Conclave Agent-Rails
Server Details
Pay-per-call x402 data tools on Base: Solana snapshots, prices, package metadata.
- Status
- Healthy
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-06-18
- URL
TDQS
Score is being calculated.
Available Tools
19 toolslist_servicesList paid x402 servicesInspect
FREE. Catalog of this seller's pay-per-call x402 data endpoints with prices (USDC on Base) and how to pay. NOTE: the /u/* micro-utilities are free over MCP and paid per-request over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
package_metadataDeveloper / package data: package-registry metadata for one package (PyPI or npm): latest version, summary, license, dependency count; PyPI also returns 30-day downloads.Inspect
PAID $0.010000 USDC via x402. Developer / package data: package-registry metadata for one package (PyPI or npm): latest version, summary, license, dependency count; PyPI also returns 30-day downloads.
| Name | Required | Description | Default |
|---|---|---|---|
| name | No | Package name (default requests pypi / express npm). | |
| payment | No | Base64 x402 payment header (PAYMENT-SIGNATURE v2, or legacy X-PAYMENT v1). Omit to receive the 402 payment requirement. | |
| ecosystem | No | pypi or npm (default pypi). |
pingPingInspect
FREE. Liveness handshake: returns service name, version and server time.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
price_quoteCrypto price / market data: live spot prices for one or more coins by CoinGecko id (USD price, 24h change, market cap) from a keyless multi-source chain that never returns an upstream 429.Inspect
PAID $0.005000 USDC via x402. Crypto price / market data: live spot prices for one or more coins by CoinGecko id (USD price, 24h change, market cap) from a keyless multi-source chain that never returns an upstream 429.
| Name | Required | Description | Default |
|---|---|---|---|
| vs | No | Quote currency (default usd). | |
| ids | No | Comma-separated CoinGecko ids (default bitcoin,ethereum). | |
| payment | No | Base64 x402 payment header (PAYMENT-SIGNATURE v2, or legacy X-PAYMENT v1). Omit to receive the 402 payment requirement. |
rail_statusMulti-rail status snapshot: facilitator / settlement / market health across x402 rails (JSON)Inspect
PAID $0.020000 USDC via x402. Multi-rail status snapshot: facilitator / settlement / market health across x402 rails (JSON)
| Name | Required | Description | Default |
|---|---|---|---|
| payment | No | Base64 x402 payment header (PAYMENT-SIGNATURE v2, or legacy X-PAYMENT v1). Omit to receive the 402 payment requirement. |
solana_snapshotOnchain data: decision-grade Solana account snapshot: kind (wallet/mint/program/token-account/unknown), SOL balance, owner program, executable, mint supply/authorities, recent activity (JSON)Inspect
PAID $0.050000 USDC via x402. Onchain data: decision-grade Solana account snapshot: kind (wallet/mint/program/token-account/unknown), SOL balance, owner program, executable, mint supply/authorities, recent activity (JSON)
| Name | Required | Description | Default |
|---|---|---|---|
| address | No | Base58 Solana address (32-44 chars). | |
| payment | No | Base64 x402 payment header (PAYMENT-SIGNATURE v2, or legacy X-PAYMENT v1). Omit to receive the 402 payment requirement. |
token_snapshotMarket data for one Solana token: normalized live onchain token snapshot (crypto price, 24h change, liquidity, 24h volume, top DEX pair).Inspect
PAID $0.020000 USDC via x402. Market data for one Solana token: normalized live onchain token snapshot (crypto price, 24h change, liquidity, 24h volume, top DEX pair).
