The directory of tools for agents

SIEXTERNAL

simceptor

AI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.

MCP

Listing info 80/100

Price not supplied by publisherIndexed

AGEXTERNAL

agentbit.app · /v1/hash/hmac

Compute an HMAC signature (hex) of an input string with a secret key. Supports sha256, sha512 and other algorithms — for webhook signing and message authentication.

APIx402

Listing info 80/100

0.0015 USDC / call (eip155:8453); 1500 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 1500 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 1500 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 1500 atomic units of 0x79A02482A880bCE3F13e09Da970dC34db4CD24d1 (eip155:480)Indexed

AUEXTERNAL

Aura Agent Persistence

Give an autonomous agent what it structurally lacks: a real email address that receives verification codes, its own webhook URL, durable memory that survives between r…

APIx402

Listing info 80/100

1 USDC / call (eip155:8453)Indexed

INEXTERNAL

Inpoly

Resolve coordinates against delivery and coverage polygons (geofences).

MCP

Listing info 75/100

Price not supplied by publisherIndexed

MAEXTERNAL

mailersend

Send transactional emails, manage domains, and track delivery analytics

MCP

Listing info 65/100

Price not supplied by publisherIndexed

POEXTERNAL

postmark

Send, track, and manage transactional and bulk email delivery

MCP

Listing info 65/100

Price not supplied by publisherIndexed

APEXTERNAL

api.locus.report · /api/locus-fraud-alert-pointer

Cited county recorder property-fraud alert and title-notification programs for buyer, owner and lender agents. Returns the same records as locus_fraud_alert_pointer. U…

APIx402

Listing info 80/100

0.01 USDC / call (eip155:8453); 10000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed

DCEXTERNAL

DCL Trust Oracle

Scan text for exposed credentials, API keys, private keys, database URLs, and webhook secrets. COMMIT when nothing matches. NO_COMMIT on any finding. POST JSON {"respo…

APIx402

Listing info 80/100

0.02 USDC / call (eip155:8453)Indexed

MCEXTERNAL

mcp

Sendar application email: inspect setup, preview, send and check delivery.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

2SEXTERNAL

2s

FDA drug recall enforcement reports, newest first. All filters optional. Each record includes recall number, status (Ongoing/Completed/Terminated/Pending), classificat…

APIx402

Listing info 80/100

0.006 USDC / call (eip155:8453); 6000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)Indexed

DAEXTERNAL

DataSieve

Something you cannot do while your agent is dead: keep watching. One paid call buys 7 days of it — on-chain on Base (wallet activity, whale transfers, price crossings,…

APIx402

Listing info 80/100

0.1 USDC / call (eip155:8453)Indexed

CHEXTERNAL

ChatRail

Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.

MCP

Listing info 75/100

Price not supplied by publisherIndexed

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