agenttru.st

Ryntra bronze

predict.ryntra.io

“Solana-native financial operations platform for people, teams and autonomous agents. This agent answers reads and quotes and records proposals; a person signs anything that moves money. Its Solana connector for AI chats is the MCP endpoint https://predict.ryntra.io/mcp, read-only, approved with the person's wallet.

https://predict.ryntra.io/.well-known/agent-card.json its card
πŸ‡ΊπŸ‡Έ US Β· Amazon.com, Inc. Checked 6d ago extendedAgentCard, extensions, pushNotifications, streaming

we checked this    the operator says this

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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 16 Jan 2027 as of our check on 9 Nov 2026.
Control of the hostname was checked; nothing about who operates it.
Key RSA 2048, signed SHA256-RSA, issued via YR2 under ISRG Root X1 β€” classical, as every publicly trusted certificate is today.
Names on this certificate (1)

predict.ryntra.io.

Connection
TLS 1.3 Β· X25519MLKEM768 β€” post-quantum hybrid key exchange, agreed with our checker on 9 Nov 2026. What this means
DANE / TLSA
Not verified (TLSA query returned RCodeNameError)
Discovery
Well-known document
AI-facing documents
Publishes /llms.txt β€” “Ryntra” 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
1 Nov 2026
View verification details
Assurance
bronze Bronze β€” agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
πŸ‡ΊπŸ‡Έ US Β· Amazon.com, Inc. (AS16509)
Last checked
6d ago

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 β€” the operator of predict.ryntra.io controls every word below.

Read the fee tariff

Return Ryntra's fee for every flow it names, the lane each fee travels by, and the curve fees of the launch presets open to people. A read of this product's own table; no price of any asset is involved.

readfeetariff
Examples it gives
  • What does Ryntra charge on a meme trade?

Quote the fee on a trade

Classify a pair, name the flow, and return Ryntra's fee on it β€” the rate, the lane, the side the fee comes from and, where it is exact before a signature, the amount. Returns no transaction and no route.

quotefeespotmemes
Examples it gives
  • Quote the Ryntra fee on 100 USDC into this mint.

Quote the fees of a launch

Return one launch preset's terms as the creator agreed them: the curve's fee over its first window, the base fee after it, and how every fee is split when the trade comes through Ryntra.

quotefeelaunch
Examples it gives
  • What are the fees on a Micro launch?

draft agent action intent

Bounded local computation over Ryntra's own contracts. Reaches no provider, chain, wallet or facilitator.

readmcp

run agent action preflight

Bounded local computation over Ryntra's own contracts. Reaches no provider, chain, wallet or facilitator.

readmcp

verify action passport preview

Bounded local computation over Ryntra's own contracts. Reaches no provider, chain, wallet or facilitator.

readmcp

Propose one bounded action

Record a proposed action against one allowlisted registry reference, at PROPOSE, awaiting a person. Writes one Ryntra record. Reaches no provider, chain, facilitator or wallet. Cannot authorize, approve, mandate or sign. There is no effect value for any of those.

proposemcp

Attach evidence to a proposal

Add source-labelled evidence references to a proposal this ledger already holds. Writes one Ryntra record. Reaches no provider, chain, facilitator or wallet. Cannot authorize, approve, mandate or sign. There is no effect value for any of those. Evidence is recorded with its source, never merged into a verdict.

proposemcp

Ask for a person to look

Mark a proposal as waiting on a human. The request is the whole effect; nothing advances. Writes one Ryntra record. Reaches no provider, chain, facilitator or wallet. Cannot authorize, approve, mandate or sign. There is no effect value for any of those. Requesting review does not move the record past PROPOSE. Only the owner does that, elsewhere.

proposemcp

Retract a proposal

Retract a proposal this ledger holds, leaving the record and its reason in place. Writes one Ryntra record. Reaches no provider, chain, facilitator or wallet. Cannot authorize, approve, mandate or sign. There is no effect value for any of those. Retraction is recorded, not erased: a proposal that existed keeps existing.

