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Development · inferred

Calculator

Source: x402 Bazaar

Listing ID: x402:003cbc6a8249124c0d3e3427c29c80f5f52842fb93833a7747daf551a062cf79

Safely evaluate an arithmetic expression (+ - * / % ^ and parentheses). No code execution - a real parser, not eval.

APIx402
Declared: 0.001 USDC / call (eip155:8453); 1000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 1000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 1000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 1000 atomic units of 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E (eip155:43114); 1000 atomic units of 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 (eip155:1329); 2000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 5000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 1000 atomic units of 0xcebA9300f2b948710d2653dD7B07f33A8B32118C (eip155:42220); 1000 atomic units of 0x3600000000000
View details Info 80/100

Development · inferred

California Court Deadlines

Source: MCP Registry

Registry record: com.calcourtdeadlines/deadlines

Computes California state court deadlines and cites the code section behind every date. No API key.

MCP
Price not verified
View details Info 75/100

search · inferred

callimachus

Source: MCP Registry

Registry record: io.github.BetaBots-LLC/callimachus

MCP server for Callimachus: local index and search of your AI coding-agent threads

MCP
Price not verified
View details Info 65/100

Development · inferred

Campfire SMS

Source: MCP Registry

Registry record: io.github.campfiresms/campfire-mcp

Hosted two-way SMS bridge: your coding agent texts you when it needs an answer; you reply by SMS.

MCP
Price not verified
View details Info 75/100

Development · inferred

Captcha generate

Source: x402 Bazaar

Listing ID: x402:f46435229066ab2240a2bdc82c1f1d83ac59b4825c8b8ac4da88a15cc62f8457

Mint a stateless captcha challenge to gate your OWN endpoint: returns a human prompt plus a salted sha256 answer hash you keep and verify later …

APIx402
Declared: 0.001 USDC / call (eip155:8453); 1000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 1000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 1000 atomic units of 0x754704Bc059F8C67012fEd69BC8A327a5aafb603 (eip155:143); 1000 atomic units of 0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E (eip155:43114); 1000 atomic units of 0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392 (eip155:1329); 2000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 5000 atomic units of 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168 (eip155:4663); 1000 atomic units of 0xcebA9300f2b948710d2653dD7B07f33A8B32118C (eip155:42220); 1000 atomic units of 0x3600000000000
View details Info 80/100

search · inferred

Cartographer

Source: MCP Registry

Registry record: io.github.BeppeTemp/cartographer

Governance MCP server for agent-maintained knowledge bases (OKF): git-backed writes, search, lint.

MCP
Price not verified
View details Info 75/100

Development · inferred

Case converter

Source: x402 Bazaar

Listing ID: x402:4675f73a445408febc740421615399fef695c70b9df574e84ca188db07af22d5

Case converter. Convert text or identifiers between camelCase, PascalCase, snake_case, kebab-case, CONSTANT_CASE, Title Case, Sentence case, UPP…

APIx402
Declared: 0.002 USDC / call (eip155:8453); 2000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 2000 atomic units of 0xaf88d065e77c8cC2239327C5EDb3A432268e5831 (eip155:42161); 2000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp)
View details Info 80/100

search · inferred

CCRider

Source: MCP Registry

Registry record: io.github.neilberkman/ccrider

Full-text search, browse, and resume across your coding agent sessions (Claude Code, Codex, Amp)

MCP
Price not verified
View details Info 75/100

Development · inferred

Ceraph

Source: MCP Registry

Registry record: dev.ceraph/react-native-mcp

MCP server for agent-driven React Native and Expo development and mobile testing

MCP
Price not verified
View details Info 75/100

Development · inferred

cesium-mcp-dev

Source: MCP Registry

Registry record: io.github.gaopengbin/cesium-mcp-dev

CesiumJS API docs, code generation and development tools for IDE AI assistants.

Old source date
MCP
Price not verified
View details Info 65/100

Data & search · inferred

Chain info by chainId

Source: x402 Bazaar

Listing ID: x402:9c173d6a29d9bc56403d6fdcc47a45dc3778fcd64be552cf85cd996cad8b7424

Reference data for a blockchain by its chainId: name, gas/native token, block explorers, number of public RPCs and website. Utility for multi-ch…

APIx402
Declared: 0.003 USDC / call (eip155:8453); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 3000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 2310 atomic units of XRP (xrpl:0)
View details Info 80/100

Data & search · inferred

Chain info by chainId

Source: x402 Bazaar

Listing ID: x402:dd33ee02300416d30cc9f90b7aea04e7fbcda8e50dece93beb8f39ec301dd342

Reference data for a blockchain by its chainId: name, gas/native token, block explorers, number of public RPCs and website. Utility for multi-ch…

APIx402
Declared: 0.003 USDC / call (eip155:8453); 3000 atomic units of EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); 3000 atomic units of 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359 (eip155:137); 3000 atomic units of 0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85 (eip155:10); 3000 atomic units of 0x3600000000000000000000000000000000000000 (eip155:5042); 2310 atomic units of XRP (xrpl:0)
View details Info 80/100

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