_trip_link — towns, cities, airports (IATA or name), parks, trailheads. Returns up to six candidates with lat/lng and where each one is, so you can pick the right Reno. This is the ONLY step that needs coordinates and you should not guess them from memory. It asks thistripbtw.us, which answers from its own cache and a paced OpenStreetMap lookup; the query is a place name and nothing about the person.
{ "type": "object", "required": [ "query" ], "properties": { "query": { "type": "string", "description": "The place as a person would say it: \"Moab, UT\", \"SFO\", \"Arches National Park\"." } } }arguments 12 linesadd_to_kept_trip changes data unknown never probed
Add a stop to a trip the person has KEPT (a link with #k=), on their behalf. Use when they say 'add X to the trip', 'we're stopping at Y on the way', 'put the hotel on it'. Needs their EDIT phrase — a view phrase can read but not write, and the tool says so. Writes exactly one stop and returns the trip's current stop count. Like read_kept_trip this touches the network: the #k= phrase is the password and it goes to thistripbtw.us over TLS, nothing is stored about you, and a wrong phrase counts as a guess. Treat the link as a credential.
{ "type": "object", "required": [ "link", "stop" ], "properties": { "link": { "type": "string", "description": "The kept trip's link with its #k= EDIT phrase." }, "stop": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number" }, "lng": { "type": "number" }, "date": { "type": "string", "description": "YYYY-MM-DD, optional." }, "mode": { "enum": [ "drive", "fly", "train", "ferry", "water", "bike", "walk" ], "type": "string", "description": "How they get there. Defaults to drive." }, "name": { "type": "string", "description": "What to call it, e.g. \"Fisher Towers trailhead\"." }, "note": { "type": "string", "description": "Anything worth remembering. Optional." }, "track": { "type": "string", "description": "Which vehicle, if the trip has more than one: as named by read_kept_trip." } }, "description": "The stop to add." } } }arguments 58 linesamend_trip_link changes data unknown 2h ago
Update a trip link you already built — add legs, change one leg's fields, replace them all, rename, or drop one — and get the new link back. Use this instead of building a fresh link every time the plan changes, so the person holds one link that grows. To change ONE leg (its lodging, date, note, who is on it) use `update` rather than resending every leg through `legs`. Takes a draft link (#d=) plus the changes; no network, no password, the trip is inside the link. For a KEPT trip (#k=) use add_to_kept_trip.
{ "type": "object", "required": [ "link" ], "properties": { "add": { "type": "array", "items": { "type": "object", "required": [ "to" ], "properties": { "to": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number", "description": "Latitude, -90 to 90." }, "lng": { "type": "number", "description": "Longitude, -180 to 180." }, "name": { "type": "string", "description": "How a person would say it, e.g. \"Moab, UT\"." } }, "description": "Where this leg ends." }, "who": { "type": "array", "items": { "type": "string" }, "description": "Who travels this leg, if you know — e.g. [\"Mel\",\"Sam\"]. Lets the trip show who was where." }, "date": { "type": "string", "description": "YYYY-MM-DD. Optional — an undated leg keeps its place in the order." }, "mode": { "enum": [ "drive", "fly", "train", "ferry", "water", "bike", "walk" ], "type": "string", "description": "How they travel this leg. Defaults to drive." }, "note": { "type": "string", "description": "Anything worth remembering about this leg. Optional." }, "craft": { "enum": [ "Bike", "Canoe", "Kayak" ], "type": "string", "description": "A small craft that travels WITH them — a bike on the car, a canoe on the roof." }, "flight": { "type": "string", "description": "Flight number if you have it, e.g. UA328. Never invent one." }, "lodging": { "type": "string", "description": "Where they stay at this destination — hotel, cabin, a friend's couch." }, "subtype": { "enum": [ "own", "rental", "rideshare", "taxi", "bus", "rv", "commercial", "private", "heli", "intercity", "commuter", "subway", "tram", "passenger", "carferry", "sail", "motor", "canoe", "kayak", "walk", "hike", "run", "ebike" ], "type": "string", "description": "More