proposemcp

Record one inbound A2A task

Turn an inbound A2A 1.0 task and its Agent Card into a proposal, with what the caller proved kept apart from what the owner decided. Writes one Ryntra record. Reaches no provider, chain, facilitator or wallet. Cannot authorize, approve, mandate or sign. There is no effect value for any of those. A2A 1.0 Β§7.6.4: reaching TASK_STATE_AUTH_REQUIRED is not authorization for any operation. A completed A2A task promotes nothing β€” no Receipt, no MATCHED, no change of authorization.

proposemcp

Ryntra City towers

The Solana coins standing as towers in Ryntra City right now: price, market cap, liquidity, holders, 5m/1h/24h change, 24h volume, traders and Jupiter verification. Filter by district (core, heights, strip, avenue, docks β€” docks are new launches) and sort by a figure. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

A coin's tower in Ryntra City

Where one Solana coin stands in Ryntra City right now: whether it has a tower, its district, its rank by 24h volume in the city and in its district, its figures, and the ryntra.io address that opens the city on it. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Solana market list

Ranked Solana spot markets from Ryntra's market screen β€” all, crypto, meme or tokenized stocks β€” or a search of Jupiter's catalogue by symbol, name or mint. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Solana token facts

Facts about one Solana token by mint, one part at a time: overview (price windows and marks), risk (each risk fact with its source), pools (where it trades, deepest first), holders (largest holders and their share) or trades (recent buys and sells). Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Token passport

One Solana token's passport in a single answer: what it is and its price windows, every risk fact with its source, and where it stands in Ryntra City. A part that could not be read is named with its reason, never left out. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Tokenized stocks on Solana

Tokenized stocks Ryntra lists on Solana (xStocks, Ondo and others): company, ticker, token mint, price and state. Optionally search by company, ticker or token. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Tokenized stock

One tokenized stock by ticker: its token representations on Solana, price, market hours state and liquidity, as Ryntra reads them. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Ryntra Launch markets

Tokens launched on Ryntra Launch (Meteora bonding curve and pools): each market's stage, price, liquidity and Market Health summary. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Ryntra Launch market

One Ryntra Launch market by mint: the curve or pool, price, liquidity, fees, creator terms and Proof-of-Launch storage. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Market Health

Market Health of one Ryntra Launch market: liquidity depth, concentration, authorities, trading activity and the facts behind each signal. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Proof-of-Launch survival

How Ryntra Launch markets survive over time β€” Proof-of-Launch: how many are still trading after each window, read from the chain. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Solana market events

Recent Solana market events Ryntra reads from the chain: tokens created, DEX listings, liquidity changes, open authorities, unlocks, creator sales and launch logs. Optionally for one mint or a set of kinds. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Check a recipient before sending

Check a Solana recipient before anyone sends to it: a wallet address, a .skr name, a solana: payment URI or a Ryntra pay link. Says whose it is, whether its token account exists for a mint, and what a sender should do next. Reads only; it sends nothing and builds no transaction. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Check a transaction before signing

Check one Solana transaction (base64, signed or not) or one payment link before a wallet signs it: simulates it against the chain now and reads who loses and gains what, who takes control of an account, known drainer addresses and look-alikes, the received token's powers and, when given, whether it does what was said. Answers allow, warn or block with the reasons that put it there; there is no score. Reads only; it signs and sends nothing. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Token flow evidence

On-chain evidence for one token: smart-money and exchange flows, holder movement and their providers, for the last 24 hours, 7 days or now. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Address evidence

What the chain shows about one Solana address: whether it is a wallet, a token or a program, its structure and the facts a sender should know before trusting it. Read-only, over MCP at https://predict.ryntra.io/mcp; every answer carries its time and source.

readmcpsolana

Technical agent card

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

Provider
Ryntra β€” what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
1.1.0
Auth schemes
ryntraAgentKey ryntraWalletOAuth
Extensions
https://ryntra.io/a2a/extensions/read-and-propose/v1 β€” required of clients
Every skill is a read of Ryntra's own facts or one proposal awaiting a person. No request performs a transfer, a trade or a signature, and a request for one ends as a rejected task.
A2A protocol extensions the card declares. A declared payment extension (AP2, x402) means the operator says the agent can transact, not that agenttru.st has seen it do so.
Card completeness
complete all eight fields required by a2a.proto v1.0
View all card details
Capabilities
extendedAgentCard extensions pushNotifications streaming
Agent card
https://predict.ryntra.io/.well-known/agent-card.json

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