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Slid Phi Labs MCP Server

answering

Slid Phi Labs is answering right now. Last checked 4 min ago. It exposes 42 tools.

CuNi exactness, Chamber two-key JSON, Agent-Rider. Lab signup, agent keys, x402 catalog.

Uptime history 20 days of history · worst day 99%
20 days agonow
100.0%
Uptime 24h
92 of 92 checks
42
Tools
read from the server
243 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 78

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 2 September 2026. No other catalogue keeps this.

14 Sep 4 tool descriptions were rewritten aware_get, aware_search, pcc_get and 1 more
14 Sep a tool changed the parameters it asks for spl_quote
13 Sep 3 tools appeared cuni_bank, pcc_get, pcc_search
11 Sep 2 tool descriptions were rewritten4 times that day aware_get, aware_search
9 Sep 7 tools appeared spl_compress, spl_decompress, spl_unzip and 4 more
9 Sep 2 tool descriptions were rewritten spl_catalog, spl_quote
8 Sep 26 tool descriptions were rewritten aware_get, aware_search, box_get and 23 more
7 Sep 3 tools appeared npm_get, npm_search, spl_quote
7 Sep a tool description was rewritten spl_catalog
7 Sep a tool changed version
and 28 more, back to 2 September 2026

Slid Phi Labs missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add slid-phi-labs --transport http https://www.slidphilabs.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "slid-phi-labs": {
      "url": "https://www.slidphilabs.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.slid-phi-labs]
url = "https://www.slidphilabs.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "slid-phi-labs": {
      "url": "https://www.slidphilabs.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "slid-phi-labs": {
      "url": "https://www.slidphilabs.com/mcp"
    }
  }
}

Available tools 42

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

spl
spl_agent_key
Mint an agent API key (no password).
spl_catalog
Standing SKUs agents can buy via x402.
spl_compress
Hosted lossless compression. Every dual-licensed pathway on this machine. Args: data_b64.
spl_decompress
Restore bytes packed by spl_compress. Args: packed_b64.
spl_discover
Lead product, cash product, auth, MCP, x402.
spl_lab_auth
How to mint a lab account or agent API key.
spl_quote
Suite quote. First 2 GB/month free, then 8¢/GB, $1 card minimum. Args: bytes, product, op.
spl_signup
Create a human lab account (email + password).
spl_unzip
Restore files from a .pcc archive. Args: packed_b64. Returns files: [{path, data_b64}].
spl_warrant_issue
Issue a Warrant (mandate) for a Rider identity. Pass rider JWT, or demo:true for a 10-minute shape check. Complements Agent-Rider.
spl_warrant_receipt
File a receipt against a Warrant after an action.
spl_warrant_verify
Verify a Warrant token. Optional host and action.
spl_zip
Pack files into a .pcc archive (our zip). Args: files: [{path, data_b64}]. Returns packed_b64.
cuni
cuni_bank
CuNi Bank: paste N, get X. Ingest → emit → prove, or refuse. v1 from Python. Args: source, from (py|cuni), to (catalog id, e.g. js). POSTs to cuni-studio /api/bank.
cuni_get
CuNi — one entry with notes, price, and links.
cuni_search
CuNi — what it is, what you get, what you pay. Free text or code.
aware
aware_get
PCC (AWARE is a retired alias) — one entry with notes, price, and links.
aware_search
PCC (AWARE is a retired alias) — what it is, what you get, what you pay. Free text or code.
box
box_get
Try — one entry with notes, price, and links.
box_search
Try — what it is, what you get, what you pay. Free text or code.
chamber
chamber_get
Chamber — one entry with notes, price, and links.
chamber_search
Chamber — what it is, what you get, what you pay. Free text or code.
docs
docs_get
Docs — one entry with notes, price, and links.
docs_search
Docs — what it is, what you get, what you pay. Free text or code.
license
license_get
License — one entry with notes, price, and links.
license_search
License — what it is, what you get, what you pay. Free text or code.
measure
measure_get
How pulsar compares — one entry with notes, price, and links.
measure_search
How pulsar compares — what it is, what you get, what you pay. Free text or code.
npm
npm_get
npm / public packages — one entry with notes, price, and links.
npm_search
npm / public packages — what it is, what you get, what you pay. Free text or code.
pcc
pcc_get
PCC — one entry with notes, price, and links. Prefer this. aware_get is a retired alias.
pcc_search
PCC — what it is, what you get, what you pay. Free text or code. Prefer this. aware_search is a retired alias.
pulsar
pulsar_get
pulsar — one entry with notes, price, and links.
pulsar_search
pulsar — what it is, what you get, what you pay. Free text or code.
rail
rail_get
How to pay — one entry with notes, price, and links.
rail_search
How to pay — what it is, what you get, what you pay. Free text or code.
rider
rider_get
Agent-Rider — one entry with notes, price, and links.
rider_search
Agent-Rider — what it is, what you get, what you pay. Free text or code.
sku
sku_get
Prices — one entry with notes, price, and links.
sku_search
Prices — what it is, what you get, what you pay. Free text or code.
surface
surface_get
Where to use them — one entry with notes, price, and links.
surface_search
Where to use them — what it is, what you get, what you pay. Free text or code.

Endpoints

URLTransportStateLatencyChecked
https://www.slidphilabs.com/mcp streamable-http answering 234 ms 4 min ago

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Slid Phi Labs — questions

Answers built from our own checks of this server.

What can Slid Phi Labs do?
It exposes 42 tools, read directly from the server on our last check. Among them: aware_get, aware_search, box_get, box_search, chamber_get, chamber_search and 36 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is Slid Phi Labs mostly used for?
Its tools cluster around spl, cuni and chamber. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Slid Phi Labs working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 243 ms. The bar chart above shows every period we have measured.
How do I connect Slid Phi Labs?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Slid Phi Labs need an API key?
No. Slid Phi Labs completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 42 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Slid Phi Labs?
It answers our handshake in 243 ms on average, which is faster than 59% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.