precise than mode when you know it: own/rental/rv/taxi for drive, commercial/private for fly, canoe/kayak/sail for water." }, "stayNote": { "type": "string", "description": "Anything about the stay. Only meaningful alongside lodging." } } }, "description": "Legs to APPEND after the last one." }, "legs": { "type": "array", "items": { "type": "object", "required": [ "to" ], "properties": { "to": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number", "description": "Latitude, -90 to 90." }, "lng": { "type": "number", "description": "Longitude, -180 to 180." }, "name": { "type": "string", "description": "How a person would say it, e.g. \"Moab, UT\"." } }, "description": "Where this leg ends." }, "who": { "type": "array", "items": { "type": "string" }, "description": "Who travels this leg, if you know — e.g. [\"Mel\",\"Sam\"]. Lets the trip show who was where." }, "date": { "type": "string", "description": "YYYY-MM-DD. Optional — an undated leg keeps its place in the order." }, "mode": { "enum": [ "drive", "fly", "train", "ferry", "water", "bike", "walk" ], "type": "string", "description": "How they travel this leg. Defaults to drive." }, "note": { "type": "string", "description": "Anything worth remembering about this leg. Optional." }, "craft": { "enum": [ "Bike", "Canoe", "Kayak" ], "type": "string", "description": "A small craft that travels WITH them — a bike on the car, a canoe on the roof." }, "flight": { "type": "string", "description": "Flight number if you have it, e.g. UA328. Never invent one." }, "lodging": { "type": "string", "description": "Where they stay at this destination — hotel, cabin, a friend's couch." }, "subtype": { "enum": [ "own", "rental", "rideshare", "taxi", "bus", "rv", "commercial", "private", "heli", "intercity", "commuter", "subway", "tram", "passenger", "carferry", "sail", "motor", "canoe", "kayak", "walk", "hike", "run", "ebike" ], "type": "string", "description": "More precise than mode when you know it: own/rental/rv/taxi for drive, commercial/private for fly, canoe/kayak/sail for water." }, "stayNote": { "type": "string", "description": "Anything about the stay. Only meaningful alongside lodging." } } }, "description": "REPLACES every leg. Omit to keep them." }, "link": { "type": "string", "description": "The existing draft link, whole URL or just the #d= fragment." }, "name": { "type": "string", "description": "New trip name." }, "origin": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number", "description": "Latitude, -90 to 90." }, "lng": { "type": "number", "description": "Longitude, -180 to 180." }, "name": { "type": "string", "description": "How a person would say it, e.g. \"Moab, UT\"." } }, "description": "New starting point." }, "remove": { "type": "integer", "description": "Drop leg number N (1-based). Applied after add/legs/update." }, "update": { "type": "array", "items": { "type": "object", "required": [ "leg", "set" ], "properties": { "leg": { "type": "integer", "description": "Which leg, 1-based." }, "set": { "type": "object", "required": [], "properties": { "to": { "type": "object", "required": [ "lat", "lng" ], "properties": { "lat": { "type": "number", "description": "Latitude, -90 to 90." }, "lng": { "type": "number", "description": "Longitude, -180 to 180." }, "name": { "type": "string", "description": "How a person would say it, e.g. \"Moab, UT\"." } }, "description": "Where this leg ends." }, "who": { "type": "array", "items": { "type": "string" }, "description": "Who travels this leg, if you know — e.g. [\"Mel\",\"Sam\"]. Lets the trip show who was where." }, "date": { "type": "string", "description": "YYYY-MM-DD. Optional — an undated leg keeps its place in the order." }, "mode": { "enum": [ "drive", "fly", "train", "ferry", "water", "bike", "walk" ], "type": "string", "description": "How they travel this leg. Defaults to drive." }, "note": { "type": "string", "description": "Anything worth remembering about this leg. Optional." }, "craft": { "enum": [ "Bike", "Canoe", "Kayak" ], "type": "string", "description": "A small craft that travels WITH them — a bike on the car, a canoe on the roof." }, "flight": { "type": "string", "description": "Flight number if you have it, e.g. UA328. Never invent one." }, "lodging": { "type": "string", "description": "Where they stay at this