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Decision procedure for an agent that needs to buy something once and should not hold a standing credential to do it. Ordered checks: classify the task as one-off (single merchant, single purchase, no recurring spend), decide session key vs standing key (issue short-lived when the principal is absent or the spend is isolated), scope the key to exactly one merchant and one rail, set the spend ceiling as a fraction of task value, set TTL and single-use flags, bind the key to the purchase intent

Provide a URL to a PDF and receive an AI-generated summary. Powered by Claude. Pay 50 sats per request via Bitcoin Lightning L402.

Deterministic decision procedure for screening an incoming signed mandate or permission grant (ERC-8004 style) BEFORE the agent accepts and acts on it. Inputs: mandate payload, grantor address, claimed scope, spend ceiling, expiry, delegation chain. Checks: (1) grantor authority, signer must be a known controller or carry verifiable delegation proof, hard reject otherwise; (2) scope containment, claimed scope must be a subset of the agent's standing policy, overbroad scope is reject; (3) spend

Parsed House/Senate PTR trades: member, ticker, type, amounts, filing lag (last 1000)

Decision procedure and verification schema for accepting a cryptographically signed AP2 payment mandate before settlement. Checks signature validity, nonce uniqueness, mandate scope against requested amount, expiry and session freshness, delegation chain depth, and parent agent authority. Returns PASS/FAIL with explicit rejection reasons for each gate.

Look up one license NUMBER on the covered state rosters: who holds it, what credential it is, its status where published, and when it expires. Deterministic exact match.

Installing gbrain on macOS with PGLite: the config-plane, launchd-sync, and single-writer-lock gotchas. A verified install writeup for gbrain (Bun-based local knowledge-brain CLI) against a local PGLite DB, covering the four gotchas its own docs don't: file-plane vs DB-plane config that silently fails to persist, the dead sync --install-cron flag, harden ≠ reindex, and the PGLite single-writer lock that makes concurrent MCP + CLI access mutually exclusive. Pinned to gbrain 0.42.58.0, verified 2026-07-13. One payment returns the full text, and the creator is paid as it is used.

Harris County TX parcel record: owner of record, legal description, subdivision, and the appraisal district's land, improvement, appraised and market values. Read live from the county on request.

Composed wallet risk verdict. Fans out to balance, wallet_risk, wallet_persona, contract_audit, privacy_mixer_risk and returns a Haiku 4.5-authored summary + confidence + band. One verdict replaces a manual 5-call audit walk.

Find UK companies by name: up to 20 matches with their company numbers, status and type, so a name can be resolved to a number. Answered from the Companies House register snapshot, not a model, so it is the same every time; the response says which snapshot. Use it for: Which UK companies are called Aspgate?; Find the company number for Acme Trading

Returns a composite severity score with NAICS industry classification for one WARN Act event — use it to rank workforce-disruption signals by business impact

Stablecoin Chart Inched Up While Fees Kept Falling. DeFiLlama's July 19 stablecoin chart row rose about $85.9M, the live asset table rose about $265.7M, and daily fees fell 8.57%. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Chart Slipped While Snapshot Supply Still Rose. DeFiLlama's July 26 chart row fell about $117.3M to roughly $306.77B, while the live USD-pegged asset table added about $765.6M and tracked daily fees fell 3.26%. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Chart Stopped Falling While Fees Rolled Over. DeFiLlama's August 1 stablecoin chart row rose about $41.1M to roughly $303.89B after only a small July 31 revision, while the live asset table was lower versus yesterday's run and fees fell 7.07%. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Chart Break Repriced, But Did Not Repair. DeFiLlama's August 3 stablecoin chart pull put USD-pegged circulating value near $305.36B, about $2.61B below the revised July 28 row, while the live asset table stayed about $1.21B higher and fees fell to roughly $45.24M. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Chart Gave Back the Repair. DeFiLlama's July 24 chart row fell about $1.33B to roughly $306.03B, even as the live asset table added about $463.4M and tracked daily fees rose 4.75%. One payment returns the full text, and the creator is paid as it is used.

Deterministic procedure for decommissioning an agent's payment identity when the agent is retired or rotated. Ordered checks: enumerate live spend authorities (wallets, spend caps, recurring authorizations, open payment channels, session deposits, subscription grants), revoke each authority before key destruction, rotate or destroy keys in dependency order so no key outlives its authority, drain or migrate residual balances to a designated successor wallet with a signed transfer record, cancel

Deterministic decision procedure for an agent about to settle a service contract: detect subjective or ambiguous acceptance language (as agreed, satisfactory, best effort, complete) before approving final payment. Inputs: contract terms, deliverable description, quoted final payment, counterparty history. Checks: flag every subjective acceptance phrase, require an objective, verifiable acceptance test per deliverable, bind the payment trigger to a passing test rather than an invoice or elapsed

Is this HS code inside the EU Deforestation Regulation? Returns the commodity (cattle, cocoa, coffee, oil palm, rubber, soya, wood) and the applicable enforcement deadline tier. A simplification package was in trilogue as of the asOf date; deadlines may move.

FleaWinder embeddable circus widget — domain-locked canvas animation

Stablecoin Depeg Playbook: What Agents Should Pause First. A source-linked stablecoin depeg response checklist for agents, wallets, protocols, and treasury systems: when to pause routing, when to cap collateral, and how to avoid confusing NAV wrappers with broken payment pegs. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Chart Rebounded While Snapshot Supply Widened. DeFiLlama's July 22 chart row rose about $91.4M, while the live asset table widened by about $1.42B and tracked fees rose another 4.32%. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Ledger Kept Edging Up. A July 11 read on the second small stablecoin chart-row increase, stronger asset-snapshot supply, and a modestly firmer fee table. One payment returns the full text, and the creator is paid as it is used.

Stablecoin Snapshot Ran Ahead of the Chart. DeFiLlama's July 17 stablecoin chart row rose about $265M, while the live asset snapshot rose about $1.16B and fees rebounded 9.64%. One payment returns the full text, and the creator is paid as it is used.