| Name | Required | Description | Default |
|---|---|---|---|
| mint | No | Optional base58 Solana mint (default: SOL). | |
| payment | No | Base64 x402 payment header (PAYMENT-SIGNATURE v2, or legacy X-PAYMENT v1). Omit to receive the 402 payment requirement. |
u_address_checkFREE: EVM address format checkInspect
FREE (no payment). EVM address format check Deterministic micro-utility; use over MCP or POST /u/address-check over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| address | No | e.g. '0x2F2E1f54109B2525137EedA4A892600Ee956D42a' |
u_base58FREE: Base58 encode/decodeInspect
FREE (no payment). Base58 encode/decode Deterministic micro-utility; use over MCP or POST /u/base58 over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| op | No | e.g. 'encode' | |
| hex | No | e.g. 'deadbeef' |
u_base64FREE: Base64 encode/decodeInspect
FREE (no payment). Base64 encode/decode Deterministic micro-utility; use over MCP or POST /u/base64 over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| op | No | e.g. 'encode' | |
| text | No | e.g. 'hello' |
u_date_diffFREE: Difference between two ISO-8601 timestampsInspect
FREE (no payment). Difference between two ISO-8601 timestamps Deterministic micro-utility; use over MCP or POST /u/date-diff over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| to | No | e.g. '2026-01-02T00:00:00Z' | |
| from | No | e.g. '2026-01-01T00:00:00Z' |
u_hexFREE: Hex encode/decodeInspect
FREE (no payment). Hex encode/decode Deterministic micro-utility; use over MCP or POST /u/hex over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| op | No | e.g. 'encode' | |
| text | No | e.g. 'hi' |
u_jsonFREE: Validate + pretty-print JSONInspect
FREE (no payment). Validate + pretty-print JSON Deterministic micro-utility; use over MCP or POST /u/json over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| data | No | e.g. '{"a":1}' |
u_jwtFREE: Decode a JWT header/payload (no signature verification)Inspect
FREE (no payment). Decode a JWT header/payload (no signature verification) Deterministic micro-utility; use over MCP or POST /u/jwt over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| token | No | e.g. 'eyJhbGciOiJub25lIn0.eyJzdWIiOiIxIn0.' |
u_sha256FREE: Hash text (sha256/sha512/sha3_256)Inspect
FREE (no payment). Hash text (sha256/sha512/sha3_256) Deterministic micro-utility; use over MCP or POST /u/sha256 over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| algo | No | e.g. 'sha256' | |
| text | No | e.g. 'hello' |
u_urlcodeFREE: URL percent encode/decodeInspect
FREE (no payment). URL percent encode/decode Deterministic micro-utility; use over MCP or POST /u/urlcode over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
| op | No | e.g. 'encode' | |
| text | No | e.g. 'a b' |
u_uuidFREE: Generate a v4 UUIDInspect
FREE (no payment). Generate a v4 UUID Deterministic micro-utility; use over MCP or POST /u/uuid over HTTP.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
validateFREE: Validate a delivered task resultInspect
FREE (no payment). Decide accepted/rejected for a delivered brick.blue task result against the task's published acceptance rules. Returns {decision, accepted, verdict, reason}.
| Name | Required | Description | Default |
|---|---|---|---|
| task | No | Optional full task object (with `acceptance`) supplied inline. | |
| input | No | Task input as published (opaque). | |
| title | No | ||
| result | No | Delivered result to validate (opaque). | |
| taskId | Yes | brick.blue task id. | |
| attemptId | Yes | Attempt id under arbitration. | |
| acceptance | No | Optional task acceptance rules ({"kind":"fields","checks":[...]}) supplied inline; used instead of fetching the task. | |
| description | No |
x402_integrityEcosystem integrity: x402 catalog-vs-live market data integrity snapshot (JSON)Inspect
PAID $0.009000 USDC via x402. Ecosystem integrity: x402 catalog-vs-live market data integrity snapshot (JSON)
| Name | Required | Description | Default |
|---|---|---|---|
| payment | No | Base64 x402 payment header (PAYMENT-SIGNATURE v2, or legacy X-PAYMENT v1). Omit to receive the 402 payment requirement. |
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
19 tool updates
- First observed
list_services - First observed
package_metadata - First observed
ping - First observed
price_quote - First observed
rail_status - First observed
solana_snapshot - First observed
token_snapshot - First observed
u_address_check - First observed
u_base58 - First observed
u_base64 - First observed
u_date_diff - First observed
u_hex - First observed
u_json - First observed
u_jwt - First observed
u_sha256 - First observed
u_urlcode - First observed
u_uuid - First observed
validate - First observed
x402_integrity
Related MCP Connectors
Pay-per-call x402 data tools on Base: Solana snapshots, prices, package metadata.
191Pay-per-call crypto data on Base: market pulse, prices, chain snapshot, USDC stats. x402 USDC.
15 data tools at $0.01 USDC/call on Base via x402. Free discovery; x402 wallet client required.
x402 pay-per-call: onchain data (Solana/Base/Polygon), crypto market, JWT/unit utils, x402 stats.
Related MCP Servers
- AlicenseAqualityDmaintenancePay-per-call x402 data products on Base mainnet — sanctions screening, aviation weather, mortgage rates, US property dossier, title chain, wallet balance, and agent session auth. Every call settles in USDC with an on-chain receipt, no accounts or API keys.766 npmMIT

AfaAgent x402 API Suiteofficial
FlicenseNot gradedqualityCmaintenance43 x402-enabled API tools — DeFi, wallet security, AI/ML, developer tools, SEO. Pay-per-call USDC on Base via x402 protocol.-- AlicenseNot gradedqualityCmaintenanceProvides onchain intelligence tools for Base, including token risk checks, wallet PnL, and leaderboard data, with paid calls settled per-request in USDC via x402.27 npmMIT
- AlicenseAqualityCmaintenanceEight crypto and DeFi data tools for AI agents: prices, gas, one ParaSwap route quote, GoPlus token security and top-holder samples, DefiLlama yields, Hyperliquid/dYdX funding, and observed wallet balances. Inspect prices free; pay 0.001–0.008 USDC per call on Base through x402. No API key or subscription.8109 npmMIT
Glama MCP Gateway
Add one secure layer between your agents and this server.