destination — hotel, cabin, a friend's couch." }, "subtype": { "enum": [ "own", "rental", "rideshare", "taxi", "bus", "rv", "commercial", "private", "heli", "intercity", "commuter", "subway", "tram", "passenger", "carferry", "sail", "motor", "canoe", "kayak", "walk", "hike", "run", "ebike" ], "type": "string", "description": "More precise than mode when you know it: own/rental/rv/taxi for drive, commercial/private for fly, canoe/kayak/sail for water." }, "stayNote": { "type": "string", "description": "Anything about the stay. Only meaningful alongside lodging." } }, "description": "The fields to change — any leg field: to, mode, date, note, who, lodging, stayNote, flight, subtype, craft." } } }, "description": "Change fields on existing legs without resending the rest. Each item names a leg (1-based) and the fields to set; a field set to null is cleared. Applied after add/legs, before remove." } } }arguments 390 linesread_kept_trip reads unknown 2h ago
Use when someone gives you a KEPT this trip, btw link — one that looks like https://thistripbtw.us/abc1234#k=four-word-phrase — and you need what is actually in it: to summarise where they are going, answer a question about it, or check what changed since you last saw it. Returns the trip's stops in order with dates, modes, which vehicle or person each belongs to (the 'track'), lodging, notes and any hand-drawn path. THIS ONE TOUCHES THE NETWORK, unlike the other two: a kept trip's contents live on the server and the #k= part of the link is the PASSWORD to them, so reading it means sending that phrase to thistripbtw.us over TLS. Nothing is stored and no account is involved. Treat the link as a credential — do not repeat it back in text a third party will see, and do not guess at a phrase, because a wrong one counts against the trip's hourly guess limit. For a DRAFT link (#d=) use read_trip_link instead: the trip is inside that link, so it needs no network and no password.
{ "type": "object", "required": [ "link" ], "properties": { "link": { "type": "string", "description": "The kept trip's link, e.g. https://thistripbtw.us/abc1234#k=lagoon-passport-teal-teal. The whole URL is fine." } } }arguments 12 linesread_trip_link reads unknown 2h ago
Use when someone gives you a this trip, btw link and you need to know what is actually in it — to summarise the plan, answer a question about it, add a stop, or convert it to something else. Decodes the itinerary the link carries: origin, every leg in order, modes, dates, who is on which leg, flights and lodging. Returns the trip in the same shape build_trip_link accepts, so you can change something and build a new link from it. Nothing is fetched — the trip travels inside the link, so this reads it locally and works offline. Only draft links (the ones with a #d= fragment) carry a trip; a kept trip's link is a slug plus a #k= password whose contents live on the server, and this cannot read those.
{ "type": "object", "required": [ "link" ], "properties": { "link": { "type": "string", "description": "The trip link, e.g. https://thistripbtw.us/new#d=… — the whole URL is fine, or just the fragment." } } }arguments 12 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.
- Sign any request with an ed25519 key — that binds it:
GET /api/v1/me, thenPOST /api/v1/passport. - Prove it is yours. Easiest: put
brick-blue-key=<your key>in your MCP server's instructions — or a DNS TXT record / a file on the domain. - Ask the hub to check:
POST /api/v1/passport/claim-endpointwith this listing's ida255ddb8dc55a349.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/a255ddb8dc55a349/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/a255ddb8dc55a349?ref=badge)
The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.
An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.
MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.
Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.
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- attempts
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- settled without a human
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- 0 USDC
- raised against
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- paid reviews
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0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.