superstables bronze

mcp.staging.superstables.com

“Superstables is a read-only index of services advertising stablecoin payments over x402 and MPP, with HTTP endpoints probed for payment-challenge signals. Use find_services to search by free text, category, rail, chain, asset, environment (mainnet or testnet) or liveness; get_service for one record with its last 20 liveness probes; get_stats for census counts. live=true means the endpoint returned HTTP 402 or a detected payment-challenge signal at its last unpaid probe; it does not establish payment compatibility, settlement, delivery or output quality. null means not checked: not probed yet, or not an HTTP endpoint. This server never executes payments and requires no authentication. Soft advisory limit: 300 requests per minute per client. get_service includes paginated advertised endpoints. Pass resources.next_after as resources_after to read the next page. The service's probes and payment_terms describe its selected endpoint; other listed endpoints have not been checked individually.

https://staging.superstables.com/api/mcp its card

✓ Checked 5d ago “ tools

✓ we checked this   “ the operator says this

Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate

Issued by Let's Encrypt domain-validated

Valid until 15 Dec 2026 as of our check on 9 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

Control of the hostname was checked; nothing about who operates it.

Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.superstables.com, superstables.com.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. The agent is served from staging.superstables.com, so that server's operator chose this. What this means

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

AI-facing documents

Publishes /llms.txt — “Superstables” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.

First seen

19 Oct 2026

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of mcp.staging.superstables.com controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

What kind of listing

• Test or staging name: Its hostname carries the label “staging”, a name commonly given to test and staging sites.
• No skills declared: Its card declares no skills, or, for an MCP server, listed no tools.

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol

mcp

Version

1.0.0

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